That just means, one, which I didnt read that one study, but there is one study that talks about mutating your genes, but thats a little different than what Brendan was talking about, but could cause cancer as well
Most glutathione supplements contain this L-form
Sermorelin for Weight Loss: Benefits, Dosage, and Results When trying to find effective methods of body composition control, a lot of people consider the options that will increase natural hormone production
Repair DNA : A steady supply of NAD+ is fundamental for the activation of biological processes which detect and repair damaged DNA

Our commitment to uncompromising quality & purity: Premium active ingredients as pure isolates & directly sourced from leading global producers All formulations crafted exclusively from selected individual raw materials Our commitment: zero unnecessary additives, technical excipients or chemical extraction agents Voluntary declaration of all non-mandatory ingredients Where additives are necessary, preference is given to valuable natural ingredients Capsule shells 100% free from carrageenan & PEG Systematic quality testing conducted by independent laboratories Packaged in amber glass or premium aroma-protective zipper bags designed to protect against oxidation & contaminants All products 100% free from: magnesium stearate, nanoparticles (without legal exceptions), GMOs, artificial colours & flavours, titanium dioxide Added sugar & sweeteners: used only where required for functional or product-specific reasons L-Glutathione Glutathione (abbreviated GSH) is a tripeptide composed of the three amino acids glutamic acid, cysteine and glycine

Powerful Dose Per ServingEach 2 g serving delivers 2000 mg of Acetyl-L-Carnitine HCl, including 1340 mg of L-Carnitine