Osteoporosis or porous and fragile bones is a problem that affects many women nearing menopause. This condition is caused due t deficiency of calcium. Bone health supplements, if taken regularly, can help prevent the onset of osteoporosis and such bone problems. A good bone health supplement should contain calcium. This is the main component of bones. Calcium in the form of calcium hydroxyapatite is easily absorbed by the body. It promotes bone building and strengthens bones. The body needs a dose of at least 1200 mg/day of calcium. Calcium supplements usually come in combination with magnesium in the ratio 1:2. This mineral improves the absorption of calcium and other minerals like iron, manganese, phosphorus Vitamin D also promotes calcium uptake. It is integral for bone health and it has other benefits like maintaining health of the central nervous system, skin health. Boron can help promote the absorption of calcium in the bones. The amino acid L-lysine is essential for bone growth and bone formation. Chromium can promote bone health by increasing insulin efficiency. This in turn improves bone density. Copper is another mineral essential for bone health. It aids in bone formation. Dehydroepiandrosterone (DHEA) can help maintain hormone balance and stimulates bone deposition, thereby keeping bones strong and healthy. A good bone health supplement may also contain herbs like kelp and horsetail, which keeps bones healthy and strong.