[Photo by MAREVGENNA, Canva]. Research peptides are used in laboratories to investigate how cells function. They are made of short chains of amino acids and give researchers more insight into protein production, cell signaling, tissue regeneration, and the biological processes that govern metabolism. By analyzing how these peptides communicate with cellular pathways, scientists can better understand different processes, for example, the way skeletal muscle constantly adapts and responds to signals from hormones and surrounding cells. This guide takes an in-depth look into the role that research peptides play in skeletal muscle research, analyzing growth hormone secretagogues (substances that...

MOTS-c belongs to a small group of peptides called mitochondrial-derived peptides (MDPs), which are made by mitochondrial DNA. It has become a popular area of interest in current cellular biology since the peptide was discovered in 2015. Researchers are interested in how it communicates with cellular energy regulation pathways and stress responses, as well as metabolic homeostasis, balancing how cells make, use, and store energy. Interest in MOT-c benefits has expanded because laboratory evidence has shown that it may affect several biological processes, such as glucose metabolism, mitochondrial signaling, and cellular energy sensing. As a result, scientists have been able...

Peptide research has made great strides over recent years, especially in the regenerative biology field. This is mostly due to their behavior as biological signaling molecules and because they are crucial "assistants" when it comes to regulating complex biological processes, which makes them supervaluable tools in the lab research environment. They're also involved in protein production, communication on a cellular level, and connective tissue biology. Scientists are continuously researching how different combinations of peptides can be combined to target different pathways rather than working in isolation; for example, they've looked at the combination of GHK-Cu, BPC-157, and TB-500, known as...

Research regarding energy production, mitochondrial function, and cellular metabolism has advanced greatly in recent years, and 5-Amino-1MQ has gained significant attention in the process. And while it's often sold along with research peptides, it's technically a small-molecule inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme. This unique structure of 5-Amino-1MQ makes it a valuable compound in the research of metabolic pathways, cellular energy, and NAD+ biology.1 Pre-clinical research focuses on how NNMT inhibition affects fat storage and oxidation, fat cell metabolism, and general mitochondrial health because NNMT moderates metabolism and methylation (how cells use methyl groups). Because this research is in...