tirzepatide weight regain study for maintenance of bodyweight reduction in people with obesity in the USA (SURMOUNT-MAINTAIN): a multicentre, double-blind, randomised, placebo-controlled trial Shifting the Scales: Tirzepatide's Breakthrough

Semax came off the Category 2 list in 2026 and is also one of the seven peptides under PCAC review in July 2026

The risks of compounded "semaglutide" made with illicit foreign API FDA has issued multiple alerts, the latest on July 29th, warning patients and healthcare professionals about the dangers of these knockoff drugs, including reports of patients overdosing by mistakenly administering five to 20 times the intended dose and requiring hospitalization

GHK-Cu (Copper Peptide) Research Overview Last updated: February 2026 Important notice: This page is provided for educational and informational purposes only

The two sides reached an agreement to allow Hims & Hers to sell Ozempic and Wegovy injectables, along with the Wegovy pill, at Novo Nordisk's self-pay prices, as long as the telehealth company doesnt market compounded GLP-1s or advertise them on its platform

Endogenous GLP-1 is a 30-residue peptide that engages the receptor's large extracellular domain and then threads its N -terminus deep into the transmembrane bundle