DHEA can be used to manufacture steroid hormone drugs. DHEA has anti-aging and protein assimilation.
1. Anti-aging, retain green vigor.
2. Enhance physical fitness, improve mood and sleep, improve memory;
3. Improve sexual function, improve sexual desire;
4. Adjust the immune system function, improve body immunity,
5. Weight loss;
6. Assist to treat disease
Specification:
ITEMS |
STANDARD |
RESULTS |
Characteristics |
White or almost white crystalline powder |
Almost white crystalline powder |
Melting point |
152~156 |
155.0~155.5 |
Specific optical rotation |
-16° -19° |
-17.4° |
Identification |
The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the assay |
Conforms |
UV absorption Max. at 266 nm |
Conforms |
|
IR spectra is consistent with CRS |
Conforms |
|
PH |
4.5~6.5 |
5.2 |
Chlorides |
≤ 0.02% |
0.02% |
Fluorides |
≥ 4.8% |
4.80% |
Related substances |
Individual impurity ≤ 0.5% |
0.50% |
Total impurities ≤ 2.0% |
0.90% |
|
Residue on ignition |
≤ 0.1% |
0.07% |
Water |
≤ 0.5% |
0.06% |
Packaging details:
Packaging details: |
25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum. |
Storage: |
Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat |
Shelf Life: |
5 years if sealed and store away from direct sun light. |