Hotline: 16297 (9 AM to 8 PM) 
Hello, Sign in 
Cart 
Puritan's Pride Mega Potency Vitamin D3 10,000 IU provides Cholecalciferol in a fat-soluble softgel format. Each 250mcg serving utilizes a sunflower or safflower oil base to facilitate absorption. These 200 softgels bypass common dietary triggers by excluding gluten and lactose.
Key Features
- High Potency 10,000 IU: 250mcg of Cholecalciferol per single softgel. Maintains serum levels during months with low sunlight exposure.
- Calcium Absorption Support: Fat-soluble D3 aids intestinal mineral transport. Prevents bone density loss under heavy sweat and humidity.
- Non-GMO & Gluten-Free: Formulated without genetically modified organisms or lactose. Prevents digestive distress for sensitive users.
- 15-Step Purity Testing: Undergoes a multi-stage raw material and finished product inspection. Verifies potency and screens for heavy metal contaminants.
- Bioavailable Cholecalciferol: Uses the D3 form identical to sunlight-induced synthesis. Absorbs more efficiently than the D2 ergocalciferol variant.
Frequently Asked Questions
Is 10000 IU Vitamin D3 safe to take daily?
This high-potency dosage typically requires medical supervision or a confirmed deficiency. Excessive intake may lead to hypercalcemia without proper blood monitoring.
When is the best time to take Vitamin D3 softgels?
Take one softgel with a fat-containing meal to maximize Cholecalciferol absorption. Fat-soluble vitamins require dietary lipids to cross the intestinal lining.
