(2015) randomized, double-blind, placebo-controlled trial showed that sustained daily supplementation with 1,000 mg of Setria oral glutathione increased blood glutathione levels by 30-35% over six months, with the 250 mg group also showing increases in whole blood
Very rarely, symptoms may include: Eye problems Abnormal blood clotting Skeletal problems Learning difficulties MTHFR gene mutation physical signs There are usually no physical signs of this mutation
People with active or suspected cancer: Despite GHK-Cus anti-cancer potential, it theoretically could promote the formation of new blood vessels, which can feed tumors.3 9 14 People with anxiety or mood disorders: Similarly, although GHK-Cu has demonstrated an anxiolytic and anti-aggression effect in rats, the present research is too meager to support it as a viable treatment for anxiety or mood disorders
doi: 10.1089/ars.2011.4198
Early research suggests it may influence certain biological repair pathways
Genetics of migraine: Where are we now