The STEP clinical trials showed 2.4 mg produces approximately 18% body weight reduction while 1.5 mg produces about 15% reduction over the same timeframe
The synthetic version, TB-500, was initially manufactured in the early 2010s for veterinary use [30, 31]
In one study, newborns of vitamin B12 deficient mothers developed infantile tremor syndrome
Research supports several plausible skin benefits, but confidence differs by outcome: What Is GHK-Cu
Montrose-Rafizadeh C, Avdonin P, Garant MJ, Rodgers BD, Kole S, Yang H, Levine MA, Schwindinger W, and Bernier M
For those not using hormonal contraception, and where appropriate after medical assessment, short-term hormonal treatment may occasionally be considered to regulate the menstrual cycle, though this decision must be individualised and made in consultation with a healthcare professional