But IGF-1 DES is NOT a beginners should try this compound
"When you are constantly on call for athletes you travel to those athletes
7 Vitamin B12 Vitamin B12, also known as cobalamin, plays a crucial role in the biochemistry of the nervous system, contributing to essential processes such as the synthesis of DNA, S-adenosylmethionine (SAM), and succinyl-CoA, all of which support nerve cell function and overall neurological health (20, 22, 27, 70, 71)
It appears to normalize NO production increasing it where needed for healing and reducing it where excess contributes to inflammation
and decision to submit the manuscript for publication
[PMID: 9108707] PubMed record related to this compound for laboratory literature review