Selank specifically has shown anxiolytic effects through GABA and serotonin modulation without the dependence risk of benzodiazepines or the side effect profile of SSRIs
The ultra-low microgram protocols (100-200 mcg/day) assume a much larger bioavailability multiplier that hasnt been validated
If you ever feel uncertain about a dose, reaching out to a professional is the best way to stay on track
Zhang T, Hu L, Tang JF, Xu H, Tian K, Wu MN, Huang SY, Du YM, Zhou P, Lu RJ, He S, Xu JM, Si JJ, Li J, Chen DL, Ran JH (2021b) Metformin inhibits the urea cycle and reduces putrescine generation in colorectal cancer cell lines
The peptide complex restores extracellular matrix homeostasis by increasing the synthesis and turnover of collagen, elastin, and glycosaminoglycans, as well as by modulating the balance between metalloproteinases (MMPs) and their inhibitors (TIMPs), thus supporting both matrix remodeling and scar resolution 2,3