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Thorne Vitamin D

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What we think

Vitamin D is a fat soluble vitamin that plays a key role in bone, muscle, cardiovascular, and immune health. Low vitamin D status can increase your risk for injury and infection, so making sure you have adequate vitamin D is crucial. Our body can naturally produce vitamin D from sunlight exposure, but cold winter months, cloudy locations (like the PNW), and wearing sunscreen or protective gear all increase risk for vitamin D deficiency.

That's why we love this vitamin D supplement from Thorne ! These capsules contain 5000 IU of highly absorbable vitamin D3 and are free from preservatives and other ingredients that can decrease absorption. Not to mention, this supplement is NSF certified, meaning every batch is tested for banned substances so you can trust that what's on the label is what's inside your supplement. 
*Note there are two options - D-5000 and D-10000 - Use drop down menu to select choice accordingly

How We Use It:
Take 1 capsule daily with food, especially during the winter months to reduce your risk of developing a deficiency. 

What's Inside

Questions & Answers

Reviews for Thorne Vitamin D

Customer Reviews
4.6 Based on 144 Reviews
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Jorge P.
I recommend this product

My husband and I have been using Thorne Vitamin D for several years .. Excellent product.

Clark F.

Another fine Thorne product.

Amanda W.

fight SADD with this product!

Monroe F.

Was told by a knowledgeable friend that Thorne was a great brand & I agree.

Kimberly R.

Great value

Janet N.

As advertised

Martin P.

Works great, felt improvement in weeks. I like that it is 1000, makes it flexible in how I stack with other supplements that may have D in them, so I can achieve a good, safe daily dose. Remember to stack with K, they need each other to work. Good price and you can’t beat Thorne for quality. Wil continue to buy as long as I need D (so I’m pretty sure this will be a long-term possibly lifelong brand for me).

Anthony N.

Vit d levels now excellent. Mood much improved