Solgar, Advanced Calcium Complex, 120 Tablets Since 1947 Comprehensive Nutritional Bone Support Formula Non-GMO Gluten & Wheat Free Certified Gluten-Free Dietary Supplement Bone Health; This advanced, proprietary formulation provides a comprehensive blend of nutrients that support and promote bone health and proper bone mineralization. Additional Ingredients: Our formula also contains zinc, boron, and vitamins D3 and K2. Non-GMO and Gluten-Free - Solgar Advanced Calcium Complex is non-GMO and free of: gluten, wheat, yeast, sugar, artificial flavors, artificial sweeteners, artificial preservatives, and artificial colors. The Gold Standard; For over 75 years, Solgar has been committed to quality, health and wellness. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials.