Immune response to the drug, known as antibody formation, may alter effectiveness or tolerability in some users
Finney LJ, Glanville N, Farne H, Aniscenko J, Fenwick P, Kemp SV, et al
Although glutathione is usually regarded as safe whether administered topically, intravenously, or orally in the recommended dosages, its use to lighten skin has sparked some controversy: The effectiveness of glutathione for skin whitening is supported by a small body of scientific research, despite its widespread use
Gutzwiller JP, Tschopp S, Bock A, Zehnder CE, Huber AR, Kreyenbuehl M, Gutmann H, Drewe J, Henzen C, Goeke B, et al: Glucagon-like peptide 1 induces natriuresis in healthy subjects and in insulin-resistant obese men
TRICARE announced the Defense Health Agency is implementing regulatory controls on weight loss medication coverage, with new rules going into effect at the end of August 2025 that change authorization for GLP-1 treatment