What are Nutraceuticals?
Vitamin D is a key element throughout life, the body needs different levels for the proper functioning of both the muscular and skeletal systems, but also most organs, given the spread of its receptors and complex function.
The most useful indicator for assessing vitamin D metabolism is the dosage of 25-hydroxyvitamin D.
Although it is not the most active metabolite, it is most relevant when we look for a deficiency, an insufficiency, but also when we must identify a toxicity, an overdose of vitamin D administered. Values are expressed in nanograms per milliliter (ng / mL)