It is common to lose 7-10 pound in the first two week
Melanotan II is the one getting the most attention, but any peptide marketed for cosmetic tanning falls into the same category: unapproved, unregulated, and untested for long-term safety in healthy skin
1,2,3 These processes continue to play essential roles in bone growth, repair, and regeneration throughout life
For those who want strong effects quickly, IV might be the way to go
Ann N Y Acad Sci 1019:346349 Richman PG, Meister A (1975) Regulation of gamma-glutamyl-cysteine synthetase by nonallosteric feedback inhibition by glutathione
That's why users report gradual fading over 34 weeks post-cycle rather than immediate loss of pigmentation