This treatment, of course, removes the goiter but usually results in hypothyroidism
Investigative Ophthalmology & Visual Science, 57 , 44124419
This is good news for quality and safety, but it does not mean the FDA has approved these peptides as safe and effective
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes
The honest caveat: the only human results come from uncontrolled protocols that combine copper peptides with minoxidil and dutasteride, where the copper peptides independent contribution cannot be separated and the authors themselves note the lack of a control arm (Kuceki et al., 2025)
however, the second MPTP dose further exacerbated gut dysbiosis and gut barrier dysfunction, possibly further implicating the microbiota as a modifier of developing PD (Xie et al., 2020)