Your age affects the response time because glutathione synthesis declines significantly with aging
Hakimi AA, Reznik E, Lee CH, Creighton CJ, Brannon AR, Luna A, et al
It is popularly marketed for its skin-whitening benefits and is recommended for adults seeking premium detoxification and complexion improvement therapies under expert supervision
J Nutr 103 : 8087
Clinical efficacy, however, is only as reliable as the manufacturing process that produces the liposomal GSH API behind every finished formulation
Invest Ophthalmol Vis Sci 50(8):37833793 Obert E et al (2017) Targeting the tight junction protein, zonula occludens-1, with the connexin43 mimetic peptide, alphaCT1, reduces VEGF-dependent RPE pathophysiology