Weekly-D Vitamin D3 50,000 IU | 12 Vitamin D3 Softgels Cholecalciferol Supplements
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Availability:
In Stock.
Arrives
Sunday, Jul 6
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Item Package Quantity: 12
Features
- The Sunshine Vitamin: D3 is created by the body when exposed to UVB rays from direct sunlight. Supplements are a safe way to receive all the same Vitamin D3 benefits without being exposed to harmful UV rays.
- Weekly Supplement: 50,000iu is a weekly dose of Vitamin D3
- Weekly-D Package Quantity: Available in both a 12 count for a 12 week supply and a 24 count for a 24 week supply
- Quality Control: Manufactured In a US FDA inspected CGMP facility
- Softgels are easy to swallow
Brand: Nivagen
Item Form: Softgel
Primary Supplement Type: Vitamin-d
Flavor: Unflavored
Age Range (Description): Adult
Package Dimensions : 2.6 x 1.85 x 1.34 inches; 0.32 ounces
Date First Available : November 12, 2019
Manufacturer : Nivagen Pharmaceuticals, Inc.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 6
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Item Package Quantity: 12
Good quality D3. Has helped tremendously eliminating deficiency.
Reviewed in the United States on May 19, 2025 by Steve
Item Package Quantity: 12
Good price and good quality.
Reviewed in the United States on November 6, 2024 by cnin
Item Package Quantity: 12
Saw results within the first two weeks! My skin is glowing again! The pills are small and easy to swallow. I do not recommend the white horse pill sized Vitamin D. For those who have trouble swallowing pills this is for you. It used to be you had to have a prescription from your doctor to get a dose is high. Now you can just get it online, which is nice! I highly recommend that anyone starting a vitamin D regimen start out with a 50,000 IQ dosage to get their levels back up. We’re all vitamin deficient and less we live in the sun. But the trade-off is potential skin damage. I take this and Mary Ruth’s Liquid Morning multivitamins and I’m good! I highly recommend this vitamin. Take these and your skin will be glowing in no time!
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Reviewed in the United States on May 23, 2021 by The Fit Chick The Fit Chick
Item Package Quantity: 12
I have a Vitamin D deficiency that I will be feeling great and then all of a sudden I'm so tired when I wake up in the morning and don't want to get up. Found this 11 years ago and doctor will test and my Vitamin D will be fine and then a few months 6 months to a year it is very low again. The first dose I took of these last Sunday and my energy improved alot within 2 days. Highly recommend. I will be ordering a bigger bottle when these are just about gone.
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Reviewed in the United States on May 22, 2022 by Sunshine
The product does not have the manufacture details or country of origin. ?????? And this is a big question . There is no good quality product without Manufacture information.unless the The seller or manufacturer of the product wants to hide something. I really would like to get more information from The Seller Thank you
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Reviewed in the United States on October 17, 2021 by Amazon Customer
Item Package Quantity: 12
If you have a Vitamin D deficiency you tend to experience frequent urination problems. I googled this and started taking my deficiency more seriously. I also have a prescription, but I ran out. Then I ordered this product and I see the same benefits. I will keep this product on hand and order much more 😊
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Reviewed in the United States on April 21, 2023 by VeeBee
Item Package Quantity: 12
I was prescribed weekly vitamin D in this same dosage but in D2 Form, that from what I read is not as effective as D3. These go down easy, and since I only have to take it once a week, it keeps me way more consistent compared to daily. I’ve recently checked my blood vitamin D levels which were already in a good place and it seems like these pills kept me there.
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Reviewed in the United States on July 23, 2022 by Bluefox
The proof is in the pudding as they say. My doc told me I had a Vitamin D deficiency and reading was 11/100. (30-100 being normal range) After about 10 weeks of taking this as directed, I am now at 31/100 and my doctor is happy and has me on a maintenance dose of (1000iu). Good product, good value, worth it!
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Reviewed in the United States on December 16, 2022 by Fred S