Epithalon is a tetrapeptide, which means it consists of four amino acids linked together. Its primary interest to the scientific community is its interaction with the pineal gland. Scientists study how it might influence telomerase activity, an enzyme that maintains the protective caps on the ends of chromosomes. When these caps stay healthy, cells may behave as if they are younger than they actually are. You will see this peptide mentioned frequently in papers discussing age related decline and cellular health. Because the molecule is small, it is relatively stable compared to larger proteins. Its effectiveness in a lab setting depends heavily on the purity of the sample and how well it survives the transition from a freeze dried state to a liquid solution. High quality scientific discussion of telomere biology helps researchers understand exactly what they are looking for under the microscope.
