Melanotan II (MTII), a synthetic analogue of the alpha-melanocyte stimulating hormone (α-MSH), has long been utilized for inducing skin tanning in humans. Despite its common application, there has been ongoing debate regarding the potential carcinogenic effects of topical MTII. This study endeavors to elucidate the anti-neoplastic efficacy and underlying mechanisms of MTII using the B16-F10 melanoma model both in vitro and in vivo.

Semaglutide, stands out as a remarkable glucagon-like peptide-1 (GLP-1) receptor agonist designed to address the challenges of type 2 diabetes. GLP-1, a naturally occurring hormone, plays a pivotal role in regulating glucose homeostasis by exerting a potent insulin-releasing effect.

Nicotinamide adenine dinucleotide, or NAD, is a crucial coenzyme found in every cell of the human body. Over the years, scientific research has shed light on the myriad benefits associated with maintaining optimal NAD levels. From cellular energy production to DNA repair, NAD plays a pivotal role in various physiological processes, making it a subject of increasing interest in the fields of health and wellness.

Peptides, often referred to as the "building blocks of life," are short chains of amino acids that play crucial roles in a myriad of biological processes. These tiny compounds, though small in size, wield significant influence in the realms of health, medicine, and even skincare. In this article, we'll delve into the fascinating world of peptides, exploring their structure, functions, and the diverse ways they contribute to the intricate dance of life.