Overview
We keep WeightWorld Vitamin D3 2000IU - 400 Tablets on our vitamin d shelf alongside 50 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: Vitamin D is part of many daily schedules, and choosing a convenient format can make regular intake easier. Each bottle of WeightWorld’s Vitamin D3 Supplement contains 400 tablets, providing over a year’s supply. The compact 8mm tablets are easy to take and suitable for daily use. That is the maker talking, not us, so read it as a claim rather than a finding. It holds 4.6 out of 5 on Amazon from 9,800 ratings. Where that leaves it next to the rest of the shelf is set out below.
At a glance - Brand
- WeightWorld
- Amazon rating
- 4.6 out of 5, from 9,800 ratings
- Against the shelf
- 0.1 below the vitamin d median of 4.7
- Our placing
- 47 of 51, weighted for how many people rated it
- Where the price sits
- Middle of a shelf running £3.50 to £29.99
- How settled
- A solid base of ratings behind the score
- In the pack
- 400 tablets, so the per-unit cost is shown with the price
Read from the label- Strength
- 2,000 IU
- Same figure in mcg
- 50 mcg
- Form on the label
- D3 (cholecalciferol)
- Tablets in the pack
- 400
- Cost per tablet
- 2.0p
Taken from the wording on the listing itself and the price we track, not from a brand claim about value.
How we rank →
How it compares on the vitamin d shelf
We track 51 rated vitamin d products, and the middle of that pack scores 4.7 out of 5. This one is on 4.6. Bottom quarter of the shelf. Not a red flag by itself, but similar money buys a better-rated option here, so the case for this one has to come from somewhere else.
9,800 people rated it, where the shelf median is 1,800. With that many opinions behind it the score won't move much, and it is difficult to manipulate. That is exactly why volume carries weight in our ranking.
The shelf runs from £3.50 to £29.99 and the midpoint is about £8.49. On price, this one is in the middle third. Which is where most sensible buys end up: not the cheapest on the shelf, and not the one you pay a name for.
Worked out from the 51 vitamin d products we track, not from the brand's own claims.
How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- NATURAL VITAMIN D SUPPLEMENT: Vitamin D is part of many daily schedules, and choosing a convenient format can make regular intake easier. WeightWorld’s 2000 IU Vitamin D tablets provide a simpler option for those who prefer a tablet-based supplement. While sunlight is a natural source of Vitamin D, individual intake can vary due to different lifestyle factors. These 8mm micro-tablets provide an easy way to include Vitamin D during busy days.
- 400 TABLETS, OVER A YEAR OF SUPPLY: Each bottle of WeightWorld’s Vitamin D3 Supplement contains 400 tablets, providing over a year’s supply. The compact 8mm tablets are easy to take and suitable for daily use. With a simple one-a-day serving, this supplement can be easily added to the daily regime as a convenient way to reach the recommended daily intake of this important nutrient.
- PART OF THE ROUTINE: Vitamin D contributes to the maintenance of normal bones. Vitamin D contributes to normal blood calcium levels. Vitamin D contributes to the normal function of the immune system. Vitamin D contributes to the maintenance of normal muscle function. Vitamin D contributes to the maintenance of normal teeth. Vitamin D contributes to normal absorption/utilisation of calcium and phosphorus (EFSA Approved).
- VEGETARIAN AND ADDITIVE-FREE: Formulated for both men & women, WeightWorld's Vitamin D Supplements are manufactured in GMP-approved facilities. Designed to suit a wide range of dietary preferences, WeightWorld's Vitamin D Tablets are non-GMO, gluten-free, and vegetarian-friendly, making them a suitable option for different lifestyles.
- THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.
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