Posted by iHerb Customer on Aug 30, 2014 | Verified Purchase
I am a registered nurse and thyroid patient who has low vitamin D levels.Vitamin D play a big role in thyroid health. These softgels are awesome,good quality and easy to swallow. My levels went from 19 to 94 in 3 months and stabalized better than prescription D2 (50,0000 twice weekly).Because my dose is 50,000 twice weekly,I purchased the 10,000 IU. My nails grew,my skin started looking like a newborn and was less dry. I also purchased the 5,000 IU for my mother and aunt who love them and had seen a difference from the other brand they used. Hospitals usually use generic medications unless they only come in a particular brand name so I am not stuck on brand names that work the same as the generic but this brand is top notch. I do not write many reviews on anything but Healthy Orgins has a good product here and deserves a high-five.Good job. The price is also awesome thanks iherb!