Natural Factors Vitamin D3 5000 IU 360 Softgels

Have been supplementing with this regularly for several years. Just had blood work done and the doctor said my vitamin “D” levels were “ beautiful “. Easy to take, no smell, and great value.

It is a good vitamin D3 supplement and was easy to swallow.

I have being buying this vitamin D brand for the last 10 years! And will continue to so! Great brand!

No side effects, desiccant inside, sealed and no gastric upset. I feel good about the potency and quality.

When I was really sick, a guy in the nutrition store told me about this product. He was doing research on the anti-inflammatory effects of VD3 and said this particular brand was made so that it was ez to digest and that it would totally absorb. I had been lazy and stopped taking the vitamins and was feeling lethargic and tired, when a blood test showed my D3 was really low. Once I started taking them again, my energy came back and I felt more alert. So I make sure to take them every day, especially because I am indoors a lot away from the sun (school and studying). With winter coming, I need this.