{"product_id":"bulk-l-carnitine-l-tartrate-powder","title":"Wholesome in bulk™ L-Carnitine L-Tartrate Powder (LCLT)","description":"\u003cstyle\u003e\n  .lp-product-story,\n  .lp-product-story * {\n    box-sizing: border-box;\n  }\n\n  .lp-product-story {\n    --lp-green: #263d34;\n    --lp-green-soft: #eef3ef;\n    --lp-green-line: #d8e3dc;\n    --lp-gold: #aa8b55;\n    --lp-gold-text: #8a6c38;\n    --lp-cream: #faf8f3;\n    --lp-border: #e5e0d6;\n    --lp-text: #323834;\n    --lp-muted: #5f6762;\n    --lp-red: #b32727;\n    --lp-red-dark: #922020;\n    --lp-warn: #b9893e;\n    --lp-warn-bg: #fff8ec;\n    --lp-warn-line: #ecdcbc;\n    --lp-warn-text: #7a5a22;\n    --lp-radius: 6px;\n    --lp-gap: 20px;\n    --lp-pad: 56px;\n\n    \/* Type scale: five sizes only *\/\n    --lp-fs-xs: 13px;\n    --lp-fs-sm: 15px;\n    --lp-fs-md: 17px;\n    --lp-fs-h2: clamp(26px, 2.6vw, 34px);\n    --lp-fs-xl: clamp(30px, 3.6vw, 44px);\n\n    width: 100%;\n    max-width: none;\n    margin: 36px 0 0;\n    color: var(--lp-text);\n    font-size: var(--lp-fs-md);\n    --lp-fs: var(--lp-fs-md);\n    line-height: 1.75;\n  }\n\n  .lp-product-story h2,\n  .lp-product-story h3,\n  .lp-product-story p {\n    margin-top: 0;\n  }\n\n  .lp-product-story h2,\n  .lp-product-story h3 {\n    text-wrap: balance;\n  }\n\n  .lp-product-story {\n    font-variant-numeric: lining-nums;\n  }\n\n  \/* Theme guard. The theme sets p, li, strong and h2 sizes with ID selectors and !important,\n     which would override this design. Each element below names its step in --lp-fs, and this\n     rule applies it. The :not(#...) parts only raise specificity above the theme's rules. *\/\n  .lp-product-story:not(#lp-g1):not(#lp-g2):not(#lp-g3) :is(h2, h3, p, li, span, strong, b, em, a) {\n    font-size: var(--lp-fs) !important;\n  }\n\n  .lp-product-story .lp-eyebrow {\n    display: block;\n    margin-bottom: 12px;\n    color: var(--lp-gold-text);\n    --lp-fs: var(--lp-fs-xs);\n    font-weight: 700;\n    letter-spacing: 0.15em;\n    line-height: 1.4;\n    text-transform: uppercase;\n  }\n\n  \/* INTRO *\/\n  .lp-intro {\n    position: relative;\n    overflow: hidden;\n    padding: 64px 64px 60px;\n    margin-bottom: 72px;\n    background: linear-gradient(120deg, #22382f 0%, #2a453a 55%, #31503f 100%);\n    border-radius: var(--lp-radius);\n    color: #ffffff;\n  }\n\n  .lp-intro:before {\n    content: \"\";\n    position: absolute;\n    top: -180px;\n    right: -140px;\n    width: 560px;\n    height: 560px;\n    border-radius: 50%;\n    background: radial-gradient(circle, rgba(218, 199, 162, 0.16) 0%, rgba(218, 199, 162, 0) 65%);\n    pointer-events: none;\n  }\n\n  .lp-intro:after {\n    content: \"\";\n    position: absolute;\n    top: 0;\n    right: 0;\n    bottom: 0;\n    width: 58%;\n    background-image: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='52' height='90' viewBox='0 0 52 90'%3E%3Cpath d='M26 0L52 15V45L26 60L0 45V15Z M26 60V90' fill='none' stroke='%23ffffff' stroke-opacity='0.085' stroke-width='1'\/%3E%3C\/svg%3E\");\n    background-size: 52px 90px;\n    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000000 75%);\n    mask-image: linear-gradient(90deg, transparent 0%, #000000 75%);\n    pointer-events: none;\n  }\n\n  .lp-intro \u003e * {\n    position: relative;\n    z-index: 1;\n  }\n\n  .lp-intro .lp-eyebrow {\n    margin-bottom: 16px;\n    color: #dac7a2;\n    --lp-fs: var(--lp-fs-md);\n    letter-spacing: 0.12em;\n  }\n\n  .lp-intro h2 {\n    max-width: none; text-wrap: wrap;\n    margin-bottom: 20px;\n    color: #ffffff;\n    --lp-fs: var(--lp-fs-xl);\n    font-weight: 500;\n    line-height: 1.15;\n    letter-spacing: -0.02em;\n  }\n\n  .lp-intro p {\n    max-width: none;\n    margin-bottom: 0;\n    color: rgba(255, 255, 255, 0.88);\n    --lp-fs: var(--lp-fs-md);\n    line-height: 1.75;\n  }\n\n  \/* GENERAL SECTIONS *\/\n  .lp-section {\n    margin: 72px 0;\n  }\n\n  .lp-section-header {\n    display: grid;\n    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);\n    grid-template-rows: 1fr auto;\n    column-gap: var(--lp-pad);\n    align-items: end;\n    margin-bottom: 32px;\n    padding-bottom: 28px;\n    border-bottom: 1px solid var(--lp-border);\n  }\n\n  .lp-section-header \u003e * {\n    grid-column: 1;\n  }\n\n  .lp-section-header .lp-eyebrow {\n    margin-bottom: 10px;\n  }\n\n  .lp-section-header h2 {\n    margin-bottom: 0;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-h2);\n    font-weight: 500;\n    line-height: 1.2;\n    letter-spacing: -0.015em;\n  }\n\n  .lp-section-header p {\n    grid-column: 2;\n    grid-row: 1 \/ span 2;\n    max-width: none;\n    margin-bottom: 0;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-md);\n  }\n\n  \/* BENEFIT GRID *\/\n  .lp-benefits {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: var(--lp-gap);\n  }\n\n  .lp-benefits \u003e .lp-benefit-full {\n    grid-column: 1 \/ -1;\n  }\n\n  \/* Card grids: 3 across by default. 2 or 4 cards, or a full-width card, go 2 across so no card sits alone. *\/\n  @media (min-width: 1024px) {\n    :is(.lp-benefits, .lp-quality-grid, .lp-storage-grid, .lp-compare-grid):has(\u003e :nth-child(2):last-child),\n    :is(.lp-benefits, .lp-quality-grid, .lp-storage-grid, .lp-compare-grid):has(\u003e :nth-child(4):last-child),\n    .lp-benefits:has(\u003e .lp-benefit-full) {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n  }\n\n  .lp-benefit {\n    position: relative;\n    padding: 30px 28px 28px 32px;\n    background: #ffffff;\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n  }\n\n  .lp-benefit:before {\n    content: \"\";\n    position: absolute;\n    top: 31px;\n    left: -1px;\n    width: 3px;\n    height: 26px;\n    background: var(--lp-gold);\n  }\n\n  .lp-benefit h3 {\n    margin-bottom: 10px;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-md);\n    font-weight: 700;\n    line-height: 1.4;\n  }\n\n  .lp-benefit p {\n    margin-bottom: 0;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.7;\n  }\n\n  \/* FORMULATION SECTION *\/\n  .lp-formulation-wrap {\n    display: grid;\n    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);\n    grid-template-rows: auto auto 1fr auto;\n    column-gap: var(--lp-pad);\n    align-items: start;\n    padding: 52px var(--lp-pad);\n    background: var(--lp-cream);\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n  }\n\n  .lp-formulation-wrap \u003e * {\n    grid-column: 1;\n  }\n\n  .lp-formulation-wrap h2 {\n    margin-bottom: 14px;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-h2);\n    font-weight: 500;\n    line-height: 1.2;\n    letter-spacing: -0.015em;\n  }\n\n  .lp-formulation-wrap \u003e p {\n    margin-bottom: 0;\n    color: var(--lp-muted);\n  }\n\n  .lp-formulations {\n    grid-column: 2;\n    grid-row: 1 \/ span 3;\n    align-self: center;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0 28px;\n    padding: 0;\n    margin: 0;\n    list-style: none;\n  }\n\n  .lp-formulations li {\n    position: relative;\n    padding: 13px 0 13px 36px;\n    border-bottom: 1px solid rgba(38, 61, 52, 0.1);\n    color: var(--lp-text);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.6;\n  }\n\n  .lp-formulations li:before {\n    content: \"\\2713\";\n    position: absolute;\n    left: 0;\n    top: 14px;\n    width: 22px;\n    height: 22px;\n    border-radius: 50%;\n    background: var(--lp-green);\n    color: #ffffff;\n    font-size: var(--lp-fs-xs);\n    font-weight: 700;\n    line-height: 22px;\n    text-align: center;\n  }\n\n  .lp-formulation-wrap \u003e .lp-highlight {\n    grid-column: 1 \/ -1;\n    margin: 36px 0 0;\n    padding: 24px 28px;\n    background: #ffffff;\n    border-left: 3px solid var(--lp-gold);\n    border-radius: 0 var(--lp-radius) var(--lp-radius) 0;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-md);\n    line-height: 1.7;\n  }\n\n  \/* PANELS: commercial quality, storage, comparison *\/\n  .lp-quality-wrap,\n  .lp-storage-wrap,\n  .lp-compare-wrap {\n    display: grid;\n    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);\n    grid-template-rows: 1fr auto;\n    grid-auto-rows: auto;\n    column-gap: var(--lp-pad);\n    align-items: end;\n    padding: 52px var(--lp-pad);\n    background: #ffffff;\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n  }\n\n  :is(.lp-quality-wrap, .lp-storage-wrap, .lp-compare-wrap) \u003e * {\n    grid-column: 1 \/ -1;\n  }\n\n  :is(.lp-quality-wrap, .lp-storage-wrap, .lp-compare-wrap) \u003e :is(.lp-eyebrow, h2) {\n    grid-column: 1;\n  }\n\n  :is(.lp-quality-wrap, .lp-storage-wrap, .lp-compare-wrap) .lp-eyebrow {\n    margin-bottom: 10px;\n  }\n\n  :is(.lp-quality-wrap, .lp-storage-wrap, .lp-compare-wrap) h2 {\n    margin-bottom: 0;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-h2);\n    font-weight: 500;\n    line-height: 1.2;\n    letter-spacing: -0.015em;\n  }\n\n  :is(.lp-quality-wrap \u003e .lp-quality-intro, .lp-storage-wrap \u003e .lp-storage-intro, .lp-compare-wrap \u003e .lp-compare-intro) {\n    grid-column: 2;\n    grid-row: 1 \/ span 2;\n    max-width: none;\n    margin-bottom: 0;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-md);\n  }\n\n  .lp-quality-grid,\n  .lp-storage-grid,\n  .lp-compare-grid {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: var(--lp-gap);\n    margin-top: 36px;\n    counter-reset: lpq;\n  }\n\n  .lp-quality-item,\n  .lp-storage-item,\n  .lp-compare-item {\n    counter-increment: lpq;\n    padding: 28px 26px 26px;\n    background: var(--lp-cream);\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n  }\n\n  :is(.lp-quality-item, .lp-storage-item, .lp-compare-item) h3 {\n    margin-bottom: 8px;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-md);\n    font-weight: 700;\n    line-height: 1.4;\n  }\n\n  .lp-quality-item h3:before {\n    content: counter(lpq, decimal-leading-zero);\n    display: block;\n    font-variant-numeric: lining-nums tabular-nums;\n    margin-bottom: 10px;\n    color: var(--lp-gold-text);\n    font-size: var(--lp-fs-xs);\n    font-weight: 700;\n    letter-spacing: 0.12em;\n  }\n\n  :is(.lp-quality-item, .lp-storage-item, .lp-compare-item) p {\n    margin-bottom: 0;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.7;\n  }\n\n  .lp-quality-wrap \u003e :is(.lp-buyer-note, .lp-positioning-note, .lp-economics-note, .lp-transparency-note, .lp-research-note),\n  .lp-compare-wrap \u003e :is(.lp-compare-note, .lp-caution) {\n    margin: 20px 0 0;\n    padding: 22px 26px;\n    background: var(--lp-green-soft);\n    border-left: 3px solid var(--lp-gold);\n    border-radius: 0 var(--lp-radius) var(--lp-radius) 0;\n    color: var(--lp-text);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.7;\n  }\n\n  :is(.lp-buyer-note, .lp-positioning-note, .lp-economics-note, .lp-transparency-note, .lp-research-note, .lp-compare-note, .lp-caution) strong {\n    color: var(--lp-green);\n  }\n\n  .lp-storage-wrap {\n    background: var(--lp-cream);\n  }\n\n  .lp-storage-wrap .lp-storage-item {\n    background: #ffffff;\n  }\n\n  .lp-compare-wrap \u003e .lp-caution {\n    position: relative;\n    padding-left: 58px;\n    background: var(--lp-warn-bg);\n    border-left-color: var(--lp-warn);\n  }\n\n  .lp-compare-wrap \u003e .lp-caution:before {\n    content: \"!\";\n    position: absolute;\n    top: 23px;\n    left: 22px;\n    width: 22px;\n    height: 22px;\n    border: 1px solid var(--lp-warn);\n    border-radius: 50%;\n    background: #ffffff;\n    color: var(--lp-warn-text);\n    font-size: var(--lp-fs-xs);\n    font-weight: 700;\n    line-height: 20px;\n    text-align: center;\n  }\n\n  \/* SAFETY *\/\n  .lp-safety-wrap {\n    display: grid;\n    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);\n    grid-template-rows: auto auto 1fr;\n    column-gap: var(--lp-pad);\n    align-items: start;\n    padding: 52px var(--lp-pad);\n    background: var(--lp-warn-bg);\n    border: 1px solid var(--lp-warn-line);\n    border-radius: var(--lp-radius);\n  }\n\n  .lp-safety-wrap \u003e * {\n    grid-column: 1;\n  }\n\n  .lp-safety-wrap .lp-eyebrow {\n    margin-bottom: 10px;\n  }\n\n  .lp-safety-wrap h2 {\n    margin-bottom: 14px;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-h2);\n    font-weight: 500;\n    line-height: 1.2;\n    letter-spacing: -0.015em;\n  }\n\n  .lp-safety-wrap \u003e p {\n    margin-bottom: 0;\n    color: var(--lp-text);\n  }\n\n  .lp-safety-list {\n    grid-column: 2;\n    grid-row: 1 \/ span 3;\n    align-self: center;\n    padding: 0;\n    margin: 0;\n    list-style: none;\n  }\n\n  .lp-safety-list li {\n    position: relative;\n    padding: 13px 0 13px 36px;\n    border-bottom: 1px solid rgba(185, 137, 62, 0.22);\n    color: var(--lp-text);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.6;\n  }\n\n  .lp-safety-list li:last-child {\n    border-bottom: 0;\n  }\n\n  .lp-safety-list li:before {\n    content: \"!\";\n    position: absolute;\n    left: 0;\n    top: 14px;\n    width: 22px;\n    height: 22px;\n    border: 1px solid var(--lp-warn);\n    border-radius: 50%;\n    background: #ffffff;\n    color: var(--lp-warn-text);\n    font-size: var(--lp-fs-xs);\n    font-weight: 700;\n    line-height: 20px;\n    text-align: center;\n  }\n\n  \/* SPECIFICATIONS *\/\n  .lp-specifications {\n    display: grid;\n    grid-auto-flow: column;\n    grid-auto-columns: minmax(0, 1fr);\n    margin-top: 72px;\n    overflow: hidden;\n    background: var(--lp-green-soft);\n    border: 1px solid var(--lp-green-line);\n    border-radius: var(--lp-radius);\n  }\n\n  .lp-spec {\n    padding: 28px 32px;\n    border-right: 1px solid var(--lp-green-line);\n  }\n\n  .lp-spec:last-child {\n    border-right: 0;\n  }\n\n  .lp-spec-label {\n    display: block;\n    margin-bottom: 6px;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-xs);\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    line-height: 1.4;\n    text-transform: uppercase;\n  }\n\n  .lp-spec-value {\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-md);\n    font-weight: 600;\n    line-height: 1.4;\n  }\n\n  \/* CTA *\/\n  .lp-cta-wrap {\n    position: relative;\n    overflow: hidden;\n    margin-top: 72px;\n    padding: 64px 48px 52px;\n    background: var(--lp-cream);\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n    text-align: center;\n  }\n\n  .lp-cta-wrap:not(:has(h2)) {\n    padding: 44px 48px 36px;\n  }\n\n  .lp-cta-wrap:before {\n    content: \"\";\n    position: absolute;\n    top: 0;\n    right: 0;\n    bottom: 0;\n    left: 0;\n    background-image: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='52' height='90' viewBox='0 0 52 90'%3E%3Cpath d='M26 0L52 15V45L26 60L0 45V15Z M26 60V90' fill='none' stroke='%23aa8b55' stroke-opacity='0.22' stroke-width='1'\/%3E%3C\/svg%3E\");\n    background-size: 52px 90px;\n    -webkit-mask-image: linear-gradient(90deg, #000000 0%, transparent 26%, transparent 74%, #000000 100%);\n    mask-image: linear-gradient(90deg, #000000 0%, transparent 26%, transparent 74%, #000000 100%);\n    pointer-events: none;\n  }\n\n  .lp-cta-wrap \u003e * {\n    position: relative;\n    z-index: 1;\n  }\n\n  .lp-cta-wrap h2 {\n    max-width: 820px;\n    margin: 0 auto 14px;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-h2);\n    font-weight: 500;\n    line-height: 1.2;\n    letter-spacing: -0.015em;\n  }\n\n  .lp-cta-copy {\n    max-width: 680px;\n    margin: 0 auto 30px;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-md);\n    line-height: 1.75;\n  }\n\n  .lp-cta-button {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 100%;\n    max-width: 380px;\n    min-height: 56px;\n    padding: 15px 30px;\n    background: var(--lp-red);\n    border: 1px solid var(--lp-red);\n    border-radius: 4px;\n    box-shadow: 0 8px 20px rgba(179, 39, 39, 0.18);\n    color: #ffffff !important;\n    --lp-fs: var(--lp-fs-sm);\n    font-weight: 700;\n    line-height: 1.3;\n    letter-spacing: 0.06em;\n    text-align: center;\n    text-decoration: none !important;\n    text-transform: uppercase;\n    cursor: pointer;\n    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;\n  }\n\n  .lp-cta-button:hover {\n    background: var(--lp-red-dark);\n    border-color: var(--lp-red-dark);\n    box-shadow: 0 10px 24px rgba(146, 32, 32, 0.24);\n    color: #ffffff !important;\n    transform: translateY(-1px);\n  }\n\n  .lp-cta-button:focus-visible {\n    outline: 2px solid var(--lp-green);\n    outline-offset: 3px;\n  }\n\n  .lp-cta-wrap .lp-bulk-notice {\n    max-width: 720px;\n    margin: 32px auto 0;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-xs);\n    line-height: 1.65;\n  }\n\n  .lp-bulk-notice strong {\n    color: var(--lp-text);\n  }\n\n  \/* DISCLAIMER *\/\n  .lp-product-story \u003e .lp-disclaimer {\n    margin: 32px 0 0;\n    padding: 20px 24px;\n    background: #f6f6f3;\n    border: 1px solid #e6e5df;\n    border-radius: var(--lp-radius);\n    color: var(--lp-muted);\n    font-size: var(--lp-fs-xs);\n    --lp-fs: var(--lp-fs-xs);\n    line-height: 1.65;\n  }\n\n  .lp-disclaimer strong {\n    color: var(--lp-text);\n  }\n\n  @media (prefers-reduced-motion: reduce) {\n    .lp-cta-button,\n    .lp-cta-button:hover {\n      transition: none;\n      transform: none;\n    }\n  }\n\n  \/* NEW 2026-10: at-a-glance strip placed right after the intro *\/\n  .lp-specifications.lp-glance {\n    margin-top: 0;\n    margin-bottom: 72px;\n  }\n\n  \/* NEW 2026-10: specification table *\/\n  .lp-spec-wrap \u003e .lp-spec-table-wrap {\n    margin-top: 36px;\n    overflow-x: auto;\n    border: 1px solid var(--lp-border);\n    border-radius: var(--lp-radius);\n  }\n\n  .lp-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: var(--lp-fs-sm);\n    line-height: 1.5;\n  }\n\n  .lp-spec-table :is(th, td) {\n    padding: 14px 18px;\n    text-align: left;\n    vertical-align: top;\n    border-bottom: 1px solid var(--lp-border);\n  }\n\n  .lp-spec-table thead th {\n    background: var(--lp-green-soft);\n    color: var(--lp-green);\n    font-size: var(--lp-fs-xs);\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n  }\n\n  .lp-spec-table tbody th {\n    color: var(--lp-green);\n    font-weight: 600;\n    width: 30%;\n  }\n\n  .lp-spec-table tbody td {\n    color: var(--lp-text);\n  }\n\n  .lp-spec-table tbody td:last-child {\n    color: var(--lp-muted);\n    width: 26%;\n  }\n\n  .lp-spec-table tbody tr:last-child :is(th, td) {\n    border-bottom: 0;\n  }\n\n  \/* NEW 2026-10: buyer FAQ accordion *\/\n  .lp-faq-list {\n    border-top: 1px solid var(--lp-border);\n  }\n\n  .lp-faq-item {\n    border-bottom: 1px solid var(--lp-border);\n  }\n\n  .lp-faq-item summary {\n    position: relative;\n    padding: 22px 48px 22px 0;\n    cursor: pointer;\n    list-style: none;\n  }\n\n  .lp-faq-item summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .lp-faq-item summary:after {\n    content: \"+\";\n    position: absolute;\n    top: 50%;\n    right: 8px;\n    transform: translateY(-50%);\n    color: var(--lp-gold-text);\n    font-size: 24px;\n    font-weight: 400;\n  }\n\n  .lp-faq-item[open] summary:after {\n    content: \"\\2212\";\n  }\n\n  .lp-faq-item summary h3 {\n    display: inline;\n    margin: 0;\n    color: var(--lp-green);\n    --lp-fs: var(--lp-fs-md);\n    font-weight: 700;\n    line-height: 1.4;\n  }\n\n  .lp-faq-item p {\n    margin: 0 0 24px;\n    max-width: 820px;\n    color: var(--lp-muted);\n    --lp-fs: var(--lp-fs-sm);\n    line-height: 1.7;\n  }\n\n  \/* TABLET *\/\n  @media (max-width: 1023px) {\n    .lp-product-story {\n      --lp-pad: 40px;\n    }\n\n    .lp-intro {\n      padding: 52px 44px 48px;\n      margin-bottom: 60px;\n    }\n\n    .lp-section {\n      margin: 60px 0;\n    }\n\n    .lp-section-header,\n    .lp-formulation-wrap,\n    .lp-quality-wrap,\n    .lp-storage-wrap,\n    .lp-compare-wrap,\n    .lp-safety-wrap {\n      display: block;\n    }\n\n    .lp-section-header h2,\n    :is(.lp-quality-wrap, .lp-storage-wrap, .lp-compare-wrap) h2 {\n      margin-bottom: 12px;\n    }\n\n    .lp-benefits,\n    .lp-quality-grid,\n    .lp-storage-grid,\n    .lp-compare-grid {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n\n    .lp-safety-list {\n      margin-top: 20px;\n    }\n\n    .lp-formulations {\n      margin: 24px 0 0;\n    }\n\n    .lp-formulation-wrap \u003e .lp-highlight {\n      margin-top: 28px;\n    }\n\n    .lp-quality-grid,\n    .lp-storage-grid,\n    .lp-compare-grid {\n      margin-top: 28px;\n    }\n\n    .lp-specifications,\n    .lp-cta-wrap {\n      margin-top: 60px;\n    }\n\n    .lp-specifications.lp-glance {\n      margin-top: 0;\n      margin-bottom: 60px;\n    }\n  }\n\n  \/* MOBILE *\/\n  @media (max-width: 749px) {\n    .lp-product-story {\n      --lp-pad: 22px;\n      --lp-gap: 14px;\n      --lp-fs-md: 16px;\n      margin-top: 28px;\n    }\n\n    .lp-intro {\n      padding: 34px 24px 32px;\n      margin-bottom: 44px;\n    }\n\n    .lp-intro:after {\n      width: 100%;\n      -webkit-mask-image: linear-gradient(200deg, #000000 0%, transparent 55%);\n      mask-image: linear-gradient(200deg, #000000 0%, transparent 55%);\n    }\n\n    .lp-section {\n      margin: 44px 0;\n    }\n\n    .lp-section-header {\n      margin-bottom: 22px;\n      padding-bottom: 20px;\n    }\n\n    .lp-benefits,\n    .lp-formulations,\n    .lp-quality-grid,\n    .lp-storage-grid,\n    .lp-compare-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .lp-benefit {\n      padding: 24px 20px 22px 24px;\n    }\n\n    .lp-benefit:before {\n      top: 25px;\n    }\n\n    .lp-formulation-wrap,\n    .lp-quality-wrap,\n    .lp-storage-wrap,\n    .lp-compare-wrap,\n    .lp-safety-wrap {\n      padding: 32px var(--lp-pad);\n    }\n\n    .lp-formulation-wrap \u003e .lp-highlight,\n    .lp-quality-wrap \u003e :is(.lp-buyer-note, .lp-positioning-note, .lp-economics-note, .lp-transparency-note, .lp-research-note),\n    .lp-compare-wrap \u003e .lp-compare-note {\n      padding: 18px 20px;\n    }\n\n    .lp-compare-wrap \u003e .lp-caution {\n      padding: 18px 20px 18px 54px;\n    }\n\n    .lp-compare-wrap \u003e .lp-caution:before {\n      top: 20px;\n      left: 18px;\n    }\n\n    .lp-quality-item,\n    .lp-storage-item,\n    .lp-compare-item {\n      padding: 22px 20px;\n    }\n\n    .lp-product-story \u003e .lp-disclaimer {\n      margin-top: 24px;\n      padding: 18px 20px;\n    }\n\n    .lp-specifications {\n      grid-auto-flow: row;\n      grid-auto-columns: auto;\n      grid-template-columns: 1fr;\n      margin-top: 44px;\n    }\n\n    .lp-specifications.lp-glance {\n      margin-top: 0;\n      margin-bottom: 44px;\n    }\n\n    .lp-spec {\n      padding: 18px 22px;\n      border-right: 0;\n      border-bottom: 1px solid var(--lp-green-line);\n    }\n\n    .lp-spec:last-child {\n      border-bottom: 0;\n    }\n\n    .lp-spec-table :is(th, td) {\n      padding: 12px 14px;\n    }\n\n    .lp-cta-wrap {\n      margin-top: 44px;\n      padding: 40px 20px 28px;\n    }\n\n    .lp-cta-wrap:not(:has(h2)) {\n      padding: 32px 20px 24px;\n    }\n\n    .lp-cta-wrap:before {\n      -webkit-mask-image: linear-gradient(180deg, #000000 0%, transparent 40%);\n      mask-image: linear-gradient(180deg, #000000 0%, transparent 40%);\n    }\n\n    .lp-cta-button {\n      max-width: 100%;\n      min-height: 54px;\n      padding: 14px 20px;\n    }\n\n    .lp-cta-wrap .lp-bulk-notice {\n      margin-top: 24px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"lp-product-story\"\u003e\n\n  \u003c!-- INTRODUCTION --\u003e\n  \u003csection class=\"lp-intro\"\u003e\n    \u003cspan class=\"lp-eyebrow\"\u003eWholesome in bulk™ Premium Ingredients\u003c\/span\u003e\n    \u003ch2\u003eBulk L-Carnitine L-Tartrate Powder for Supplement Manufacturing\u003c\/h2\u003e\n    \u003cp\u003eL-carnitine L-tartrate is a crystalline powder made from L-carnitine and L-tartaric acid, joined as a 2:1 salt. It contains about 68% L-carnitine by weight, measured by HPLC. We supply it in bulk to supplement brands, contract manufacturers, and formulators, with lot documents for your quality team.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- AT A GLANCE --\u003e\n  \u003cdiv class=\"lp-specifications lp-glance\"\u003e\n    \u003cdiv class=\"lp-spec\"\u003e\n      \u003cspan class=\"lp-spec-label\"\u003eChemical name\u003c\/span\u003e\n      \u003cspan class=\"lp-spec-value\"\u003eL-carnitine L-tartrate (2:1 salt)\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"lp-spec\"\u003e\n      \u003cspan class=\"lp-spec-label\"\u003eCAS number\u003c\/span\u003e\n      \u003cspan class=\"lp-spec-value\"\u003e36687-82-8\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"lp-spec\"\u003e\n      \u003cspan class=\"lp-spec-label\"\u003eL-carnitine content\u003c\/span\u003e\n      \u003cspan class=\"lp-spec-value\"\u003eProvided with quote\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"lp-spec\"\u003e\n      \u003cspan class=\"lp-spec-label\"\u003ePack sizes\u003c\/span\u003e\n      \u003cspan class=\"lp-spec-value\"\u003eProvided with quote\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- KEY CHARACTERISTICS --\u003e\n  \u003csection class=\"lp-section\"\u003e\n    \u003cdiv class=\"lp-section-header\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eWhy L-Carnitine L-Tartrate\u003c\/span\u003e\n      \u003ch2\u003eA salt form that is easy to specify and easy to handle\u003c\/h2\u003e\n      \u003cp\u003eL-carnitine L-tartrate has a fixed salt ratio and two components you can assay. Its optical rotation also confirms the L-form. That makes lot to lot comparison simple for buyers and quality teams.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"lp-benefits\"\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eKnown active content\u003c\/h3\u003e\n        \u003cp\u003eThe salt holds two parts L-carnitine to one part L-tartaric acid. By weight, that works out to about 68% L-carnitine and 32% L-tartaric acid, so label math is simple.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eEasier moisture handling\u003c\/h3\u003e\n        \u003cp\u003eL-carnitine base is hygroscopic, so it picks up moisture from the air. Makers describe the tartrate salt as nonhygroscopic, which suits capsule filling, tableting, and dry blending.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eTwo assays on one COA\u003c\/h3\u003e\n        \u003cp\u003eGood certificates of analysis (COAs) report L-carnitine and L-tartaric acid separately by HPLC. Each has its own range, so you can see that the salt ratio is right.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eL-form you can verify\u003c\/h3\u003e\n        \u003cp\u003eL-carnitine has one chiral center. Specific rotation on the COA confirms the L-form, and chiral chromatography methods can measure any D-carnitine directly.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eWhite, water soluble powder\u003c\/h3\u003e\n        \u003cp\u003eMost lots are white crystalline powders. The salt dissolves in water to a clear, mildly acidic solution, with a pH of about 3.0 to 4.5 in published specs.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"lp-benefit\"\u003e\n        \u003ch3\u003eTraceable production\u003c\/h3\u003e\n        \u003cp\u003eCommercial L-carnitine is made by chemical synthesis or by a microbial biotransformation process. Suppliers can state the route, origin, and solvents used, which completes your supplier file.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FORMULATION APPLICATIONS --\u003e\n  \u003csection class=\"lp-section\"\u003e\n    \u003cdiv class=\"lp-formulation-wrap\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eFormulation Uses\u003c\/span\u003e\n      \u003ch2\u003eWhere formulators use L-carnitine L-tartrate\u003c\/h2\u003e\n      \u003cp\u003eThis salt fits measured formats where fill weight and serving size are controlled, including:\u003c\/p\u003e\n      \u003cul class=\"lp-formulations\"\u003e\n        \u003cli\u003eCapsules\u003c\/li\u003e\n        \u003cli\u003eCompressed tablets\u003c\/li\u003e\n        \u003cli\u003eSingle ingredient powders\u003c\/li\u003e\n        \u003cli\u003eSports nutrition powders\u003c\/li\u003e\n        \u003cli\u003ePowdered drink mixes\u003c\/li\u003e\n        \u003cli\u003eStick packs and sachets\u003c\/li\u003e\n        \u003cli\u003eGummies, after taste and stability trials\u003c\/li\u003e\n        \u003cli\u003ePrivate label programs\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cp class=\"lp-highlight\"\u003ePlan fill weights from the L-carnitine content on each COA. About 1,470 mg of a 68% lot supplies 1,000 mg of L-carnitine, so recalculate your serving math whenever you switch between the tartrate and the base.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- COMMERCIAL BUYER REVIEW --\u003e\n  \u003csection class=\"lp-section\"\u003e\n    \u003cdiv class=\"lp-quality-wrap\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eWhat Commercial Buyers Should Review\u003c\/span\u003e\n      \u003ch2\u003eWhat to check before you buy L-carnitine L-tartrate\u003c\/h2\u003e\n      \u003cp class=\"lp-quality-intro\"\u003ePowders sold as L-carnitine can differ in salt form, production route, and test method. Review these points together, and ask for lot documents before you approve a supplier.\u003c\/p\u003e\n      \u003cdiv class=\"lp-quality-grid\"\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eSalt form and active content\u003c\/h3\u003e\n          \u003cp\u003eConfirm the salt on both the specification and the COA. L-carnitine base, L-carnitine L-tartrate, and L-carnitine fumarate are all sold, and each carries a different L-carnitine percentage.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eIdentity and the L-form\u003c\/h3\u003e\n          \u003cp\u003eLook for HPLC identity against a reference standard and a specific rotation result inside the stated range. Ask whether the supplier also runs a chiral test for D-carnitine.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eAssay method and basis\u003c\/h3\u003e\n          \u003cp\u003eCheck that L-carnitine and L-tartaric acid are each measured by HPLC. Ask whether results are on a dry or as is basis, because that shifts the number you put on a label.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eProduction route and solvents\u003c\/h3\u003e\n          \u003cp\u003eAsk whether the material was made by chemical synthesis or by biotransformation. Synthetic route specs usually list residual ethanol by GC and a cyanide test reported as not detectable.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eContaminant limits\u003c\/h3\u003e\n          \u003cp\u003eCheck heavy metals by ICP-MS and microbial limits by USP methods. Compare each limit with your own finished product specification and the markets you sell into.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-quality-item\"\u003e\n          \u003ch3\u003eOrigin and supplier file\u003c\/h3\u003e\n          \u003cp\u003eAsk for the country of manufacture and the producing plant. Many published spec sheets list China as the origin, so a named site makes your supplier approval faster.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cp class=\"lp-buyer-note\"\u003e\u003cstrong\u003eLabel math:\u003c\/strong\u003e If your label lists L-carnitine per serving, work from the measured L-carnitine percentage on each COA. One gram of the tartrate salt supplies about 680 mg of L-carnitine. State clearly on your label whether a figure refers to the salt or to L-carnitine.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- SPECIFICATION --\u003e\n  \u003csection class=\"lp-section\"\u003e\n    \u003cdiv class=\"lp-quality-wrap lp-spec-wrap\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eSpecification\u003c\/span\u003e\n      \u003ch2\u003eTypical specification for L-carnitine L-tartrate\u003c\/h2\u003e\n      \u003cp class=\"lp-quality-intro\"\u003eThese values reflect common published specifications for the 2:1 salt. Final figures come from the specification sheet and COA for your lot. NLT means not less than, and NMT means not more than.\u003c\/p\u003e\n      \u003cdiv class=\"lp-spec-table-wrap\"\u003e\n        \u003ctable class=\"lp-spec-table\"\u003e\n          \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentity\u003c\/th\u003e\n\u003ctd\u003eL-carnitine L-tartrate (2:1), CAS 36687-82-8\u003c\/td\u003e\n\u003ctd\u003eHPLC retention time against reference standard\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eVisual\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eL-carnitine\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eHPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eL-tartaric acid\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eHPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecific rotation\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003ePolarimetry, USP \u0026lt;781\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003epH (aqueous solution)\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;791\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLoss on drying\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;731\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eResidue on ignition\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;281\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eResidual ethanol\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eGC, USP \u0026lt;467\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCyanide\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eParticle size\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;786\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBulk density\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;616\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLead\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eICP-MS\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eArsenic\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eICP-MS\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCadmium\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eICP-MS\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMercury\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eICP-MS\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal aerobic count\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;2021\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eYeast and mold\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;2021\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eE. coli and Salmonella\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;2022\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth scope=\"row\"\u003eShelf life\u003c\/th\u003e\n\u003ctd\u003eProvided with quote\u003c\/td\u003e\n\u003ctd\u003eStability data\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- STORAGE AND HANDLING --\u003e\n  \u003csection class=\"lp-section\"\u003e\n    \u003cdiv class=\"lp-storage-wrap\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eStorage \u0026amp; Handling\u003c\/span\u003e\n      \u003ch2\u003eStorage and handling for bulk L-carnitine L-tartrate\u003c\/h2\u003e\n      \u003cp class=\"lp-storage-intro\"\u003eThe tartrate salt handles humidity better than the base, but it still keeps best sealed, dry, and cool. These steps keep the powder in good condition between production runs.\u003c\/p\u003e\n      \u003cdiv class=\"lp-storage-grid\"\u003e\n        \u003cdiv class=\"lp-storage-item\"\u003e\n          \u003ch3\u003eKeep it sealed\u003c\/h3\u003e\n          \u003cp\u003eClose the inner liner after each use and press out the air. Even a nonhygroscopic salt can cake if a bag sits open in a humid room.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-storage-item\"\u003e\n          \u003ch3\u003eStore cool and dry\u003c\/h3\u003e\n          \u003cp\u003eKeep bags off the floor in a dry room, below 25°C (77°F) unless the spec sheet says otherwise. Keep them away from heat sources.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-storage-item\"\u003e\n          \u003ch3\u003eKeep away from strong light\u003c\/h3\u003e\n          \u003cp\u003eLeave the powder in its original opaque packaging. Note the color and odor on arrival so you can spot any change during storage.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"lp-storage-item\"\u003e\n          \u003ch3\u003eRotate stock\u003c\/h3\u003e\n          \u003cp\u003eRecord the lot number and retest date for each bag. Send older lots to production first.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- BUYER FAQ --\u003e\n  \u003csection class=\"lp-section lp-faq\"\u003e\n    \u003cdiv class=\"lp-section-header\"\u003e\n      \u003cspan class=\"lp-eyebrow\"\u003eBuyer FAQ\u003c\/span\u003e\n      \u003ch2\u003eL-carnitine L-tartrate buyer FAQ\u003c\/h2\u003e\n      \u003cp\u003eQuick answers to the questions procurement and quality teams ask most.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"lp-faq-list\"\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eHow much L-carnitine is in L-carnitine L-tartrate?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eL-carnitine L-tartrate contains about 68% L-carnitine by weight. Published specifications set a range of 67.2 to 69.2%, measured by HPLC. The rest is L-tartaric acid, at about 32%.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eWhat is the difference between L-carnitine base and L-carnitine L-tartrate?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eL-carnitine base is the free compound, while L-carnitine L-tartrate is its salt with L-tartaric acid. The base carries more L-carnitine per gram but picks up moisture from the air. The tartrate is easier to handle in capsules, tablets, and dry powders.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eHow do I confirm the material is the L-form?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eCheck the specific rotation on the COA. Published specs for L-carnitine L-tartrate call for -9.5° to -11.0°. You can also ask whether your supplier runs a chiral chromatography test for D-carnitine.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eHow is L-carnitine made?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eCommercial L-carnitine is made by chemical synthesis or by a microbial biotransformation process. Many synthetic lots start from epichlorohydrin and use ethanol as a solvent. The COA should match the route, for example with a residual solvent result.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eDoes L-carnitine L-tartrate dissolve in water?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eYes. It dissolves to a clear, mildly acidic solution, with a pH of about 3.0 to 4.5 in published specs. Run a trial in your own base, because flavor systems and other acids can shift the final taste.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eWhat documents can I get with an order?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eSelect testing documents on the quote form and we will send what is available for the lot.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eCan I get a sample before a bulk order?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eYes. Choose sample options on the quote form and we will confirm size and timing.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails class=\"lp-faq-item\"\u003e\n        \u003csummary\u003e\u003ch3\u003eHow should I store an opened bag?\u003c\/h3\u003e\u003c\/summary\u003e\n        \u003cp\u003eClose the liner, press out the air, and keep the bag in a cool, dry place away from strong light. Use the powder within the shelf life shown on the COA.\u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CALL TO ACTION --\u003e\n  \u003cdiv class=\"lp-cta-wrap\"\u003e\n    \u003cspan class=\"lp-eyebrow\"\u003eBulk L-Carnitine L-Tartrate\u003c\/span\u003e\n    \u003ch2\u003eRequest a quote for bulk L-carnitine L-tartrate\u003c\/h2\u003e\n    \u003cp class=\"lp-cta-copy\"\u003eTell us your salt form, quantity, and timing. We will reply with current pricing, lot documents, and sample options for your project.\u003c\/p\u003e\n    \u003ca href=\"#\" class=\"lp-cta-button\" aria-label=\"Return to the top of the page to order L-carnitine L-tartrate\" onclick=\"window.scrollTo({ top: 0, behavior: 'smooth' }); return false;\"\u003eOrder L-Carnitine L-Tartrate\u003c\/a\u003e\n    \u003cp class=\"lp-bulk-notice\"\u003e\u003cstrong\u003eBulk orders:\u003c\/strong\u003e Choose a pack size above, or request a quote for larger volumes, samples, and lot documents. We serve supplement brands, contract manufacturers, product developers, and formulators.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"lp-disclaimer\"\u003eThis bulk ingredient is sold for further manufacturing and formulation. The information on this page describes the ingredient and how commercial buyers evaluate it. It is not medical advice. Each finished product brand is responsible for its own labeling and product claims.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Longevity Premier Nutraceuticals Inc","offers":[{"title":"5 kilograms (11 lbs)","offer_id":46079862210629,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"25 kilograms (55 lbs)","offer_id":46079862243397,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2008\/4147\/files\/WholesomeinBulk_36a67501-96d9-4270-8cb6-b46e8b6373c2.png?v=1787510779","url":"https:\/\/longevitypremier.com\/es\/products\/bulk-l-carnitine-l-tartrate-powder","provider":"Longevity Premier Nutraceuticals Inc","version":"1.0","type":"link"}