S‑Acetyl‑L‑Cysteine ；SAC；38520‑57‑9；Food Grade 99% Powder Antioxidant Dietary Supplement Raw Material

Product description

CAS: 38520-57-9 | Purity: ≥99.0% (HPLC) | Appearance: White to off-white crystalline powderFormula: C5H9NO3S (MW: 163.19) | Packaging: 1 kg/bag, 25 kg/drum | Custom/ODM available
S-Acetyl-L-Cysteine (SAC) is a stable, cell-permeable acetylated derivative of L-cysteine. Serving as an advanced precursor to intracellular glutathione, SAC offers superior membrane permeability and molecular stability compared to standard N-acetyl-L-cysteine (NAC).
• Key Mechanism: Direct precursor for intracellular glutathione synthesis & antioxidant defense• Superior Advantage: Higher bioavailability and enhanced cellular uptake vs conventional NAC• Quality Assurance: Batch-verified high purity, comprehensive safety profile, and full COA testing• Applications: Capsules, tablets, antioxidant blends, functional nutrition, and dietary supplements• Services: Bulk supply, custom formulation, sample testing, and ODM/OEM manufacturing
Meet us at SupplySide Global 2026 (Booth: 6037-3).View product details & request samples:https://www.hygieiabiotech.com/product/s-allyl-l-cysteine/

Specifications

Categories	Dosage FormatsBeverages Dosage FormatsCapsules Dosage FormatsChewables Dosage FormatsGummies Dosage FormatsLozenges Healthy Ageing Immune Support Skin Health
Sales markets	Western Europe \| Eastern Europe \| Asia \| Australia \| North America \| Central/South America

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