Two things get sold under one word, 'bioregulator': oral Cytomax organ extracts and injectable synthetic short peptides. Blur them, as most sites do, and you pay peptide money for a capsule.
Below, all 26 grouped by target system, each tagged with its format and graded on independent, human-relevant evidence, not on how confidently it is marketed. None is a licensed UK medicine: a catalogue of what is sold, not of what is approved.
FIG.01 · PEPTIDE ILLUSTRATION