Best Vitamin D Supplements 2025
Our nutrition experts have reviewed vitamin D supplements from various brands, including BetterYou, Boots, Holland & Barrett, and Vitabiotics, to find the best options.
We analyzed 30 popular vitamin D supplements, including tablets, capsules, sprays, drops, and gummies, to determine the most readily absorbed products with the fewest unwanted extras.
Our independent lab testing ensures that our recommended products meet their label claims, providing the best value and quality for consumers.
Our mission is to be the UK's consumer champion, supported by affiliate commissions from purchases made through our retailer links.
Author's summary: Experts review top vitamin D supplements.
- BetterYou
- Boots
- Holland & Barrett
- Vitabiotics