St.John's wort Extract, Hyperici herba Extract, Hypericin, St.John's wort P.E.

Product name: St.John's wort Extract, Hyperici herba Extract, Hypericin, St.John's wort P.E.

Botanical source: Hypericum perforatum L.

Active Ingredient: Hypericin

Specification: 0.3%,0.6%,0.75%

Appearance: Brownish Black Fine Powder

Test Method: UV

CAS No.: 548-04-9

Molecular formula: C30H16O8

Molecular weight: 504.45 

Brand: Yongyuan Bio.

St.John's wort Description: St. John's wort contains a variety of chemical constituents, including Naphthodianthrones compounds, Phloro glucinols, flavonoids and so on. The Naphthodianthrones includes hyperein, Protohypericin, Isohypericin, and Protohypericin.

The St. John's wort extract is of high medicinal value, and is mainly used for depressant, inflammation, and depression. InGermany, it has been used for depression for hundreds of years. In Europe and theUSA, it has been applied to skin trauma and depression for a long history.

St.John's wort Extract Application: Pahrma and Medicine.

Storage: Stored in sealed containers in a cool & dry place. Protect from light, moisture and pest infestation.

Shelf life: 2 years when properly stored.

Packing: 1 KG/Bag, 25 KG/Drum.

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