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Igennus Pure Vitamin D3 2000iu, Clean Label, 365 Small Tablets | One-a-day vegetarian cholecalciferol supplement; 1-year supply of vitamin d tablets for immune, bone and muscle support
Igennus Healthcare Nutrition

Igennus Pure Vitamin D3 2000iu, Clean Label, 365 Small Tablets | One-a-day vegetarian cholecalciferol supplement; 1-year supply of vitamin d tablets for immune, bone and muscle support

★4.7 / 5 ★★★★★ on Amazon · 11,900 customer ratings · recorded 27 Jul 2026
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Live Amazon price · product details checked 5 September 2026

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Overview

Igennus Healthcare Nutrition Igennus Pure Vitamin D3 2000iu, Clean Label sits on our vitamin d shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: 2000 IU vitamin D3 supports optimal levels of vitamin D3 in the body without upsetting the delicate calcium to vitamin D3 ratio. Cholecalciferol is the superior form produced in the body, which is better absorbed than D2. We also use tablets rather than oil-based capsules to avoid issues with fat malabsorption. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.7 out of 5 from 11,900 ratings. We work out below what that is worth against everything else on the shelf.

At a glance
Brand
Igennus Healthcare Nutrition
Amazon rating
4.7 out of 5, from 11,900 ratings
Against the shelf
exactly the vitamin d median of 4.7
Our placing
4 of 51, weighted for how many people rated it
Where the price sits
Dearer end of a shelf running £3.50 to £29.99
How settled
A solid base of ratings behind the score
In the pack
365 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
365
Cost per tablet
3.3p

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

The typical vitamin d product on our shelf scores 4.7 out of 5, measured across 51 rated products. This one comes in at 4.7. That's mid-table. Star ratings won't separate this from its neighbours, so the decision comes down to pack size, price per unit and whether the specifics below suit you. Weighted for review volume, we place it fourth on this shelf.

Behind that score sit 11,900 ratings, against a shelf median of 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 top third. It costs more than most while rating around the middle, so the extra money needs to be buying something specific: pack size, brand you trust, or a detail below that matters to you.

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.

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