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Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Customer Reviews

4.4 out of 5 · 28 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.4

out of 5

Doctor mandated !

My doctor told me that I needed to take vitamin D, he said make sure it is dry D. I asked the difference & was told that it is more potent than the others. Enough said.

Rosa W.·February 25, 2013·5 found this helpful

Love this product

My level of vitamin D was not optimal. After starting this product and not changing my dosage at all, my number went up 10 points. This seller has been great. I highly recommend this product.

Isabella S.·October 20, 2012·5 found this helpful

Swanson Vitamin D-3

I prefer Swanson for certain vitamins, in this case, D-3. There are other manufactures that offer the same product at lower prices but not at the same IU or quality. I don't mind spending a bit more when it comes to my health. This Seller allows me to buy a high quality product but at a significantly lower price. Here I get the best of both worlds.

Marcus T.·October 7, 2011·3 found this helpful

That is the true test of a good company.

One cannot do more then trust the company who produces vitamin products such as these. Having done as much research as I can, this company is rated high for quality. My personal experience with Swanson has been exemplary. The company people responded quickly to my inquiry and gave complete satisfaction. That is the true test of a good company.

Niko S.·September 1, 2017

Good

GOOD

Omar C.·July 28, 2017

Five Stars

Great product, great price

Diego G.·March 20, 2017

Showing 6 of 9 reviews