Jean
Absolutly pure!
My husband is a heart patient and sees a holistic doctor who put him on L-Carnitine and Alpha Lipoic Acid along with several other supplements. My son takes NAC to protect his liver from ill effects of Tylenol with codeine that he takes for his chronic pain issues. NutraBio has the only products I have been able to find that do not contain harmful fillers or additives. I recommend NutraBio to anyone looking for pure supplements.


