Melanotan I Research: Why MT-1, Afamelanotide and Melanotan II Should Not Be Treated as the Same Peptide
What Is Melanotan I? Melanotan I (MT-1) is a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH) developed for melanocortin…
Mazdutide Research: Why GLP-1 + Glucagon Is Not the Same as Tirzepatide’s Dual-Agonist Design
What Is Mazdutide? Mazdutide, also known as IBI-362 or LY3305677, is a synthetic peptide designed to activate both…
Survodutide Research: Why the Glucagon Receptor Matters Beyond the GLP-1 Label
What Is Survodutide? Survodutide, also known as BI 456906, is an investigational peptide designed as a dual agonist…
Epitalon vs Epithalamin: Why Molecular Identity Matters in Epithalon Research
What Is Epithalon? Epithalon, also commonly spelled Epitalon, is a synthetic tetrapeptide with the sequence: Ala-Glu-Asp-Gly — AEDG…
SS-31 Research: Why Cardiolipin Matters More Than the “Mitochondrial Energy Peptide” Label
What Is SS-31? SS-31, also known as Elamipretide, Bendavia and MTP-131, is a synthetic mitochondria-targeting tetrapeptide studied for…
Tirzepatide Research: Why Fatty-Acid Engineering Matters Beyond the “Dual Agonist” Label
What Is Tirzepatide? Tirzepatide, also known as LY3298176, is a modified peptide investigated for its ability to activate…
GHK-Cu Research: Why Topical Evidence and Injectable Claims Should Not Be Mixed
What Is GHK-Cu? GHK-Cu, also known as Copper Tripeptide-1, is a copper-binding complex formed by the tripeptide Gly-His-Lys…
Tesamorelin Research: Why GHRH Receptor Signaling Is Different From the Ghrelin Pathway
What Is Tesamorelin? Tesamorelin, also known as TH9507 or TH-9507, is a synthetic analogue of human growth hormone-releasing…
NAD+ Research: Why NAD+, NMN and NR Should Not Be Treated as the Same Molecule
What Is NAD+? NAD+, or Nicotinamide Adenine Dinucleotide, is an essential cellular cofactor involved in hundreds of biochemical…
PT-141 Research: Why Melanocortin Signaling Is Different From the PDE5 Pathway
What Is PT-141? PT-141, also known as Bremelanotide, is a synthetic cyclic heptapeptide studied as a melanocortin receptor…