Email Phone Custom Custom


Please enable JavaScript in your browser to complete this form.


  • Product Name: s-adénosylméthionine
  • Other Name: SAMe/S-Adenosyl-L-methionine Disulfate Tosylate
  • Purity: 99%
  • Appearance: White Powder
  • In Stock: 100Kg-5000Kg
  • Advantages: US Warehouse
  • Standard: Enterprise Standard
  • Package: 25Kg/Drum or Custom Required
  • Application: Pharma intermediates
  • Inspected and tested by an international lab before each shipment


What is s-adénosylméthionine?

Our s-adénosylméthionine powder is produced by biological enzymatic conversion method, and the final purification adopts freeze-drying , s adénosylméthionine Comply with Europe standard of PAH4, Benzoapyrene ≤10 ppb.




s-adénosylméthionine COA

Product Name s-adénosylméthionine (SAMe)
CAS 97540-22-2
Test Items Test Standard
Appearance White to off-white Powder
S-Adenosyl-L-methionine Disulfate Tosylate 95.0 % ~103.0%
Identification Infrared: Conforms to the Reference Spectrum
HPLC: The retention time of the major peak corresponds to the reference sample
S, S-Isomer (HPLC) ≥ 75.0%
SAM-e ION (HPLC) 49.5% ~ 54.7%
P-Toluenesulfonic Acid 21.0% ~ 24.0%
Content of Sulfate (SO4) (HPLC) 23.5% ~ 26.5%
Loss on Drying ≤3.0%
Sulphated Ash ≤0.5%
pH 1.0 ~2.0
Related substances(HPLC):
S-adenosyl-L-homocysteine ∠1.0%
Adenine ∠1.0%
Methylthioadenosine ∠1.5%
Adenosine ∠1.0%
Total Impurities ∠3.5%
Heavy Metal ≤10 ppm
Total Aerobic Count ≤1000cfu/g
Yeast and Moulds ≤100cfu/g
E-Coli Negative
Salmonella Negative
Staphylococcus Aureus Negative


Why Choose Maxmedchem?

s-adénosylméthionine warehouse stock service, could lower your purchase cost, logistic cost, customer clearance cost, etc. Wide a wide product range, we can provide you with many products in small quantities per single order, which saves repeated logistic costs and custom clearance costs for you. Our uniquely positioned to address common challenges of supply, cost, quality, application, and regulatory requirements – as well as meeting needs.


By Maxmedchem Are:

  • FDA-approved
  • Halal certificate
  • Kosher Certified
  • Inspected and tested by international laboratories before each shipment


We Stand Behind our Products and Warranties:

  • Personalized Customer Service
  • On-time shipments and flexible delivery options
  • Products certified “safe to use”
  • Various Packaging Solutions
  • Profitable s-adénosylméthionine Price




S-adénosylméthionine SGS Test Report



S-adénosylméthionine Uses

s-adénosylméthionine (SAMe) disulfate tosylate is a form of SAMe used in various applications, mainly due to its role as a universal methyl donor. Here’s an overview of its uses:

1. Depression: s-adénosylméthionine has been studied as a treatment for depression. It is believed to influence neurotransmitters like serotonin and dopamine, which may help elevate mood.

2. Osteoarthritis: Some research has shown that s-adénosylméthionine might be effective in reducing the pain and inflammation associated with osteoarthritis.

3. Liver Disorders: It has been used in the treatment of liver conditions, including liver cirrhosis, by helping maintain glutathione levels and supporting liver detoxification.

4. Fibromyalgia: Preliminary studies have suggested s-adénosylméthionine might alleviate the symptoms of fibromyalgia, though more research is needed.

5. Skincare: s-adénosylméthionine has also found some use in cosmetic formulations, where it might promote skin health by supporting various biochemical reactions.




s-adénosylméthionine Package

s-adénosylméthionine Packaging plays a crucial role in preserving the products freshness, quality, and shelf life. Consider the following packaging features:

  • Packaging And Delivery
Packaging Details 10g/Bag,1Kg/bag/25kg/Drum, According to your requirements
Port China main port
  • In Stock
Supply Ability 5000 Kilogram/Kilograms per Month
  • Lead Time
Quantity (kilograms) 1-500 >500
Lead time (days) 5 To be negotiated


Where to buy s-adénosylméthionine?

Maxmedchem s-adenosylmethionine powderare tested by accredited third party labs in the USA to ensure their identity, purity and potency. s-adénosylméthionine 99% Powder KOSHER/USP GRADE 40 TON In STOCK. If you want to wholesale and customize feel free to CONTACT US.

Packaging and Shipping




Please enable JavaScript in your browser to complete this form.