>aversive taste that you do not like is probably not that of glycine No, the aversive taste is exactly the aversive taste of glycine in free form. Glycine seem

>aversive taste that you do not like is probably not that of glycine No, the aversive taste is exactly the aversive taste of glycine in free form. Glycine seems to trigger the mast cells, and my mast cells are chronically hypersensitive, which is why I preface my initial comment with, "I'm probably unusually sensitive". (I prefer powders to pills, especially for something I take as much of as I take magnesium.) >A normal daily intake of proteins is likely to contain at least 2 to 3 grams of glycine There can be big differences in effect between eating a lot of protein and taking a single AA -- especially on an empty stomach.