D3-50 50000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2

Vitamin D functions as a chemical messenger with widespread effects in the human body. Supports bone, cardiovascular, neuromuscular, and immune health. Adequate calcium and vitamin D may reduce the risk of osteoporosis. Research shows that vitamin D3 (cholecalciferol) is approximately 87% more potent than D2 for raising and maintaining vitamin D blood levels. Pharmaceutical grade. Dry, water-soluble preparation of natural vitamin D3 (cholecalciferol)