Vitamin D3 - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI
Vitamin D3 125 mcg (5000 IU) - NBI

Vitamin D3 125 mcg (5000 IU)

Regular price $14.95
Vitamin D3 promotes health throughout the body, including: 
  • Bone health 
  • Healthy immunity
  • Muscle strength
  • Brain health and healthy cognition
  • Healthy inflammation balance
  • Calcium and phosphorus balance
  • Skin health
  • Heart health
  • Neurological health

Each softgel provides 125 mcg (5000 IU) of non-GMO vitamin D3 plus added antioxidant protection from rosemary extract. 

90 softgels per bottle, a 90-day supply.

Recommended use

Take 1 softgel daily or as directed by a healthcare professional

Non-GMO Vitamin D3 
Gluten Free | Soy Free | Corn Free | Dairy Free | Egg Free

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Customer Reviews
5.0 Based on 10 Reviews
5 ★
100% 
10
4 ★
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100reviewers would recommend this product Write a Review

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A NBI Customer
DL
08/16/2022
Dr L.
United States United States
I recommend this product

Love this Vitamin D!

Love the dose, purity and source of this vitamin D. Super easy to swallow and easy on the tummy. First lab review showed marked improvement in vitamin-D levels as well!. Thank you for your commitment to quality NBI! ~ Dr T

08/16/2022

NBI

That's fantastic that you found it so easy to take and that the blood test showed improved vitamin D levels so quickly. It confirms our research that the non-GMO vitamin D3 oil we use--instead of vitamin D powder simply mixed in oil--is the most absorbable form of vitamin D3. Our vitamin D3 is formulated in a softgel mixed with extra virgin olive oil and medium chain triglycerides to further enhance the vitamin D3 absorption. Thank you for leaving a review.

C
08/15/2022
Carol
Canada Canada
I recommend this product

High quality

Excellent quality...love the fact that it’s in liquid capsule

08/16/2022

NBI

Thank you for leaving a review.

SL
08/13/2022
Suzanne L.
United States United States
I recommend this product

Vitamin D3

Thank you for offering Vitamin D3. It’s a great product and I will be adding it to my over 60 Bundle of Vitamins. NBI IS THE BEST! If you are looking for quality Vitamins I would highly recommend NBI. I’ve been taking their vitamins for years and there is nothing that I have found that even comes close to the quality and services that they provide. Thanks again NBI! Suzanne Lackey

08/14/2022

NBI

Thank you for leaving a review. We work hard to ensure all our products are formulated and manufactured to the highest industry standards and that we provide exceptional customer service. Thank you for being an NBI customer.

JB
08/13/2022
James B.
United States United States
I recommend this product

Vitamin D3

One small capsule daily provides immense benefits, and like the other NBI products we take, the quality is unequaled.

08/14/2022

NBI

Thank you for leaving a review. We're glad that our quality is recognized and that we're able to help you improve your health. Thank you for being an NBI customer.

CP
08/04/2022
Charlotte P.
United States United States
I recommend this product

Another great NBI product

Your Vitamin D3 seems better than other brands of D3. My family and I trust all NBI products and have been using them for years.

08/09/2022

NBI

Thank you for being an NBI customer and allowing us to help you improve your health. We're thrilled to read how much you love our products.

LB
07/27/2022
Louella B.
United States United States
I recommend this product

Vitamin D3

This product is just what I was looking for! So glad NBI came out with D3. All of there products are top notch! I highly recommended this.You won’t t be disappointed! Thank you again NBI!

07/28/2022

NBI

Thank you for sharing how much you like our new Vitamin D product and quality of all the other NBI formulas you take. We love making products that are improving your health.

J
07/18/2022
Janine
United States United States
I recommend this product

Highly recommended!

This has been a new addition to my daily routine over the last month and I am so pleased with the quality of this product! I've tried my fair share of vitamin D supplements but none of them can compare to this one.

07/18/2022

NBI

Thank you for your review. I'm glad you're loving NBI's new Vitamin D product.

DM
07/14/2022
Donna M.
United States United States
I recommend this product

Love NBI

After using this product for the past 2-3 weeks, I’m confident it will deliver excellent results based on the quality of the D3. I’ve always been pleased and seen improvement with NBI products. I won’t take any other supplements.

07/15/2022

NBI

Thank you for your review. We're so glad you're loving Vitamin D and that NBI's products are helping you.

D
07/06/2022
Daniel
United States United States
I recommend this product

Will use it to boost my immune system this winter

I got this vitamin D supplement so that I can boost my immune system this winter, when I'm not spending as much time in the sun and want to avoid getting sick with whatever is going around at that time. I know how some supplement companies don't use the highest quality ingredients or don't use ingredients that are clinically proven to work, but I know how wonderful the quality is for all of NBI's products. Can't wait to give it a try.

07/06/2022

NBI

We always go the extra mile to ensure our raw materials and manufacturing are the highest quality. You--and all of our doctors and customers who rely on NBI products--deserve it. Thank you for choosing NBI and leaving your review.

D
07/05/2022
Dawn
United States United States
I recommend this product

Love the Quality

I've been waiting for NBI to get a Vitamin D product and am thrilled to have such a high-quality Vitamin D product at the correct dose (5000 IU). This will be a product I add to my daily supplement routine. Great Job NBI!

07/05/2022

NBI

Thank you for your review. We're glad you're excited about our Vitamin D product and have added it to your daily supplement routine.