- Immune support: BioSchwartz superior strength vitamin D3 5000 IU helps balance a healthy immune system, allowing it to function at optimal levels to help protect you all year round
- Enhanced absorption & bioavailability: BioSchwartz superior strength vitamin D3 5000 IU features organic olive oil to help enhance absorption and maximum efficacy to deliver essential whole body benefits including immune, heart and bone health support
- The sunshine vitamin: Despite its importance, studies show over 40% of U.S. adults are deficient in Vitamin D. BioSchwartz superior strength vitamin D3 5000 IU makes it easy to get a daily dose of the sun your body needs to support healthy bones, teeth, mood and daily wellness
- Purity tested & allergen free: Each and every batch of BioSchwartz vitamin D3 softgels are third party tested to guarantee purity, potency, and quality. These supplements have been manufactured without GMOs, soy, gluten, wheat, peanuts, milk, dairy, egg or shellfish. They also don’t include preservatives or artificial colorants
- Expert formulated & doctor approved: Each one of the professional grade supplements is created by a team of experienced healthcare professionals in the USA in a facility following strict GMP guidelines to ensure the greatest benefits are achieved. Plus, a licensed physician reviewed and approved BioSchwartz vitamin D3 formula, so you can feel confident in knowing you’re getting the best quality vitamin D3
Vitamin D3 5000 IU (125 mcg) Natural Immune Support Supplement, Bone Strength, Healthy Muscle Function, with Olive Oil for Highest Absorption, Gluten Free & Non-GMO, 1 Year…
$11.87
Last updated on 19/12/2025 11:46 pm Details
Category: Bone Strength Supplements
| Brand | BioSchwartz |
|---|---|
| Item Form | Softgel |
| Primary Supplement Type | Vitamin-d |
| Flavor | Unflavored |
| Product Benefits | Immune Support |
8 reviews for Vitamin D3 5000 IU (125 mcg) Natural Immune Support Supplement, Bone Strength, Healthy Muscle Function, with Olive Oil for Highest Absorption, Gluten Free & Non-GMO, 1 Year…
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midflamagi –
My wife and I have been taking these for a few years now and really like them for their size and potency – very easy to swallow. Both of us have regular blood work done every 3 months and there have been no indications of vitamin D problems. (I cannot rate absorbency as I have no direct data to know this. This has never caused any stomach upset for either of us.)
Maria Rodriguez –
5,000 it’s perfect! Vitamin d recommended dosis to keep my immune system in ideal condition. No problem with the taste.
TechGenius –
As described
Christylou –
Great product! Easy to swallow and good for immunity strength.
Jeff B. –
Why did you pick this product vs others?:
Three years ago my blood tests revealed a vitamin D deficiency. I started taking this D3 suppliment and subsequent blood work has consistently shown normal levels of D3. This is my 3rd (annual supply) order of this product
Red Skull –
I think it’s a good product
Debra Dyas –
Always nice to be able to get a years supply of a vitamin you take. Great product.
LT –
I have been taking this product for years and have never had a problem till recently. With the last two bottles I bought, all the pill were stuck together in one hard lump. It is very difficult breaking them apart. With the first bottle this happened to, I brushed it off as the package was delivered on a very hot day and sat all day in the heat. However, I just received a new bottle. It is not hot out and the package did not sit outside. When shaking the bottle you just hear a thump when the clump of pills slide from one end to the other.