Is 2000 Iu Of Vitamin D2 Enough For Supplementation?
For most healthy adults, 2000 IU of vitamin D2 may not be enough to raise or maintain optimal blood levels of vitamin D. Research shows that vitamin D2 is less effective than vitamin D3 at increasing and sustaining vitamin D levels in the body. While 2000 IU is a common dose found in many supplements, … Read more