Introduction
● JOYWIN St. John's Wort Extract manufactured is based on the Hypericum perforatum L as raw material, which is a perennial herb of Hypericum in garciniaceae.
● Special ways are taken to extract and concentrate, the powder is made by spray drying technology, featured stable characteristics, and has good water solubility, which can be instant at room temperature, it can be used as pharmaceutical nutrition, veterinary feed, and other raw materials.

Why choose JOYWIN St. John's Wort Extract?
● JOYWIN R&D team is the first to develop the St John's Wort extract in China.
● GMP standardization shop for production, clean area packaging can be done Euro analysis analytical and SGS, USP / EP product standards.
Specification
General Information | |||
Product Name | Hypericum Perforatum Extract | Part Of Used | Overground Part |
Item | Specification | Method | Result |
Physical Property | |||
Appearance | Brown Black Powder | Organoleptic | Conforms |
Odour | Characteristic | Organoleptic | Conforms |
Mesh Size | 100% Through 80 mesh | Organoleptic | Conforms |
Loss and Drying | ≤5.0% | 37<921> | 4.3 |
Ignition Ash | ≤5.0% | 37<561> | 3.3 |
Active Ingredient | |||
Hypericin | ≥0.3% | HPLC | 0.32% |
Contaminants | |||
Lead(Pb) | ≤3.0mg/Kg | 37<233> | Conforms |
Arsenic(As) | ≤2.0mg/Kg | 37<233> | Conforms |
Cadmium(Cd) | ≤1.0mg/Kg | 37<233> | Conforms |
Mercury(Hg) | ≤1.0mg/Kg | 37<233> | Conforms |
Microbiological | |||
Total Plate Count | ≤1000cfu/g | 37<61> | Conforms |
Yeast&Mold | ≤100cfu/g | 37<61> | Conforms |
E.Coli | Negative | 37<62> | Conforms |
Salmonella | Negative | 37<62> | Conforms |
Benefits
● Antidepressant effects
it has a remission effect on symptoms such as restlessness, irritability, low mood, drowsiness, anorexia, depression, insomnia, constipation, mental disorders, low self-esteem, etc. More details can be found in product st john's wort standardized extract;
● Therapeutic role of trauma and burns
It has antibacterial and trauma therapeutic effects, which are applied more effectively than sulfanilamide. An ointment containing the St. John's Wort Extract reduces burn treatment time and shows embalming effects. Reported that degree I burns were cured within 48 h after application of this medicated cream, while the healing of degrees II-III burns was 3 times faster than with the traditional method and there was no scar formation.
● Antiviral effect
Two compounds isolated from Hypericum perforatum L inhibited various retroviruses in vitro and Vivo assays.
● Sleep promotion
Hypericum perforatum increases nocturnal melatonin levels and adjusts circadian rhythm to improve sleep, it also has an activating relaxation effect on the central nervous system.
Application
In the United States, the use of health products, including herbaceous-derived products, is included in the dietary supplement and does not need to be approved by the FDA, but it is subject to regulation by the FDA.
JOYWIN Technical Support
● R&D team of 40 members to provide full technical support.
● Years of successful experience with top food companies in the world.
● Dedicate on build long-term relationships with our clients and developing deeps partnership.

Shipping
● For quantity less than 50KG, DHL Express, FEDEX ,UPS and EMS ,usually called as DDU service (3-5 working day) (3-5 working day)
● For quantity more than 50KG, You can choose shipping by air (3-7 working day)
● For quantity over 200KG ; You can choose shipping by sea (depend on the destination port)

RFQ
Q1:Are you a factory or trading company?
A: We are a leading factory with a standard management system and production flow.
Q2:Can I get some samples?
A: Yes, We are honored to offer you free samples, while you just need to pay for the shipping cost,
Q3: Is it ok for our own package?A: Yes, a Customized product is available, but there is a MOQ(minimum order quantity) limited.
Q4:What’s your MOQ?
A: Different products have different MOQ, please send us an inquiry or mail to get more details.
Q5:What kind of general payment do you accept?
A: TT, Western Union, Paypal and L/C and so on.
Q6:Where & how can I place an order on liquid inulin?
A:You can click the inquiry or send us an e-mail to contact@joywinworld.com
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