S-Adenosyl L-Methionine (SAMe)
City: Marupe
Please avoid sudden changes in temperature and humidity, as they may affect the condition of derivative ingredients and tablets.
The shelf life begins from the date of manufacture at the factory.
Taking into account logistical and transportation stages, the remaining shelf life of the product is always shorter than the full shelf life.
We ship products to our customers with a remaining shelf life of no less than 70%.
CERTIFICATE OF ANALYSIS
Batch | Manufacturer | Manufactured | Expiration |
C250409 | CNS89 - 35YHFX | 20/04/2025 | 19/04/2027 |
Product Name | S-Adenosyl-L-methionine Disulfate Tosylate |
Test Item | Specification | Result |
Appearance | White to off-white Powder | White to off-white Powder |
Identification - Infrared | Conforms to the Reference Spectrum | Complied |
Identification - HPLC | The retention time of the major peak corresponds to the reference sample | Complied |
Water Content (K.F) | 3.0% MAX | 0.90% |
Sulphated Ash | 0.5% MAX. | 0.3% |
pH (5% AQUEOUS SOLUTION) | 1.0 - 2.0 | 1.3 |
S, S-Isomer (HPLC) | 75.0% MIN | 82.4% |
SAM-e ION (HPLC) | 49.5 - 54.7% | 51.0% |
P-Toluenesulfonic Acid | 21.0% - 24.0% | 22.5% |
Content of Sulfate (SO4) (HPLC) | 23.5% - 26.5% | 25.2% |
S-Adenosyl-L-methionine Disulfate Tosylate | 95.0% - 103% | 98.7% |
Related substances (HPLC): S-ADENOSYL-L-HOMOCYSTEINE | 1.0% MAX. | 0.19% |
Related substances (HPLC): ADENINE | 1.0% MAX. | 0.25% |
Related substances (HPLC): METHYLTHIOADENOSINE | 1.5% MAX | 0.41% |
Related substances (HPLC): ADENOSINE | 1.0% MAX. | 0.10% |
Related substances (HPLC): TOTAL IMPURITIES | 3.5% MAX. | 1.4% |
Heavy Metals | Not more than 10 ppm | Complied |
LEAD | Not more than 3 ppm | Complied |
CADMIUM | Not more than 1 ppm | Complied |
MERCURY | Not more than 0.1 ppm | Complied |
ARSENIC | Not more than 1 ppm | Complied |
Bulk Density | Not less than 0.4g/ml | Complied |
Particle Size | Through 60 mesh | Complied |
Microbiology - Total Aerobic Count | <=1000cfu/g | Complies |
Microbiology - Yeast and mold count | <=100cfu/g | Complies |
Microbiology - E. coli | Absent/10g | Complies |
Microbiology - S. aureus | Absent/10g | Complies |
Microbiology - Salmonella | Absent/10g | Complies |
Conclusion | Complies with USP43 | |
General status | Non-GMO, non-irradiation, Non-BSE/TSE |