Peptides – More Than Just a Buzzword

It seems as if peptides have become the latest buzzword when it comes to fitness and facial care. Peptides are often advertised and it is an improvement that these peptides are included in our products. But what exactly are peptides and what do they do?

The role of peptides

Peptides are compounds that are formed by coupling one or more amino acids with a covalent bond (a bond between atoms in which the atoms or more common electron pairs). These compounds are known as polymers because they are usually connected together in long chains.

When a chain becomes very long, peptides change into a protein. Peptides and proteins have a wide range of possibilities and many molecular biologists have been researching the individual functions of both for years in order to better understand how they work.

When discussing peptides, many scientific terms are often used. A covalent bond is a type of chemical bond that occurs when electrons share atoms. The specific type of covalent bond that is formed in the peptide bonds is known as a peptide bond or amide bond. It forms when the carboxylic group of one amino acid attaches itself to another. Try Peptide Sciences for affordable peptides.

Carboxylic groups are clusters of carbon, oxygen, and hydrogen molecules. The classification of these compounds as polymers is sometimes confusing for people unfamiliar with the use of this term. Many people mean "plastic" when they use the word polymers. However, in chemistry, a polymer means that it is a kind of repeat chain connected to covalent bonds. Polymers can therefore become extremely complex depending on how many bonds there are.