Oral branched-chain amino acid supplements that reduce brain serotonin during exercise in rats also lower brain catecholamines. Found this in r/nootropics. User Proteinwhore86, in the Leangains - for practitioners of Martin Berkhan's program subreddit, 04 Aug 2013
Oral branched-chain amino acid supplements that reduce brain serotonin during exercise in rats also lower brain catecholamines. User shrillthrill, in the Nootropics subreddit, 03 Aug 2013