Peptide Compound Index & Vendor Comparisons
Detailed scientific overviews, verified third-party lab testing records, reconstitution guidelines, and vendor pricing for today's most investigated research peptides.
BPC-157 (Body Protection Compound-157)
A 15-amino acid synthetic peptide derived from human gastric juice protein. Investigated extensively for accelerating musculoskeletal healing, soft tissue repair, tendon regeneration, and gastrointestinal cytoprotection.
TB-500 (Thymosin Beta-4 Fragment)
A synthetic version of the active region of Thymosin Beta-4, a ubiquitous regenerative protein found in high concentrations in platelets and wound healing sites.
Tirzepatide (Dual GIP / GLP-1 Receptor Agonist)
A dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist studied for metabolic homeostasis and adipose regulation.
Semaglutide (GLP-1 Receptor Agonist)
A long-acting GLP-1 analog with 94% structural homology to human GLP-1, stabilized against DPP-4 degradation with a C-18 fatty diacid chain.
Retatrutide (Triple GIP / GLP-1 / Glucagon Agonist)
A next-generation triple agonist targeting GIP, GLP-1, and Glucagon receptors simultaneously, representing the frontier of metabolic research.
GHK-Cu (Copper Tripeptide-1)
A naturally occurring plasma copper tripeptide with profound effects on gene expression, stimulating synthesis of collagen, elastin, and glycosaminoglycans.
CJC-1295 (Growth Hormone Secretagogue)
A synthetic 30-amino acid peptide analog of Growth Hormone Releasing Hormone (GHRH) designed to stimulate pulsatile GH secretion without increasing prolactin or cortisol.
Ipamorelin (Selective Ghrelin Receptor Agonist)
A selective pentapeptide ghrelin mimetic that stimulates GH release from pituitary without the appetite stimulation or cortisol spikes common to older secretagogues.
Semax (ACTH Fragment 4-10 Nootropic)
A synthetic heptapeptide modeled after adrenocorticotropic hormone (ACTH 4-10), renowned for its neuroprotective and cognitive enhancing research profile.
Epithalon (Telomerase Activator Peptide)
A synthetic tetrapeptide bioregulator derived from epithalamin (pineal gland extract), studied for telomerase elongation and circadian synchronization.