St John's Wort Extract
St. John's Wort P.E
Botanical Source: Hypericum perforatum L.
Part Used: Aerial parts
CAS No.: 548-04-9
Specification: Hypericins 0.12% HPLC/UV;0.3% HPLC/UV; 4:1
Botanical source:Hypericum perforatum L.
Synonyms:St john's wort powder Hypericins
Contact number
+86-731-89865681
Appearance: Fine Dark Brown to Black Powder | Particle Size: 80 Mesh |
Loss on Drying: NMT 5.0% | Ash Content: NMT 10.0% |
Total Plate Count: < 10,000cfu/g | Total Yeast & Mold: < 1,000cfu/g |
E. Coli: Negative | Salmonella: Negative |
Arsenic (As): NMT 2ppm | Lead (Pb): NMT 3ppm |
Cadmium (Cd): NMT 1ppm | Mercury(Hg): NMT 0.1ppm |
St John's Wort Extract is derived from aerial part of Hypericum perforatum L. Its medicinal history dates back to ancient Rome, when it was used to treat a variety of ailments, including a variety of nervous problems. St John's Wort also has anti-bacterial and anti-viral properties and is also used to help heal wounds and burns due to its anti-inflammatory properties.
St John's Wort Extract can be used as safe nerve nourishment, prevention and treatment of depression to adjust affective disorder and emotional disorder, tension and depression, restore confidence and can improve sleep. Hypericins, the main active ingredient of St John's Wort Extract has significant anti-DNA and RNA virus effects. It can directly act on avian influenza virus, swine fever, foot-and-mouth disease virus DNA, interfere with the replication and reproduction of the virus, and has strong inhibitory effect on the virus.
1. Anti-depression and sedative properties
2. Anti-viral
3. Effective remedy for the nervous system, relieves anxiety and depression
4. Enhances the effect of neurotransmitters in the brain
5. Anti-inflammatory
6. Antimicrobial and Antiviral
7. Promotes wound healing
8. Helps With Menopausal Symptoms
2. Storage: Keep tightly sealed, store away from moisture, strong heat and sunlight;
3. Lead time: Usually 7-10days after order confirmed;
4. Shelf Life: 2 years if sealed and stored in the recommended conditions.