Your dispensing source likely added glycine as a buffering agent
Untungnya, glutathione dapat membantu tubuh meminimalkan risiko peradangan
Eur J Biochem 269:24142420 Holland D, Ben-Hayyim G, Faltin Z, Camoin L, Strosberg AD, Eshdat Y (1993) Molecular characterisation of salt-stress associated protein in citrus: protein and cDNA sequence homology to mammalian glutathione peroxidases
Alternate injection sites include the outer thigh or upper arm fatty tissue if rotating sites to prevent lipohypertrophy (tissue buildup from repeated injections)
Effectiveness of application of serum and cream containing combination of tranexamic acid, galactomyces ferment filtrate, niacinamide, and alpha arbutin using layering technique in melasma