Now there are folks within the landscape of peptide therapeutics, folks meaning physicians and other practitioners, who said, ah, well, here's a peptide that is known to promote all these hormone pathways that are associated with vitality, libido, et cetera
(2021) Glycine and N-acetylcysteine (GlyNAC) supplementation in older adults improves glutathione deficiency, oxidative stress, mitochondrial dysfunction, inflammation, insulin resistance, endothelial dysfunction, genotoxicity, muscle strength, and cognition: Results of a pilot clinical trial
Additionally, NRF2 and several microRNAs have been shown to be regulated by SFN [13, 15]
What is L-Carnitine & why is it used for fat loss
There are even GLP-1 patch delivery systems in development, which the Onmorlo GLP-1 patches article explores
For a broader overview of the peptide research landscape, see the complete guide to peptides or the peptide glossary