Vitamin D Tablets 1000IU, Vitabiotics Ultra
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
Vitabiotics Ultra Vitamin D Tablets 1000IU, Vitabiotics Ultra is one of the 25 vitamins, minerals & supplements products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Vitamin D plays a truly remarkable role in the body and is important for many areas of health. Ultra(TM) Vitamin D provides effective levels of the preferred form of vitamin D3 (cholecalciferol). Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.7 out of 5 from 25,184 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Vitabiotics Ultra
- Amazon rating
- 4.7 / 5 from 25,184 ratings
- vs Vitamins, Minerals & Supplements
- 0.2 above the category median of 4.5
- Rank in category
- 1 of 25 rated vitamins, minerals & supplements we track
- Price position
- Among the cheaper options (category spans £3.59 to £16.99)
- How proven
- One of the most-reviewed in its category
How it compares in Vitamins, Minerals & Supplements
Across the 25 rated vitamins, minerals & supplements products we track, the typical score is 4.5 out of 5. This one sits at 4.7, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice. That places it first of the 25 we rank here.
It carries 25,184 ratings against a category median of 7,308. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the lower third of a category running from £3.59 to £16.99, where the midpoint is about £8.99. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Worked out from the 25 vitamins, minerals & supplements products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Vitamin D plays a truly remarkable role in the body and is important for many areas of health
- Ultra(TM) Vitamin D provides effective levels of the preferred form of vitamin D3 (cholecalciferol)
- Easy Swallow Size
- Vitamin D is also known for its role in supporting the normal function of the immune system
- UK’s No.1 vitamin D brand
