Research Library
Peptide Research Guides
Evidence-based guides to 47 research peptides — mechanism of action, molecular data, documented research applications, reconstitution for laboratory use, and cited references. Every compound below is third-party tested and ships with a Certificate of Analysis.
Weight Management & Metabolic · 10
5-Amino-1MQ
NNMT modulator for metabolic and weight management research.
Research guideAOD-9604
Synthetic hGH fragment 176-191 analogue for lipid metabolism research.
Research guideCagrilintide
Long-acting synthetic amylin analogue for obesity and metabolic research.
Research guideHGH Frag 176-191
HGH Fragment 176-191 is a synthetic C-terminal fragment of human growth hormone studied for lipolytic activity without the growth-promoting effects of full-length hGH. For laboratory research use only.
Research guideKLOW
Proprietary peptide blend for neuroprotection and mitochondrial support research.
Research guideMOTS-C
Mitochondrial-derived peptide for metabolic regulation and cellular energy research.
Research guideRetatrutide
Triple-agonist research peptide targeting GIP, GLP-1, and glucagon receptors for advanced metabolic studies.
Research guideSLU-PP-332
Synthetic research peptide for neuromodulatory and metabolic studies.
Research guideTesamorelin
Synthetic GHRH analogue studied for visceral fat reduction and metabolic health.
Research guideTirzepatide
Tirzepatide is a dual GIP and GLP-1 receptor agonist peptide studied for metabolic, glycemic, and body-composition research.
Research guideRecovery & Tissue Repair · 3
BPC-157
Gastric pentadecapeptide for tissue regeneration and wound healing research.
Research guideTB-500
Synthetic 43-amino acid peptide for tissue repair and anti-inflammatory research.
Research guideWolverine Blend (TB-500 + BPC-157)
Dual-peptide recovery stack combining BPC-157 and TB-500 for accelerated tissue repair research.
Research guideBody Composition & Growth Hormone · 10
CJC-1295 (with DAC)
Extended half-life GHRH analogue with Drug Affinity Complex for sustained GH research.
Research guideCJC-1295 (without DAC)
Modified GHRH analogue for growth hormone release research.
Research guideCJC-1295 + Ipamorelin
Synergistic GH secretagogue blend for body composition research.
Research guideGHRP-6
Synthetic hexapeptide ghrelin receptor agonist for GH release research.
Research guideHexarelin Acetate
Hexarelin is a synthetic hexapeptide growth hormone secretagogue studied for GH release and cardiac tissue signaling.
Research guideIGF-1 LR3
Extended-activity IGF-1 analogue for cell proliferation and tissue repair research.
Research guideIpamorelin
Highly selective synthetic pentapeptide GH secretagogue for research.
Research guideKisspeptin
Neuropeptide for reproductive hormone and metabolic research.
Research guidePEG-MGF
PEG-MGF is a pegylated form of mechano growth factor, an IGF-1 splice variant studied for muscle satellite cell activation and tissue repair.
Research guideSermorelin Acetate
Synthetic GHRH analogue for natural growth hormone stimulation research.
Research guideAnti-Aging & Longevity · 6
AHK-CU
AHK-Cu is a copper tripeptide complex (Ala-His-Lys) studied alongside GHK-Cu for effects on hair follicle biology and tissue remodeling. For laboratory research use only.
Research guideEpithalon
Synthetic tetrapeptide for telomerase activation and longevity research.
Research guideFOX-04
Senolytic peptide for selective senescent cell clearance research.
Research guideGHK-CU
Copper-binding tripeptide for skin regeneration and anti-aging research.
Research guideGLOW
Triple-peptide blend for cellular repair, skin regeneration, and anti-aging research.
Research guideSnap-8
Synthetic octapeptide for dynamic wrinkle reduction research.
Research guideCognitive & Nootropic · 5
DSIP
Delta sleep-inducing peptide for sleep and cognitive research.
Research guidePinealon
Synthetic tripeptide bioregulator for neuroprotection and circadian research.
Research guideSelank
Synthetic tuftsin analogue for anxiety and cognitive function research.
Research guideSemax
Synthetic ACTH analogue for cognitive enhancement and neuroprotection research.
Research guideVIP
Neuropeptide for cognitive focus and neuroprotection research.
Research guideImmune Support · 5
KPV
Alpha-MSH tripeptide fragment for anti-inflammatory and IBD research.
Research guideLL-37
Cationic antimicrobial peptide for immune and wound healing research.
Research guidePNC-27
p53-derived peptide for selective cancer cell targeting research.
Research guideThymalin
Thymus-derived polypeptide for immune regulation research.
Research guideThymosin Alpha-1
Natural immune regulator for T-cell maturation and infection research.
Research guideSexual Wellness · 3
HCG
Human chorionic gonadotropin (hCG) is a glycoprotein hormone studied for its luteinizing-hormone-like activity on gonadal tissue. For laboratory research use only.
Research guideOxytocin
Cyclic peptide hormone for social behavior and neuroscience research.
Research guidePT-141
Melanocortin receptor agonist for sexual function and immune research.
Research guideMitochondrial & Cellular Energy · 3
ARA-290
Cibinetide (ARA-290) is an 11-amino-acid erythropoietin-derived peptide studied for tissue-protective and anti-inflammatory signaling. For laboratory research use only.
Research guideNAD+
Essential coenzyme for energy production and DNA repair research.
Research guideSS-31
Cell-permeable peptide for mitochondrial function and cardiolipin stabilization research.
Research guideHead-to-Head Comparisons · 13
Research Use Only. These guides summarize published scientific literature for laboratory and research professionals. They are not medical advice. All peptides are sold strictly for in-vitro research and laboratory use, are not for human consumption, and have not been evaluated by the FDA.