Bio-Tech's D3-5 5,000 IU 100 capsules

• Vitamin D functions as a hormone, a chemical messenger with widespread effects in the human body.*
• It is important for optimal bone, cardiovascular, neuromuscular, and immune health.*
• Adequate calcium and vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.
• Supplementation with vitamin D may be necessary to meet daily needs, since obtaining sufficient vitamin D from natural food sources and sun exposure alone can be difficult.
• Research shows that vitamin D3 (cholecalciferol) is approximately 87% more potent than vitamin D2 for raising and maintaining vitamin D blood levels.*

Health Benefits:

• Supports bone, cardiovascular, neuromuscular, and immune health*
• Dry, water-soluble preparation of natural vitamin D3 (cholecalciferol)*
• More potent than vitamin D2 for raising vitamin D blood levels*