St. John's Wort Extract Powder
Botanical Source: Hypericum perforatum L.
Active Ingredient: Hypericin
CAS No.: 548-04-9
Molecular formula: C30H16O8
Molecular weight: 504.44
EINECS number: 208-941-0
Specification: 0.3% UV
Appearance: Dark brown to black
Shaanxi Inhealth Nature Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of st. john's wort extract powder in China, featured by quality products and good price. Welcome to wholesale bulk high-grade st. john's wort extract powder from our factory. Contact us for free sample.
Product Description
St. John's Wort Extract Powder is a 100% pure natural extract derived from Hypericum perforatum L. It was first isolated from the garciniaceae plant Hypericum perforatum in 1957. The main active ingredients of our St. John’s wort extract are dianthrone compounds, such as hypericin (Hypericin), pseudohypericin, protohypericin, protopseudohypericin, etc., and also contain a variety of flavonoids such as Kaempferol, and luteolin, as well as Hyperforin, and Adhyperforin.
Specification Sheet
ITEM | SPECIFICATION | TEST METHODS |
Description: Appearance Color Odor Taste Mesh size/Sieve Carrier Part of Used Extraction Solvent Sterilization | Fine powder Dark brown to black Characteristic Characteristic NTL90% pass 80 mesh Yellow dextrin Aerial part Water& Ethanol Non-Irradiated/Non-ETO/Treat by Heat Only | Visual Visual Organoleptic Organoleptic 80 mesh |
Tests: Loss on drying Sulphated ashes Total Heavy Metals Lead Arsenic Mercury Cadmium | ≤6% ≤15% ≤10PPM ≤2PPM ≤1PPM ≤0.1PPM ≤1PPM | 5g/100℃/2.5hrs 2g/525℃/3hrs ICP-MS ICP-MS ICP-MS ICP-MS AAS |
Assay: Hypericins | ≥0.30% | UV |
Microbial: Total bacterial count Yeast & Mould E.Coli Salmonella Aflatoxins B1 | Max.10000cfu/g Max.100cfu /g Negative Negative ≤2ppb | AOAC 990.12 AOAC 997.02 AOAC-OMA 991.14 AOAC-RI 06 1301 CP2015 |
Flow Chart
We have overall and thorough traceability of raw materials till the final product St. John's Wort Extract Powder. Each process is subject to strict quality control according to relevant standards and regulations. We can provide a full set of internal laboratory and external laboratory test reports.
Amazing Benefits
There are two chemicals that play a paramount role in the action of St. John's Wort Extract Powder. These are hypericin and hyperforin. They may exert influence on serotonin, dopamine, and norepinephrine. St. John's wort is applied to treat mild to moderate depression. But it doesn't work for treating severe or major depressive disorder. You can apply the oily hypericum form directly to the skin. It can aid in treating injuries, muscle pain, and first-degree burns.
St. John's Wort may have these beneficial functions: muscle relaxant, mild sedative, nerve tonic, anti-inflammatory, astringent, pain reliever, antineoplastic, and antiviral.
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Our Advantages
★ Preferential prices: Under the epidemic situation, we can provide stable prices, sufficient supply, and timely delivery.
★ Strong R&D Capabilities: We have established an independent technical R&D department with a professional R&D team. We have abundant scientific and technological development strengths. Our R&D technology and capabilities are extraordinary.
★ Comprehensive Market Research: We can provide customers with professional upstream and downstream research on products so that customers can grasp the most cutting-edge information, including but not limited to raw material information, product information, market change data, market demand, industry trends, and other information in a timely manner.
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