All bioregulators are peptides, but not all peptides are bioregulators. Bioregulators are a specific subset.
Feature
Peptides
Bioregulators
Size
2–50 amino acids (any length)
Typically 2–4 amino acids (very short)
Origin
Natural or synthetic
Based on tissue-specific peptide extracts
Theory
Diverse mechanisms of action
Theorized to regulate gene expression in specific organs
Developer
Various researchers worldwide
Primarily Professor Vladimir Khavinson (Russia)
Examples
BPC-157, Semaglutide, Oxytocin
Epithalon, Pinealon, Vesugen, Cartalax
Research Base
Varies widely by compound
Primarily Russian clinical and animal research