Health Thru Nutrition Vitamin D3

Other Ingredients - Organic extra virgin olive oil, kosher beef gelatin, vegetable glycerin and purified water.
Free From - Gluten, milk, egg, fish, shellfish, tree nuts, wheat, peanuts, soybeans and corn

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Consume one softgel per day.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is a fat-soluble nutrient essential for maintaining normal bone and teeth health and supporting immune function.

This form is cholecalciferol supplied in olive oil to aid absorption from the gut.

What Does Vitamin D3 Do?

Vitamin D3 helps maintain normal bone health and supports immune function, in line with EFSA and NHS guidance.

Dr. Manson of Harvard University found that daily Vitamin D3 improves serum vitamin D status, underpinning its role in supporting these normal bodily processes.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Vitamin D3: 50 mcg

Health Thru Nutrition stood out as our partner for Vitamin D3 because of a proven track record in safe, transparent manufacturing and a clinician-led approach to product development. The brand’s commitment to safety, integrity and quality is reflected in its USA-based, cGMP compliant facility, ensuring consistent purity and potency across batches. This strong manufacturing foundation is complemented by oversight from clinicians and pharmacists, reinforcing our confidence in product reliability and consumer safety. Health Thru Nutrition also emphasises core values that align with Welzo, including clear communication and rigorous quality controls that support non-GMO, gluten-free and soy-free formulations. Our evaluation process recognised how these practices translate into a dependable everyday supplement for maintaining vitamin D sufficiency. For users, this brand pairing offers a product that is not only well formulated but produced to high standards, backed by our medical team and quality framework. This is why we recommend Health Thru Nutrition Vitamin D3 as a trusted Welzo choice our team of medical experts and our supplement quality standards.