Quick Summary
Nu U Nutrition Vitamin D 4000IU is a Vitamin D3 supplement in softgel capsule form, with 365 softgels in the bottle. It is described as quadruple strength and as a one-a-day product, giving a full year supply in a single pack.
The formula is described as cholecalciferol, which is the Vitamin D3 form. The product is also described as made in the UK.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Nu U Nutrition – the named brand on the pack. |
| Product type | Vitamin D3 supplement in softgel capsule form. |
| Strength | 4000IU per softgel, described as quadruple strength. |
| Quantity | 365 softgels – a 1 year supply is stated. |
| Form | Cholecalciferol, the Vitamin D3 form. |
| Origin | Made in the UK. |
What to Compare Before Buying
- Strength: This pack states 4000IU per softgel. Compare that with the strength you want from a daily supplement.
- Pack quantity: The bottle contains 365 softgels. Check whether you want a single-bottle year supply or a smaller pack.
- Form: These are softgel capsules rather than tablets. Choose the format you prefer to take.
- Vitamin D form: The product uses cholecalciferol, which is Vitamin D3.
What Else You May Need
If you are comparing supplements for daily use, check whether you want softgels rather than tablets before choosing an offer.
Before You Decide
Check the 4000IU strength, the 365-softgel quantity and the softgel form before choosing an offer. If the Vitamin D3 form matters to you, confirm that cholecalciferol is the version you want.





