Peptide directory
Browse 2 peptides with evidence grades, dosing, safety, and vendor scores.
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GLP-1 Agonists
Regenerative
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Copper Peptide
Triple Agonist
GH Secretagogue
Immune
LL-37
LL-37 is the only human cathelicidin antimicrobial peptide — a 37-amino-acid peptide that represents one of the body's most important first-line defense molecules against infection. It is produced by…
Immune
Thymosin Alpha 1
Thymosin Alpha 1 (Ta1) is a 28-amino-acid peptide naturally produced by the thymus gland that serves as a critical regulator of immune system function. It is one of the most clinically validated…