










☀️ Unlock your year-round glow with the ultimate Vitamin D power boost!
Nu U Nutrition’s Vitamin D3 4000 IU offers a high-strength, vegetarian-friendly formula delivering 100 mcg per tablet. With 400 tablets per bottle, it provides a convenient 13+ month supply designed to support immune function, bone health, and muscle performance. Made in the UK to GMP standards, this supplement is free from common allergens and GMOs, ideal for professionals seeking reliable, long-term wellness support.





















| ASIN | B0BFF8LYR2 |
| ASIN | B0BFF8LYR2 |
| Age Range Description | Adult |
| Best Sellers Rank | 2,487 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 40 in Vitamin D |
| Brand | Nu U Nutrition |
| Country of origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,882) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,882) |
| Date First Available | 19 Dec. 2022 |
| Format | Tablet |
| Item model number | NUU-D34000T-UK |
| Manufacturer | Nu U Nutrition |
| Product Dimensions | 5 x 5 x 8 cm; 52.5 g |
| Serving Recommendation | One Tablet |
| Serving Size | 1 pills, 1 pills |
| Units | 400.0 Count |
| Weight | 80 g |
L**R
Vitamin D tablets
Excellent value for money. Easy to swallow.
M**R
Highly recommend
Good value easy to swallow
D**E
very good buy
not very nice taste
G**N
Vitamin D tablets
Good value for money worth a look
K**F
VitD3
Good packaging Small sized tablets
J**C
Great product
Great product
C**.
Strong D3
Delivered on time. Well packaged. Seems good value, but benefits not experienced yet. D3 seem to be 4 x stronger than daily need.
K**N
Small size
Good size
Trustpilot
2 weeks ago
2 weeks ago