- Each tablet of Quest Vitamin D3 contains 1,000 IU of vitamin D3 (cholecalciferol)
Vitamin D 1000 IU
Vitamin D (cholecalciferol)...1000 IU/25 mcg Non-medicinal ingredients: Cellulose, magnesium stearate.
Helps in the normal development and maintenance of bones and teeth. A factor in the maintenance of good health. Helps in the absorption and use of calcium and phosphorus.