S-Adenosyl-L-Methionine (SAMe) Disulfate Tosylate is a food-grade stable salt form of the naturally occurring methyl donor SAMe, used in dietary supplements for mood, joint and liver health.We supply bulk S-Adenosyl-L-Methionine Disulfate Tosylate sourced from leading China manufacturers, available in powder form for international food processing operations. Our S-Adenosyl-L-Methionine Disulfate Tosylate is widely used in mood-support dietary supplements, osteoarthritis formulas, hepatoprotective products, cognitive-performance blends and functional wellness supplements.
S-Adenosyl-L-Methionine Disulfate Tosylate is a crystallised, stabilised salt form of endogenous SAMe, produced by microbial fermentation and purification.
SAMe is a universal methyl donor involved in the biosynthesis of neurotransmitters, phospholipids and proteoglycans. Its stabilised tosylate-disulfate form enables shelf-stable supplements for mood support, joint health, liver function and cognitive performance.
| Item | Specification |
|---|---|
| Appearance | Off-white to pale yellow crystalline powder |
| Assay (SAMe disulfate tosylate) | ≥ 98% |
| SAMe Content (by HPLC) | ≥ 65% |
| S,S-isomer | ≥ 68% |
| Loss on Drying | ≤ 5.0% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Total Plate Count | ≤ 1,000 cfu/g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine S-Adenosyl-L-Methionine Disulfate Tosylate with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.