Calcium (Ca)



About Calcium

Calcium is one of the most abundant elements in Earth's crust and seawater, playing irreplaceable roles in both nature and human health. In the human body, over 99% of calcium is stored in bones and teeth, where it provides structural strength and long-term mineral reserves. The remaining calcium is essential for critical physiological functions, including muscle contraction, nerve signal transmission, and normal blood clotting. Calcium also supports cell signaling and metabolic balance. Common calcium compounds include calcium carbonate and calcium phosphate, widely used in foods and supplements. Adequate intake from dairy products, leafy greens, and fortified foods is essential to maintain healthy calcium levels throughout life.

Calcium Benefits

Bone & Teeth Health

Calcium is the primary structural component of bones and teeth, supporting bone density, skeletal strength, and long-term bone integrity throughout growth, adulthood, and aging.
Muscle Function & Movement

Calcium regulates muscle contraction and relaxation by enabling communication between nerves and muscle fibers, supporting normal movement, physical performance, and muscular coordination.
Nerve Transmission & Cellular Signaling

Calcium acts as a key signaling molecule, enabling nerve impulse transmission and supporting communication between cells in the nervous, muscular, and cardiovascular systems.
Cardiovascular Function

Calcium contributes to normal heart rhythm and blood vessel function by supporting smooth muscle contraction and participating in blood clotting mechanisms.

Target

Consumer Segments

Children & Adolescents

Children and adolescents require sufficient calcium to support rapid bone growth, skeletal development, and the achievement of optimal peak bone mass.

Women (Including Pregnancy & Menopause Stages)

Women have increased calcium needs during pregnancy and menopause to support fetal skeletal development and help reduce age-related bone density loss.

Adults with Low Dairy Intake or Unbalanced Diets

Adults with limited dairy consumption or dietary restrictions may benefit from calcium supplementation to help maintain bone strength and mineral balance.

Middle-Aged & Older Adults

Aging adults require adequate calcium intake to help slow bone loss, support mobility, and maintain long-term musculoskeletal health.

Physically Active & Sports Populations

Active individuals and athletes benefit from calcium to support muscle contraction, bone loading adaptation, and overall movement efficiency during training and recovery.

