Pinealon
A peptide. Three amino acids. Research only. Not a protocol.
Simple words
E, D, and R are three amino acids. Vladimir Khavinson’s group in St. Petersburg made many short “cytogen” peptides and tied this one to the pineal gland and the brain. Shops sell it for sleep and “brain aging.”
What researchers studied
Mostly that one lab’s animal and cell papers: neurons under stress, some sleep/aging language. Independent, large human trials are not the pile you have for semaglutide. Treat it as a short chain with a thin outside record.
Papers
Khavinson, Ribakova, et al. — EDR / pinealon-type short peptide papers. Search pinealon or EDR peptide Khavinson on PubMed.
What this is not
Not melatonin (that is a different small molecule your pineal already makes). This page does not tell you how much to take.