Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

Erythrocytes

Anemia and Vitamin D Deficiency

Vitamin D is required to help the body function normally. It especially affects the formation and health of red blood cells. Since vitamin D is needed to help red blood cells use iron, a deficiency of vitamin D is associated with anemia. Severe vitamin D deficiency can lead to more serious conditions as well.

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Fish on Shark Reef, Egypt

Coral Calcium Benefits

Calcium from coral is primarily calcium carbonate, which is used as a dietary calcium supplement. Coral calcium is mined from the coral beds along the coastline and is then typically ground into a fine powder and heated. Preliminary scientific investigations indicate that coral calcium may provide health benefits.

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