Vitacost Quality Guarantee. Learn More. What is St. John’s wort?
St. John's wort (Hypericum perforatum) is an herb that has been used for 2,000 years for health purposes. The genus name Hypericum is from the Latin word hyper, meaning "above," and icon, meaning "spirit." The species name, perforatum, refers to puncture-like black marks on the underside of the plant's leaves.
St. John’s wort, especially its tiny yellow flowers, is a natural source of hypericin and other flavonoid (antioxidant) compounds. Hypericin, a natural pigment and the active ingredient in St. John’s wort, has become the subject of intensive biochemical research over the past three decades.
How does St. John’s Wort extract support health?
Why choose Vitacost St. John’s Wort Extract?
Vitacost
All Vitacost products are laboratory tested to meet FDA standards for identity, purity and composition. All products are tested for heavy metals, microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
What is St. John’s wort?
St. John's wort (Hypericum perforatum) is an herb that has been used for 2,000 years for health purposes. The genus name Hypericum is from the Latin word hyper, meaning "above," and icon, meaning "spirit." The species name, perforatum, refers to puncture-like black marks on the underside of the plant's leaves.
St. John’s wort, especially its tiny yellow flowers, is a natural source of hypericin and other flavonoid (antioxidant) compounds. Hypericin, a natural pigment and the active ingredient in St. John’s wort, has become the subject of intensive biochemical research over the past three decades.
How does St. John’s Wort extract support health?
Why choose Vitacost St. John’s Wort Extract?
Vitacost
All Vitacost products are laboratory tested to meet FDA standards for identity, purity and composition. All products are tested for heavy metals, microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
As a dietary supplement, take 1 capsule daily with food or as directed by a physician.
Store in a cool, dry place.
| Amount Per Serving | % Daily Value | |
| St. John's Wort Extract (Hypericum perforatum) (standardized to 0.3% hypericin and 3% hyperforin)(aerial parts) | 450 mg | * |