Historically, oral glutathione supplementation has been a subject of intense debate within the medical community due to significant bioavailability challenges
It is not intended for human or animal administration , and must not be used for diagnostic, therapeutic, or clinical applications
References Khavinson VKh et al., Bull Exp Biol Med 2003 telomerase in fibroblasts Anisimov VN et al., Biogerontology 2003 lifespan in CBA mice Korkushko OV et al., Bull Exp Biol Med 2007 elderly cohort outcomes St Petersburg Institute of Bioregulation and Gerontology research index See also our editorial coverage at PeptideAuthority.co.uk for related research dossiers
Glutathione levels can be reduced, however, due to a number of factors, many which are out of our control
Each additional milligram produces diminishing returns
Glutathione side effects are rare but may include minor allergic reactions, skin rashes, or slight discomfort