Calcium is an essential nutrient that plays a key role in maintaining healthy bones and teeth. Vitamin D3 helps our bones and other tissues in the body absorb calcium. Calcium and vitamin D also play a role in muscle and nerve function. Consuming adequate calcium and vitamin D3 throughout life, as part of a balanced diet, may help reduce the risk of osteoporosis.* Calcium for Bone Support – Each tablet contains 600 mg of calcium and 400 IU of vitamin D3. For 1200 mg Calcium + Vitamin D3, take one tablet twice daily with food and drink. Calcium and Vitamin D are essential for healthy bones and teeth.* High Absorption - Calcium supplements are better absorbed by the body when combined with Vitamin D3. Our specially coated tablets are easy to swallow and free of gluten, lactose, artificial colors, artificial flavors, sugars, starch, yeast and gelatin. Health and Wellness - Men and women of all ages and lifestyles can support strong bones and teeth with calcium and vitamin D supplements. These nutrients also contribute to muscle and nerve function and overall well-being.* Trusted Kosher Quality - Frida has been producing high-quality vitamins and supplements for over 90 years, using only the purest kosher ingredients. Trusted health for sensitive individuals and special diets. Proudly Made in the USA - Get Your Daily Dose of Calcium and Vitamin D3 is easy with Frida. Proudly manufactured in the USA in a GMP certified facility under strict quality assurance guidelines. Frida: Trusted since 1928.