Kirkland Signature Extra Strength D3 50 mcg, 600 Softgels

Good price on alot of vitamin d

I increased my intake from 4,000 to 6,000 IU about 5-1/2 months ago after finding a rule of thumb that the body needs 2,000 IU per 50 pounds of body weight. I weigh 170. Per last week's blood work my vitamin D serum level (25-hydroxy) is 97.7 mg/dl which is at the high end of the normal range. I take it with meals along with 300 mcg daily of vitamin K2 to keep calcium in teeth and bones where it belongs.This product is like sunshine in a bottle. Small, easily swallowed, no aftertaste, and big results for not much money.

Why did you pick this product vs others?:UEffectiveness:Sed this for years

I was hesitant of purchasing the large quantity, considering I take only one a day. There's not much to say.... a pill is a pill. I did not have any issues with the pills staying fresh or dissolving or sticking together over time. They have maintained and improved my Vitamin D levels and made my physician very happy. I purchased a second bottle and just received them. Great value. I'll continue to order from this Amazon vendor

They're easy to swallow and seem to work great. The price is the greatest part. Highly recommend.

Todo bien llego a tiempo y en buen estado.

Vit D3 is one of the vitals that seniors should be taking. My lab reports are all good so these must be doing what they are supposed to do.

Very pleased with the product, good quality and a good value for the money