Source Naturals - St. John's Wort Extract 450 mg. - 180 TabletsSource Naturals St. John's Wort Extract is standardized to consistently supply 0.3% hypercins. A daily intake of St. John's wort may support a positive outlook and mood. Benefits may be experienced within 4 to 6 weeks of initial use. Source Naturals St. John's Wort is a natural product that can help maintain a sense of well-being.Suggested Use1 tablet twice daily. To obtain the best results, use this product for at least 6 weeks.IngredientsSource Naturals - St. John's Wort Extract 450 mg. - 180 TabletsSupplement FactsServing Size: 1 TabletAmount Per Serving%DVSt. John's Wort Aerial Parts450mg† Standardized Extract 0.3% Yielding 1.35 mg Hypericins†Daily Value not established.Other Ingredients:dibasic calcium phosphate, modified cellulose gum, microcrystalline cellulose, stearic acid, silica, and magnesium stearate.Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.WarningsIf you are pregnant, may become pregnant, breastfeeding, taking any prescription drugs or using phototherapy of any kind consult your physician before using this product. St. John's wort can cause photosensitivity in some individuals. Wear sunglasses to protect eyes and discontinue using product if skin irritation or sensitivity to sunlight occurs.Do not use if either tamper-evident seal is broken or missing. Keep out of reach of children.Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.Note: Natural plant variations may affect tablet color.