Is 'Betaine' the Same as TMG?Updated 4 days ago

The terms 'Betaine' and 'TMG' often cause confusion, but they essentially refer to the same compound. Both are aliases for trimethylglycine, a glycine amino acid surrounded by three methyl groups. However, it's important to note that not all forms of betaine are the same as TMG. This discrepancy occurs when glycine isn't the central compound. So, while betaine and TMG are interchangeable in most contexts, especially in dietary supplements, they may not always be identical. Understanding this difference is crucial when considering the benefits and uses of these compounds.