injections melanotan Tanning injection II: Dr Patrick Bowler, dermatologist Is this injectable tanning drug

doi: 10.3389/fbioe.2026.1778916 Received 31 December 2025 Revised 17 February 2026 Accepted 24 February 2026 Published 24 March 2026 Volume 14 - 2026 Edited by Ali Raza, UiT The Arctic University of Norway, Norway Reviewed by Shengyong Geng, Chinese Academy of Sciences (CAS), China Shastri, K.B

Ipamorelin is also used in longer protocols, though some clinicians prefer cycling strategies (periods on and off) based on clinical judgment rather than established evidence of tachyphylaxis

A healthcare professional administers the injection in a quick session, typically in the upper arm or hip

Factors like temperature and physical activity can alter this