PLANT-BASED NUTRIENTS: Made with Plant-Based, Whole Food nutrients for healthy bone support, including Calcium and Magnesium from Marine Algae, Vitamin D3 from Lichen, and Vitamin C from Organic Acerola Cherry Extract. COMPLETE FORMULA: Includes 10 vitamins & minerals that work together to support healthy bone building and help maintain bone density,* including Vitamin D, K2, C, Zinc, Magnesium, Manganese, Potassium, Boron, and Silica. HEALTHY CALCIUM ABSORPTION: Vitamin D3, Magnesium, and Vitamin K2 are crucial co-factors that help your body to absorb and use calcium properly, so that it goes into your bones rather than your arteries and soft tissues.* BONE HEALTH BENEFITS: Studies show that adequate calcium and vitamin D as part of a healthy diet, along with physical activity, may reduce the risk of osteoporosis later in life. Older women are particularly at risk for bone loss.* NO NONSENSE: This supplement does NOT Contain GMOs, Soy, Gluten, Yeast, Dairy, Eggs, Nuts, Caffeine, Coloring, Preservatives, or Flavoring. Free of Animal By-Products. Appropriate for Vegans and Vegetarians.