May Help Support Overall Cellular Function Suggested Use: 4 Tablets Daily (If Desired In Divided Doses) Well Made Supplement. Contains No Yeast, Dairy, Egg, Gluten, Corn, Soy, Or Wheat. Contains No Sugar, Starch, Preservatives, Or Artificial Color, Flavor, Or Fragrance Over 40 Years Of Trust. Source Naturals Was Created In 1982 By Ceo Ira Goldberg To Support EveryoneâS Potential To Enjoy Optimal Health Manufactured In The Usa. Manufactured In Scotts Valley, Ca, Under The Good Manufacturing Practices (Cgmps) Established By The Us Food And Drug Administration (Fda)