D3-50 100 Capsules BIO-TECH

What the brand says

Vitamin D3-50 100 Capsules BIO-TECH - Vitamin D functions as a hormone, a chemical messenger with widespread effects in the human body. 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. Suggested use: Not to exceed one capsule per week unless directed by a healthcare professional. Other ingredients: Microcrystalline cellulose, gelatin capsule. Contains NO: Dairy, egg, fish, shellfish, nuts, wheat, gluten, soy, sugar, yeast, or artificial colors. Warnings: Keep out of the reach of children. Safety sealed for your protection. Store tightly closed in a cool, dry place.