The FDA has approved a number of peptides as medications, including insulin for diabetics who dont naturally produce it and human growth hormone for children with developmental disorders caused by low levels of the hormone
Designed strictly for cosmetic use, it supports advanced routines focused on targeted external application
Peripheral-nerve transection and crush models Here a rodent sciatic (or facial) nerve is cut or crushed, then repair is tracked with the sciatic functional index (a walking-track measurement of toe spread), electromyography, and histomorphometry counting the number, diameter, and myelination of regenerating axons
Philp D, Huff T, Gho YS, Hannappel E, Kleinman HK
Hormone replacement therapy may help restore balance, improve intimacy, and give you back the energy and confidence youve been lacking
Neurogenesis in Alzheimer's disease