Best candidates Those with gut healing goals represent the strongest candidate pool
Effects of testosterone on muscle strength, physical function, body composition, and quality of life in intermediate-frail and frail elderly men: a randomized, double-blind, placebo-controlled study
Due to its CNS action, the dual GLP- 1/GIP dual agonist exhibits these superior benefits [23]
More generally, while NO has been implicated in mechanisms of intoxication and other aspects of addiction for specific drugs, including a likely role in hyperactivity induced by dopaminergic stimulants like cocaine and amphetamines (Tayfun Uzbay and Oglesby, 2001), NO is most consistently involved in neural mechanisms underlying withdrawal (i.e., sequelae of plastic changes in neural circuits that occur during drug-associated learning)
This is a very difficult one because it is unclear to GPs what constitutes a neurological problem, and who is to decide when further improvement is possible