St John's Wort has long been used by herbalists across different cultures and has also been researched scientifically in modern era. Deva™ Vegan St. John's Wort is certified USDA Organic by ICS. Each round tablet measures only 3/8" in diameter making it easier to swallow.

In order to provide peace-of-mind to consumers, Deva products have been registered as 100% Vegan by the non-profit Vegan Society. This non-profit organization, which first coined the phrase "vegan," has a strict and detailed process for registering vegan products.