NOW Supplements, Vitamin D-3 10,000 IU, Highest Potency, Structural Support*, 120 Softgels

I need 10,000 IUs of Vit D per day and have been swallowing two pills a day to fulfill that requirement for a long time. I've been using the 5,000 IU from NOW foods for years with great success. Now I only have to use one pill to fulfill my needs. Much easier.

After 2 rounds of prescription Vitamin D from my PCP, I began a regimen of a high quality D3, the 3 being the most effective form as it's closest to what our body produces, 10-20,000 IUs, combining with it most importantly 100 mcg Vitamin K2 and 800 mg Magnesium; without these the Vitamin D3 will not be absorbed by the body and is rendered useless. Subsequent bloodwork showed my Vitamin D at its optimum level.

Been taking these for awhile.

Great vitamin d. Small and easy to swallow

Highly recommend.

it's hard to find D3 at 10,000 IU, the highest is usually 5,000 so I'm really glad for this product since I live way up north where the sun does not visit regularly! My Dr. recommended 10,000 so this is perfect and "Now" is a brand I trust

Ive bought this multiple times. Orders are always received quickly and without issue.

Great price for the 10,000 iu. I wouldnt use any other brand.

Reputable brand, at an appropriate IU for this Covid-era. Pleased to find a source. We waited awhile, but when it arrived, pickup process was curbside and friendly.

DIRECTIONS are INSUFFICIENT. Anyone knows this should say best with fat containing meal, ESPECIALLY since it is a THREE DAY DOSE!!