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Glossary

Melanocortin receptors

A family of five receptors (MC1R to MC5R) involved in pigmentation, appetite and other processes. MC4R and MC1R are the best known.

Relevant compounds

Further reading

The melanocortin system explained: MC1R to MC5R
A guide to the five melanocortin receptors and the compounds studied at each, from afamelanotide and melanotan II to PT-141 and setmelanotide.

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For laboratory research only. Nothing on peptide.wiki is medical advice. The compounds described are not for human or veterinary use, and research-grade material is not a medicine.