Best Vitamin D3

the price compared to amount is the very cheap. i have one concern regarding the daily does, is 5000 IU safe for daily does or it should be weekly ?

Not too much to say with this one. Does the trick and the price is right.

great

Doctors best has high quality products with pure ingredients at a great price. The vitamin D is excellent

Great price. Very easy to take.

It's really hard to understand if it works or not, cause is just a vitamin, so unless you are lack of it, you can't really say anything. I rate this product cause is a very good price for a very good amount of d3. 1 caps a day is enough and it can last from 6 months to 1 year so it's pretty awesome, Vitamine d3 helps the body in so many functions, so is always good taking it, specially if you live in places where taking the sun is nearly impossible (like Edinburgh where i'm actually living ahah). If you can take the sun for 20-30 minutes each day just on face and arms, is enough to produce enough vitamin d3, otherwise maybe a supplementation is a good idea.

Good product, it helped me with the sleep too, plus i am a person who has Calcium deficit and this D3 vitamin actually helped me to stabilize the calcium in my body, over all good stuff.