The human clinical data is still developing
EpitalON vs PinealON: A Quick Orientation While both are peptide bioregulators from YourProtocol, EpitalON and PinealON have distinct profiles: EpitalON (Ala-Glu-Asp-Gly) Associated with the pineal gland Research focus on circadian rhythms and neuroendocrine function Tetrapeptide structure (4 amino acids) Studied for telomerase activity PinealON (Glu-Asp-Arg) Associated with brain and central nervous system Research focus on cognitive function Tripeptide structure (3 amino acids) Studied for neuroprotective properties Many people interested in peptide bioregulators use both, sometimes referred to as the "Dual-System Protocol" by YourProtocol
If you find those options somewhat unappetising, other good sources of B12 include red meat, poultry, fish, eggs and milk
Hansen P, Haubenthal T, Reiter C, Kniewel J, Bosse-Plois K, Niemann HH, et al
Vitamin injections typically take only a few minutes to administer