Products Description
St. John's Wort Extract is a natural botanical extract derived from the Hypericum perforatum plant. Known for its yellow flowers, this plant has been used traditionally for its potential health benefits. Our extract is made with advanced techniques to ensure high purity and potency, meeting the needs of the global market.

Chemical Composition of St. John's Wort Extract
|
Component |
Percentage (%) |
|
Hypericin |
≥ 0.3% |
|
Hyperforin |
≥ 2.5% |
St. John's Wort Extract Specifications
|
Specification |
Details |
|
Appearance |
Fine brownish powder |
|
Odor |
Characteristic herb-like odor |
|
Solubility |
Soluble in water, ethanol |
|
Loss on Drying |
≤ 5.0% |
St. John's Wort Extract Function
St. John's Wort Extract is widely recognized for its versatile health benefits:
Supports Mental Health
The extract is known for its role in managing mild to moderate depression by promoting serotonin activity in the brain, often used as a natural mood enhancer.
Reduces Anxiety and Stress
Regular use may help reduce anxiety levels, creating a calming effect on the nervous system.
Promotes Wound Healing
The plant's anti-inflammatory and antibacterial properties can aid in skin recovery and wound healing.
Alleviates Menopausal Symptoms
It helps balance hormones, potentially easing mood swings and irritability during menopause.
St. John's Wort Extract Characteristics
- High Purity: Contains a standardized level of hypericin and hyperforin for optimal efficacy.
- Non-GMO: Derived from carefully cultivated, non-genetically modified plants.
- Chemical-Free Extraction: Processed without the use of harmful chemicals.
- Versatile Forms: Available as powder, capsules, or liquid extract.

St. John's Wort Extract Application Field

Dietary supplements and herbal remedies

Skincare and cosmetic formulations

Functional foods and beverages
Certificates
- ISO 9001:2015
- Organic Certification
- Kosher and Halal Certified
- FDA Registered Facility

Factory & Quality Control




- Modern Facilities: Equipped with cutting-edge technology for high-efficiency production.
- Global Reach: Strategically located factories to ensure fast delivery worldwide.
- Sustainability: Our manufacturing processes prioritize eco-friendly practices.




- Rigorous Testing: Every batch is tested for purity, potency, and contaminants.
- Traceability: From raw material sourcing to final product, we ensure full transparency.
- Advanced Lab Analysis: Conducted in our state-of-the-art facilities to meet global standards.
FAQs
Q:What is the recommended dosage for St. John's Wort Extract?
A:Typically, 300-900 mg per day, but consultation with a healthcare provider is advised.
Q:Is it safe for long-term use?
A:Yes, when used under recommended guidelines. Long-term effects depend on individual health conditions.
Q:Can this extract interact with medications?
A:Yes, it may interact with antidepressants, contraceptives, and other drugs. Always consult a healthcare provider before use.
Why Choose Kingsci
Kingsci stands out as a trusted supplier of the natural plant extract, backed by 17 years of expertise in the industry. We offer:
- A US branch and warehouse for faster service
- Large inventory to meet bulk order needs
- Comprehensive certifications for quality assurance
- Industry-leading clients, including Usana, Amway, and Isagenix
- Reliable and timely delivery with strict packaging standards
- Support for testing and free samples

If you need St. John's Wort Extract, please contact us.
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