Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets

About this item

• Get the sunshine vitamin the safe way; Natural Factors’ Vitamin D3 1,000 IU (25 mcg) delivers your daily dose of vitamin D available without the UV rays
• Supports strong bones and teeth, helps regulate the immune system and encourages healthy nerve and muscle function
• Take just 1 easy-to-swallow tablet daily; Formulated for the highest level of quality and consistency.
• Helps you absorb more calcium and phosphorus from your food for even more bone support
• Third-party certified and independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency