Introduction Glucagon is a naturally occurring peptide hormone that has played a fundamental role in advancing scientific understanding of endocrinology, metabolism and hormone signalling. While it is now recognised as one of the body’s key peptide hormones, its discovery predates many other well-known signalling molecules and marked a significant milestone in biochemical research. Understanding who...Read More

Introduction Glucose-dependent insulinotropic polypeptide (GIP), originally known as gastric inhibitory polypeptide, is a naturally occurring peptide hormone that has been studied for more than 50 years. Although it is now recognised as an important signalling molecule in endocrinology and peptide biology, its discovery was the result of decades of scientific investigation into gastrointestinal hormones. Understanding...Read More

Introduction Glucagon-like peptide-1, more commonly known as GLP-1, is one of the most extensively studied peptide hormones in modern biology. It has become central to scientific research into metabolism, hormone signalling and cellular communication. Although GLP-1 is widely recognised today, its discovery resulted from decades of biochemical research rather than a single scientific breakthrough. Understanding...Read More

Introduction Thymosin Beta-4 (TB-4) is a naturally occurring protein that has become an important subject of scientific research in molecular biology and peptide science. Although many researchers recognise its name, fewer understand how it was first discovered or why it became such an important focus of laboratory investigation. Understanding who discovered Thymosin Beta-4 provides valuable...Read More

Introduction Epithalon is a synthetic tetrapeptide that has attracted scientific interest for decades within the fields of peptide chemistry, molecular biology and longevity research. Although many researchers recognise the compound by name, fewer understand where it originated or the scientific work that led to its development. Understanding who discovered Epithalon provides valuable historical context for...Read More

Introduction Nicotinamide adenine dinucleotide, more commonly known as NAD+, is one of the most extensively studied molecules in modern biology. It plays a central role in cellular metabolism and has been investigated by scientists for more than a century. While NAD+ is now widely recognised within biochemistry and molecular biology, many researchers are unfamiliar with...Read More

Introduction IGF-1 LR3 is a synthetic analogue of insulin-like growth factor-1 (IGF-1) that has become an important subject of scientific investigation within peptide biology and molecular signalling. Although many researchers recognise the name IGF-1 LR3, fewer understand how it was developed or the scientific work that led to its creation. Understanding who developed IGF-1 LR3...Read More

Introduction Melanotan II is a synthetic peptide that has been the subject of scientific research for many years. Although it is widely recognised within peptide science, relatively few people are familiar with the research that led to its development or the scientists who first created it. Understanding who discovered Melanotan II provides valuable historical context...Read More

Introduction Semax is a synthetic peptide that has attracted significant scientific interest for its role in neuroscience and peptide biology research. Although it is widely recognised within peptide research, many people are unfamiliar with its origins and the scientific work that led to its development. Understanding who discovered Semax provides valuable insight into the evolution...Read More

Introduction Selank is a synthetic peptide that has become an important subject of scientific research into neurobiology and peptide chemistry. While many researchers are familiar with Selank as a research compound, fewer know where it originated or the scientific work that led to its development. Understanding who discovered Selank provides valuable historical context for peptide...Read More