St. John's Wort P.E
Botanical Source: Hypericum Perforatum
Part Used: Leaf
CAS No.: 548-04-9
Specification: Hypericins 0.3%,1% by UV;
Hyperforin 3% by HPLC.
| Product Name |
St John's Wort Extract |
| Botanical Source |
Hypericum perforatum L. |
| Plant Parts Used |
Aerial parts,100% Natural |
| Type of Product |
Standard Extract |
| |
|
|
| Analysis Items |
Specifications |
| Appearance |
Fine Dark Brown to Black Powder |
| Odor & Taste |
Characteristic |
| Bulk Density |
0.45~0.60g/ml |
| Particle Size |
NLT 99% through 80 Mesh |
| Solubility |
Soluble in hydro-alcoholic solution |
| |
|
|
| Assay |
NLT 0.3% Hypericins |
| Loss on Drying |
NMT 5.0% |
| Sulphated Ash |
NMT 15.0% |
| Extract Solvents |
Grain Alcohol & Water |
| Solvent Residues |
NMT 0.05% |
The St. John's Wort Extract used in dietary supplements is derived from the aerial parts in blossom of the plant St. John's Wort (Hypericum perforatum L.). Scientific studies of the herb suggest that it acts to increase the activity and prolong the action of the neurotransmitters serotonin and noradrenaline, in a similar manner to standard antidepressants, but with fewer reported side effects.
Anti-depression and sedative properties;
Anti-cancer and Anti-viral.
Effective remedy for the nervous system, relaxing tension, and anxiety and lifting the spirits;
Enhance the effect of neurotransmitters in the brain;
As a tissue restorative for nerves, St. John's Wort is indicated for stroke patients, for mild neuroses, sleepwalkers, and accident victims.
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Characteristic:
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