Two-to-one ratio of calcium and magnesium for strong teeth and bones
500 IU of vitamin D3 to help calcium absorption and utilization
Organic spirulina, horsetail, and stinging nettle for natural energy
No gluten, wheat, milk/dairy, nuts, soy, eggs, fish, shellfish, yeast, or sugar.
Rainbow Light Calcium provides the added bone density support you need every day in just one tablet. Formulated with a two-to-one ratio of 500 milligrams of calcium to 250 milligrams of magnesium, this formula also contains mineral rich stinging nettle, horsetail, and organic spirulina to support bones, relax muscles, and help with digestion and utilization. Calcium is safe and easy on the stomach. When taken as directed, it can help support bone health.

Nutrients for Strong Bones and Teeth
Calcium provides 500 milligrams of calcium to help build and strengthen bones and teeth, plus 250 milligrams of magnesium and 500 IU of vitamin D3 to promote enhanced calcium absorption and utilization. Additionally, vitamin D3 and magnesium support muscle relaxation and bone flexibility.