I noticed a difference in the way I felt just a few short days after taking these! I get practically NO sun, especially in the winter, and the deficiency was very noticeable! Sluggish feeling all day, worse in the evening & night. Head feeling full, light headedness, discomfort, depression. After taking just one of these per day I noticed a huge difference! I feel way better, happier, more energy. I will never stop taking these babies! And the tiny capsule size is a huge plus! I highly recommend these to everyone on this planet.
Posted by iHerb Customer on Apr 16, 2010 | Verified Purchase
After one week on 1o,ooo units a day I am sleeping much better. I have increaced to 15,000 a day and wait for the results. My daughter is taking 50,000 units for 30 days and has shown much improvement in both her pain and sleeping.
Posted by iHerb Customer on May 21, 2010 | Verified Purchase
i have osteo arthritis and am usually very stiff and painful particularly in the morning but after taking these for a few weeks i've found myself able to move easier particular first thing in morning i also seem have more endorphins.
Posted by iHerb Customer on Apr 29, 2014 | Verified Purchase
ignore the label which take one every two days and take one or two a day with vitamin k
Posted by iHerb Customer on Jan 07, 2014 | Verified Purchase
As others vitD in soft-gel is good. Easy to purchase with others products.
Posted by iHerb Customer on Jun 19, 2013 | Verified Purchase
Good strength Vit D, easy to swallow
Posted by crissy on Jun 28, 2012 | Verified Purchase
First, the reason I purchased this was due to a dry scalp problem I've had for years. However, last summer I was in the sun much more than I ever have due to my new garden, and low and behold my scalp problems disappeared! I can only think it must have been from the vitamin D I was getting. So during the winter time when it came back with a vengeance, I tried the Vit D-3, but I never noticed a change. Perhaps I needed to take more, but I do feel that the best way to get vit D is directly from the sun. So, I recommend taking it as a supplement because vit D is very important for many reasons including the immune system, and if you do not get sufficient sun-time, then this would be a good idea to take for preventative purposes.
Posted by iHerb Customer on Jun 15, 2012 | Verified Purchase
Like the high dose in a tiny pill. Hope it will help increase my vit D level.
Posted by iHerb Customer on Jan 06, 2018 | Verified Purchase
I need 5000 iu for my Vitamin D deficiency...it helps to bring it to normal level..take it with fish oil
Posted by iHerb Customer on Nov 04, 2017 | Verified Purchase
I think this is a good vitamin, but a little sticky in the container (box).
Posted by iHerb Customer on Oct 25, 2017 | Verified Purchase
As a Scandinavian this is optional for me. Good price compared to local stores in sweden. Just dont take more then the instructions says.