Your body already produces thousands of peptides biological signalling molecules that instruct cells to repair tissue, produce hormones, regulate immunity, and protect neurons. The question longevity medicine is now asking is: What are the monitoring, management, and dosing regimens (oral, intravenous (IV), and subcutaneous) for Epitalon (also known as Epithalamin), including its risks and uses in adult longevity medicine and functional medicine, particularly What is Epitalon? Epitalon is a synthetic peptide made of 4 amino acids. It's based on a naturally occurring compound from the pineal gland (your body's master clock for sleep and Which route of administration gives 100% bioavailability? a) Oral b) Intramuscular c) Intravenous d) Subcutaneous