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โ๏ธ Elevate your wellness game with once-weekly sunshine in a capsule!
Nivagen Vitamin D3 50,000 IU offers a high-potency, once-weekly dose designed to support bone health, muscle strength, and immune function. With 100 capsules per bottle, it provides nearly two years of supplementation in a clean, allergen-free formula made in a US FDA-inspected facility. Ideal for adults seeking convenient, effective vitamin D support without daily dosing.






| ASIN | B00LXNU684 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #26,135 in Health & Household ( See Top 100 in Health & Household ) #162 in Vitamin D Supplements |
| Brand | Nivagen |
| Brand Name | Nivagen |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 5,217 Reviews |
| Diet Type | Gluten Free, Keto, Paleo |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Weight | 1.7 Ounces |
| Manufacturer | Nivagen Pharmaceuticals |
| Manufacturer Part Number | MSXVQZM |
| Model Name | Vitamin D3 50,000 IU |
| Model Number | MSXVQZM |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin D3 |
| Product Benefits | Bone Health, Calcium Absorption, Immune Support, Muscle Function Support |
| Special Ingredients | Vitamin D3 (Cholecalciferol) |
| Specific Uses For Product | Bone Health, Immune System Support, Teeth, Vitamin D Deficiency Support |
| UPC | 375834020013 |
| Unit Count | 100 Count |
D**N
Excelent
that vitamin D3 helped me a lot I will buy it again
R**D
Easy and Affordable
This is a great way to get my vitamin D3 during the winter months. I take it every Monday instead of taking a D3 everyday. No side effects and I feel great. I think it also helps with being in a better mood but that is hard to prove that it is the D3. I would recommend this D3.
M**S
Works great!
I was encouraged to really up my D levels after having calcaneal osteotomy with a graft that has been slow to heal/fill in. After switching to the once a week 50k Nivagen (had been on the 10k @ 5x a week Designs for Health supplement) my levels are now in the 80s range. The other supplement did take me from 31 for the last 5 years to the 50s range after 3 months so both are effective. I prefer the once a week option in this tiny pill as it's easy to take, is more affordable and lessens the number of pills I take in a day. As a side benefit, it's helped me get off the buproprion I'd been on for 5 years! Yay!
M**A
Su efectividad 100%
Mis niveles de vitamina estaban por los suelos mi.medico me recetaba vitamina una vez por semana y no funcionaba para nada 3 aรฑos y mi vitamina no subรญa para nada a. Luego mi endotrinolo me indico estas. Una vez por semana wow increรญble no se me ah buelto a bajar la vitamina y solo la tome un mes .y aun debes en cuando la tomo pero e suena maravilla esta vitamina recomendada
A**T
Working
Good
K**N
Ease of use
Good Product and value for money
D**4
Once a week is all you need
I love the once a week for vitamin D3
T**K
Weekly dose corrected my lab values
As a menopausal woman, and post bariatric surgery, my labs were showing a low Vit D. Rather than taking a dose daily, my MD stated a large dose weekly would suffice. I found Nivagen and have had no issues with it. In fact, my yearly labs are now very satisfactory, including my Vit. D!
Trustpilot
2 weeks ago
5 days ago