St John Wort Extract powder is a standardized herbal ingredient made from the aerial parts of Hypericum perforatum L., supplying 0.3% hypericin by HPLC.
This brown-yellow powder is widely used in dietary supplements and functional formulas that focus on mood balance, mild depression, anxiety relief, nerve regulation and sleep support. It is suitable for brands looking for a traditional European herbal extract with modern, controlled specifications.
Our St John Wort Extract 0.3% hypericin is produced from carefully selected Hypericum perforatum herb through water–ethanol extraction, concentration and spray drying. Each batch is tested for identification, hypericin content, moisture, ash, heavy metals, solvent residues, pesticide residues and microbiological parameters to ensure safety and batch-to-batch consistency.
St John Wort Extract is known for its effects on the nervous system, helping to improve mood, relieve mental tension, support emotional balance and promote restful sleep. Traditionally it has also been used for clearing heat and detoxification, relieving dampness and supporting various inflammatory conditions.
This ingredient can be applied in capsules, tablets and other solid dosage forms. Recommended inclusion levels depend on local regulations and product positioning, and the Green Life Herb technical team can provide basic formulation suggestions and reference usage ranges on request.
As a professional manufacturer in Xi’an, Green Life Herb offers stable supply of the Extract powder 0.3% hypericin and customized specifications. Flexible packaging from small trial packs to bulk fiber drums, OEM / private label services and standard documentation (specification, COA, MSDS) are available for global customers.
For more mood and nervous-system support botanicals related to St John Wort Extract powder, you can visit our Natural Herbal Extract category on gl-herb.com and explore other brain and emotional wellness plant extracts.
Background information on St John’s wort and its clinical research for mild depression and anxiety can also be found on reputable resources such as the Healthline overview of St John’s wort and scientific monographs.
St John Wort Extract 0.3% hypericin is a reliable option for brands developing products targeting mood balance, stress management and sleep support in global nutrition markets.
