Support The Maintenance Of Healthy Calcium And Phosphorus Levels In The Body For Strong Bones. It Also Supports Muscle Strength In Older Adults, And It Also Plays An Active Role In A Healthy Immune Response Suggested Use: 1 Capsule Daily With A Meal Well Made Supplement: Contains No Yeast, Dairy, Egg, Gluten, Soy Or Wheat. Contains No Preservatives, Or Artificial Color, Flavor Or Fragrance Over 40 Years Of Trust. Source Naturals Was Created In 1982 By Ceo Ira Goldberg To Support Everyoneã¢ÂS 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)