Had a prescription for this and was told by the pharmacy to buy it off the shelf. It was a ridiculous amount of savings

Best priced in my research. I bought the 5000 units instead of 2000 as they were the same price so I take them every other day now instead of every day.

This product doesn’t have any quality for Vitamin , so I had returned. Don’t purchase this product Because it’s doesn’t follow the USA food standards. And this product isn’t American product.

Doc suggested I take 5000 i.u. for my particular situation, but I had a hard time finding 5000 - could only find less to much less. Then here’s MM at my local Sam’s with 5000 i.u. right there on the shelf. Thanks Sam’s!

Started taking this vitamin several months back. My levels went up but this is a synthetic made vitamin. Anything that says DL in front of the ingredient means that it is synthetically made. It's best to take the natural form. My doctor has suggested there are other vitamins that are better on the market for me. I've stopped taking this. When I started taking another product my levels drastically increased. I also felt so much better. I have many MAJOR medical conditions in which I felt a dramatic difference!

Awesome Price Awesome Value

These can’t be bear for the orice

Great product at great price. I would recommend this product to others.

Very small capsule, does the job, Vitamin D test is great

They seem to be working for me.