Vitamin D Supplements

Vitamin D is one of the most commonly low nutrients in UK diets, particularly through autumn and winter when sunlight exposure drops. GreenVits stocks a full range of Vitamin D3 formats, from a standard 1,000 IU (25mcg) daily maintenance dose through to high-strength 10,000, 20,000 and 50,000 IU capsules for those advised by a healthcare professional to correct a significant deficiency.

Our D3 and K2 combination capsules pair Vitamin D3 with Vitamin K2, a nutrient increasingly recommended alongside D3 because of how the two work together in calcium metabolism. All our Vitamin D capsules are made in small, tiny soft vegetable capsules, designed to be easy to swallow.

If you're unsure which strength is right for you, speak to your GP or pharmacist, particularly if you're already taking a high-strength dose or have been advised on a specific target blood level.