Experimental research
Substances at an early or strongly experimental research stage.
Not approved
BPC-157
A synthetic fifteen-amino-acid peptide studied mainly in laboratory and animal research, and not approved anywhere for use in humans.
Not approvedRetatrutide
An experimental peptide acting on three receptors at once, currently in clinical research and not registered as a medicine anywhere.
Not approvedTB-500
A synthetic peptide related to the naturally occurring protein thymosin beta-4; studied in animal and laboratory research and not approved for humans.