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|Product Name:||St.john’s Wort Extract||Sample:||Freely Offered|
|Packing:||Can/plastic Bag /drum||Place Of Origin:||China|
|Part Of Plant Used:||Bark||Specification:||0.3% Hypericin|
|Test Method:||HPLC UV||Character:||Dark Brown Fine Powder|
|Extraction Method:||Solvent Extraction||Botanical Name:||Hypericum Perforatum L|
0.3% Hypericin UV St. John's Wort Free sample for herbal medicine for depression CAS:548-04-9 st. john's wort extract
|Product Name||St. John's Wort Extract 0.3%|
|Latin Name||Hypericum perforatum L.|
|Plant part used||Aerial parts in blossom|
|Active Ingredient||Hypericins, Hyperforin|
|Specification||0.3% Hypericins UV, 0.3% Hypericin HPLC, 3%,98% Hyperforin HPLC|
|Main Function||1.Antidepressant activity.
2.Antiviral activity (Anti-bird-flu-H5N1-and-H9N2).
|Application||1.It has Effectiveness in the treatment of certain somatoform disorders.
Hyperforin has also been found to have antibacterial properties against gram-negative bacteria.
2.Possible option against Parkinson's disease, which suggests that St.John's.wort has antioxidant active ingredients that could help reduce the neuronal degeneration caused by the disease.
3.Recent evidence suggests that daily treatment with St.John's.wort may improve the most common physical and behavioural symptoms associated with premenstrual syndrome. Externally, St.John's.wort oil is used for the treatment of wounds, abrasions, and first degree burns.
4.The St.John's.Wort Extract Powder used in dietary supplements is derived from the aerial parts in blossom of the plant St.John's.Wort (Hypericum perforatum L.).
|Mechanism||The St John's wort mechanism is believed to inhibit the uptake of serotonin (5-HT) dopamine, and noradrenaline, much like the conventional selective serotonin reuptake inhibitor (SSRI) antidepressants. It also has affinity for GABA and glutamate receptors. The major active antidepressive constituents in St.John's wort are thought to be hyperforin and hypericin, although other biologically active constituents present, for example, flavonoids and tannins, may also be involved.|
Product name: St. John's Wort Extract Powder Hypericin
Variety: St. John's Wort Extract
Active Ingredient: Hyperforin,Hypericin
Appearance: Dark Brown powder
Test Method: TLC/HPLC
Used Part: Leaf
Grade: Food & Pharmaceutical
St. John’s wort (Latin Name : Hypericum Perforatum L.) has been used for depression and for wound healing for many years. The major active ingredient are hyperforin and hypericin , although other biologically active constituents present, for example, flavonoids and tannins, may also be involved.
1. Acting as a positive mood enhancer without notable or widespread side effects
2. Supporting natural hormone levels of serotonin and norepinephrine by mildly inhibiting the enzyme monoamine oxidase (MAO);
3. Providing deeper, more restful sleep
4. Supporting the immune function by suppressing the release of interleukin-6, a protein that controls certain aspects of the immune response
5. Improving cognitive function