Instead of getting antioxidant protection from both ingredients, you can end up with increased oxidative stress at the skin surface
McGraw-Hill Education
You might blame the peptide quality, the vendor, or your own biology
Mechanism of Liposomal Glutathione Uptake by Cells Cells internalize liposomes through endocytosis, delivering glutathione directly into cytosol something regular supplements simply cannot achieve because of their extracellular enzymatic degradation to cysteine, glycine and glutamine
Smilkstein MJ, Knapp GL, Kulig KW, et al
Whether youre looking to combat B12 deficiency, improve athletic performance, or support weight loss efforts, Vitamin B12 shots can be a game-changer