Melanotan I Read the full profile What it targets (One pigment switch (focused)) Peptide size/shape (Longer, straight-chain) Molecular weight (1,646.85 Da) Typical starting dose (0.250.5 mg/day) Typical upkeep dose (23x weekly) How long it lasts in the body (~0.5 hours) Given as a shot under the skin FDA-approved (as afamelanotide/Scenesse) Gentler, more limited side effects Melanotan II Read the full profile What it targets (Several switches (broad)) Peptide size/shape (Shorter, ring-shaped) Molecular weight (1,024.18 Da) Also affects appetite/libido Typical starting dose (0.250.5 mg/day) Typical upkeep dose (12x weekly) How long it lasts in the body (~1.5 hours) Given as a shot under the skin Our top-rated vendor Our rankings are based solely on third-party lab testing rigor, COA transparency, and pricing no paid placements, no affiliate influence

This can result in irritation, discomfort, and fluctuating vision, making everyday activities like reading, driving, or staring at screens more difficult
Semaglutide should be discontinued if pancreatitis is suspected
However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: This is not a complete list of possible side effects