Third Party Tested Independent third party laboratories verify purity, potency, and accurate dosing to ensure the highest quality and safety standards
Lu Y, Liu S, Yang P, Kou Y, Li C, Liu H, et al
Can this compound be combined with other peptides in study designs
If you have a family history of medullary thyroid cancer, multiple endocrine neoplasias, or acute pancreatitis, it is advisable to avoid using GLP-1 drugs
Medically reviewed by Timothy Wilson, MD, Shawn Price, MD, David McConda, MD, and Philip Stickney, MD - May 2026
What they found: Erectile response in 80 % of subjects in the Melanotan II group vs 20 % placebo Mean time to erection: 45 minutes Mean duration of erection: 90 minutes Subjectively satisfactory penetrative capability in 70 % Nausea in 50 % of subjects Why it matters: This was the first clinical demonstration of the melanocortin mechanism for erectile function