That accident if you want to call it that launched fifty years of research across wound healing, collagen biology, gene expression, and a half-dozen other fields that werent even on anyones radar at the time
In practice, if a peptide is not: a medicine prescribed by a doctor a dietary supplement that has been duly registered or approved Everything else falls into a grey area or is openly illegal, with a very unfavourable risk-benefit ratio for anyone simply seeking to improve their physique
Funding This study was partly funded by the Ministerio de Economa y Competitividad (BFU2016-79259-R
doi: 10.4162/nrp.2012.6.5.429 37
TURP Transurethral resection of the prostate (TURP) is now the standard technique
Some people may experience mild digestive symptoms, such as bloating or abdominal cramps, when they first start an oral supplement