Green World Calcium Powder for Adults is a nutritional supplement formulated to help adults meet their daily calcium needs, support strong bones and teeth, and help prevent calcium deficiency-related issues like osteoporosis and weakened skeletal health. Calcium is a vital mineral for maintaining bone density, muscle function, nerve transmission and overall skeletal strength, and many adults do not get enough from diet alone — especially post‑menopausal women, seniors, or people with restricted diets. Suitable for: 1.Adults with calcium deficiency 2.Women who want to prevent osteoporosis and/or arthritis 3.Men who want to strengthen bones & joints 4.Adults with joint disorders 5.Pregnant women & nursing mothers 6.Women after menopause