Photoaged Skin Trial Leyden et al., Cosmetic Dermatology / cited in Pickart 2015 Leyden and colleagues conducted a 12-week, vehicle-controlled trial of topical GHK-Cu cream in 71 women with photoaged facial skin
Decline in transcriptional activity of Nrf2 causes age-related loss of glutathione synthesis, which is reversible with lipoic acid
Vascular Activity Studies BPC-157 nasal spray is also being examined for its potential interaction with pathways related to vascular activity in research models
Specifically, LDHB depletion impairs GSH synthesis and leads to hypersensitivity of KRAS -mutant cancer cells to ferroptosis inducers, which is causally linked to increased glutaminolysis and mitochondrial ROS
1 NOTE : Different manufacturers use different terms for tablets that are meant to dissolve sublingually in the mouth, but sublingual is considered a pharmaceutical term by the FDA, so dietary supplements are not allowed to 'label' using that word