BioCareu0027s High Strength Vegan Vitamin D3 provides exceptional support for healthy bones and immune function. Each capsule delivers 4000iu of vitamin D3 sourced from algae, making it suitable for vegans. Vitamin D3 plays a crucial role in calcium absorption, bone health, and immune system function. Studies show that many individuals have insufficient vitamin D3 levels, making this high-potency supplement an effective way to increase and maintain healthy blood levels.- No unnecessary additives or allergens- Vegetarian- VeganTo use: 1 capsule taken daily with food, or as professionally directed.This product should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the stated recommended daily intake. Store in a cool, dry place.