Calcium and vitamin D3 duo supplement

Helps support healthy bones

No added sugar or preservatives

This duo of nutrients from 21st Century helps keep bones strong. Each 600 + D3 caplet delivers 800 IU of vitamin D3 and 600 mg of calcium to support and maintain healthy bones. Vitamin D3 assists with calcium absorption and can also help support immune function, while calcium also works to support muscle and nerve function. No added sugar, yeast, preservatives or artificial flavors.