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St. John's Wort Extract


Hypericin, St. John's Wort Extract

Botanical Original:
Hypericum Perforatum L.

Used Part:
Aero part

Specification (Active ingredient & Assay):
Hypericins 0.3% by UV
Hypericin+Pseudohypericin 0.2% by HPLC
Hypericin 0.3% by HPLC
Hyperforin 3% by HPLC


Hypericin, St. John's Wort Extract

Brief introduction:
The main active ingredient in St. John's Wort (Hypericum Perforatum L.) is Bianthrone compound, such as hypericin, pseudohypericin, protohypericin, protopseudohypericin and kampferol, luteolin etc flavonoids, also hyperforin, adhyperforin etc.

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