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Peptide Therapy GuideClear peptide education

Understand the source comparison

Structural Comparison: SS-31 vs SS-02, SS-20, SS-09

SS-02 D-Arg-Tyr-Lys-Phe-NH2 +3 Tyrosine (Tyr) SS-31 D-Arg-Dmt-Lys-Phe-NH2 Dmt SS-20 Phe-D-Arg-Phe-Lys-NH2 +2 Phe SS-09 D-Arg-Dmt-Lys-Trp-NH2 Dmt + Trp at pos 4

No winner is assigned.

This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.

  • SS-02
  • D-Arg-Tyr-Lys-Phe-NH2
  • +3
  • Tyrosine (Tyr)
  • SS-31
  • D-Arg-Dmt-Lys-Phe-NH2
  • Dmt
  • SS-20
  • Phe-D-Arg-Phe-Lys-NH2
  • +2
  • Phe
  • SS-09
  • D-Arg-Dmt-Lys-Trp-NH2
  • Dmt + Trp at pos 4

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