l-glutathione l-glutamine 250 Mg L-Glutathione - 500 mg x
Description
27 , 977987.e4 (2018)

2010;196:S91

In the sugar free versions you may see the 1st ingredient as FOS (Fructogliosaccarides) or Chicory Root which, if consumed in large quantities, is harmful for gut health

They also help turn homocysteine into methioninea step that needs vitamin B12 too
