Loren Pickart, who first isolated GHK from human plasma albumin in 1973, documented its activity across fibroblast culture and wound healing studies over several decades
These preparations, while still neonatal in origin, represent a more intact and three dimensional environment than dissociated neurons
Lipids in Health and Disease, 18, Article 204
Thus, it doesnt seem likely that hypersensitivity to odors is the problem.[ref] Instead, much of the research points to hyper-reactivity to certain compounds, possibly due to altered detoxification pathways.[ref] Oxidative Stress in Multiple Chemical Sensitivity: Scientists have approached MCS from many angles, using genetic, metabolic, immunologic, etiologic, symptomatic, therapeutic, and epidemiologic tools