Xi'an Yuanyu Biological Co., Ltd.
|Payment Type:||L/C,T/T,D/P,Money Gram,Western Union|
|Terms of Trade:||FOB,CIF,FCA|
|Min. Order:||1 Kilogram|
|Delivery Time:||7 Days|
hypericum perforatum extract
IMAHERB BIOTECH--As a professional herbal extract manufacture in China, we promise to provide High QualityProducts with reasonable price for our honorable customers.
Product Name: hypericum perforatum extract
Appearance: Fine Powder
Particle Size: 100% pass 80mesh
We serve the nutraceutical food additives, pharmaceutical and cosmetics industries.
The applications of theBest price hypericum perforatum extract good supplier is as follows:
•Pharmaceuticals(Tablets, Capsules, Electuary and etc. )
•Health Care Products (Tablets, Capsuels and etc. )
•Cosmetics( Skin Care Cream, Ointment, Sprays and etc. )
Best price instant black tea leaf extract powder good supplier
hypericum perforatum extract
Certificate of Analysis
100% pass 80 mesh
Loss on Drying
Residue on Ignition
Total Plate Count
Yeast & Mold
hypericum perforatum extractPackaging & Shipping
hypericum perforatum extractHot Products
hypericum perforatum extract
|Active Ingredient||Plant Origin||Specification||Color||Test Method|
|OPC||Grape Seed||95%||Purple Powder||UV|
|Lycopene||Tomato||5% 10%||Dark Red Powder||HPLC|
|Astaxanthin||Haematococcus Pluvialis||1%-5%||Dark Red Powder||HPLC|
|Beta-Carotene||Vegetable||1% 10%||Orange Yellow Powder||HPLC|
|Coenzyme Q10||Ferment||99%||Orange Yellow Powder||HPLC|
|Salidroside||Rhodiola Rosea||1% 2% 3%||Brown Red Powder||HPLC|
|Tea Polyphenols||Green Tea||25% 50% 98%||Brown Yellow Powder||UV|
|Zeaxanthin||Marigold||10%||Orange Yellow Powder||HPLC|
|Bamboo Leaf Flavonoid||Bamboo Leaf||10%||Brown Yellow Powder||UV|
|Lutein||Marigold||5% 20%||Orange Yellow Powder||HPLC|
|Icariin||Epimedium||10% 20%||Brown Yellow Powder||HPLC|
|Yohimbine Extract||Yohimbe Tree Bark||8% 98%||Brown Red Powder||HPLC|
|hypericum perforatum extract|
|Maca Extract||Maca||10:01||Brown Yellow Powder||TLC|
|Tongkat Ali Extract||Tongkat Ali||100:1 200:1||Brown Yellow Powder||TLC|
|Cynomorium Extract||Cynomorium||10:01||Brown Yellow Powder||TLC|
|Barbaloin||Aloe||10% 20%||Brown Yellow Powder||HPLC|
|Sennoside||Senna Leaf||0.08||Dark Brown Powder||UV|
|Rhubarb Extract||Rhubarb||50.00%||Brown Yellow Powder||HPLC|
|Siberian Ginseng Extract||Root||0.80%||Brown Yellow Powder||HPLC|
Light Yellow Powder
Grape Seed Extract
Rhodiola Rosea Extract
Aloe Freeze-Dried Powder
Leaf Of Phoenix Tree
Gotu Kola Extract
Cortex Moutan P.E
White Crystal Powder
Off White Powder
Witch Hazel Extract
Brown Yellow Popwder
St. John's Wort (Hypericum perforatum L.) is native to and relatively widespread in the temperate climes of Europe, western Asia, and North Africa. It was also introduced to other temperate climes. It prefers sunny locations on dry, limy or primary rocky soils and is found on fallow land, the edges of meadows and forests, walls, and paths up to an altitude of 1500 metres.
Information of St.John's Wort Extract
Product Name: St.John's Wort Extract
Extraction part: Whole herb
Main component: Hypericin
Appearance: brown powder
Test Method: HPLC/UV
1. Hypericum perforatum whole plant containing benzoanthracene compounds:
Hypericin, Pseudohypericin, Protohypericin, Protopseudohypericin, Cyclopseudoyhypericin, Iso-hypericin, Hypericin, Hypericin, Hypericin, (Isohypericin), emodin-anthrone (Emodinanthrone), hypericin dehydrogenation of two anthrone (Hypericode-hydrodianthrone) and so on. Pseudo-hypericin content is usually 2 to 3 times higher than hypericin, the original hypericin, the original pseudo-hypericin is mainly present in fresh plants in the sunlight will be converted to hypericin and pseudo Hypericin, ring pseudo-hypericin is pseudo-hypericin oxidation products.
Hypericin and Its Derivatives Structural Formula
Hypericum Latin name: Hypericum perforatum L.
CAS No. 548-04-9
Molecular formula C30H16O8
Molecular weight 504.45
Purity: 95% to 99%
Analytical method: HPLC-DAD or / and HPLC-ELSD
Quercitrin, Isoquercitrin, hyperin (Hyperoside) (see Figure 2), luteolin, myricetin, quercetin, quercitrin, (Amentoflavone / 13, Ⅱ8-biapigenin), rutin (Rutin), proanthocyanidins (Proanthocyanidins) accounted for about 12% of dry plants.
3. Hypericum perforatum class:
Hyperforin (hyperforin), plus Hypericum perforatum (Adhyperforin) and so on.
4. Organic acids:
Caffeic acid (0.1%), chlorogenic acid, bitter acid, ferulic acid, ferulic acid and gentisic acid.
Long-chain fatty acids such as flavonoids, emodin anthracenes, alkanes and lauric acids, palmitic acid and some carotenoids (lutein, cis-Throllixathin, Throllichromone). Chinese name: hypericin
Certification:SGS, ISO, FDA, HACCP
Assay Method:HPLC, UV
Application Form:Injection, Paste, Tablet, Capsule
Application:Health Care Products, Medicine, Beauty, Medicinal, Edible
Extraction Type:Solvent Extraction
Origin:Xi′an, Shaanxi, China
The preparation method of the extract of Hypericum perforatum includes the following steps: firstly, dry forsythia and crushed into powder of Hypericum perforatum, and then weigh the enzyme to dissolve the enzyme in the warm water, activate the enzyme solution into the water bath, mix the powder of Hypericum perforatum with water, , Cooling, adjusting pH with hydrochloric acid, shaking, water bath heating, adding the activation of the enzyme solution, mixing, enzymolysis, filtration, discard the filtrate, the enzyme powder, add ethanol reflux extraction, filtration, combined filtrate , Concentrating under reduced pressure, recovering ethanol and drying to obtain hypericum perforatum extract. The invention improves the hypericin content in the extract, and the filtrate discarded after enzymolysis takes away a large amount of water-soluble impurities, so that the extract does not Re-hygroscopic, the use of biological methods safe and pollution-free, simple operation, easy to industrial applications
Q:Hypericum perforatum extract and hypericin What is the difference?
A: Hypericum perforatum extract is a crude extract of Hypericum perforatum, hypericin is Hypericum perforatum in an effective component. Hypericum perforatum extract generally contains hypericin 0.3% 0.5% and so on. Hypericin is known as the monomer composition reached 98%, the price is also high amazing.
Q: Hypericum perforatum effective for depression, there are no side effects
A: Hypericum perforatum extract of the active ingredient hypericin can treat patients with moderate depression, and very few adverse side effects, antitussive, analgesic, hepatoprotective effect. Hypericin inhibits central nervous system and sedation, acts as a central nervous system inhibitor and antidepressant