Library · Catalog
Peptide library.
Every entry uses the same five sections: What it is, How it works, What researchers explore it for, Safety and interactions, and Research notes. Compare like for like.
A GHRH analog commonly investigated in growth hormone axis research without the DAC modification.
A selective ghrelin receptor agonist commonly paired with GHRH analogs in growth hormone research.
A synthetic heptapeptide investigated in cognition, stress response, and anxiolytic research models.
A 28 amino acid peptide commonly investigated in immune system research.
A growth hormone releasing peptide commonly paired with GHRH analogs in growth hormone research.
A ghrelin receptor agonist commonly studied in growth hormone and appetite related research models.
A potent ghrelin receptor agonist explored in growth hormone axis and cardiac research.
A long acting analog of IGF-1 commonly investigated in growth factor and cell biology research.
A tripeptide explored in neuroprotection and aging research models.
A small molecule NNMT inhibitor investigated in metabolic and body composition research.
A long acting GHRH analog studied in growth hormone axis research with the drug affinity complex modification.
A tetrapeptide bioregulator investigated in gut and recovery research.
An acetylated variant of Semax studied in cognition and neuroprotection research.
An acetylated variant of Selank studied in stress response and cognition research.
A CNTF derived peptide studied in synaptic plasticity and neurogenesis research.
A spadin analog investigated in synaptic plasticity research.
A tripeptide bioregulator studied in sleep architecture and circadian research.
A synthetic hexapeptide investigated in topical cosmetic research.
A palmitoyl pentapeptide investigated in topical cosmetic research.
An acetyl octapeptide investigated in topical cosmetic research.
A copper binding tripeptide studied in hair biology research.
A 24 amino acid mitochondrially encoded peptide studied in longevity research.
An endogenous tripeptide antioxidant studied in cellular research.
An iron binding glycoprotein studied in immune and antioxidant research.
A dipeptide thymic bioregulator studied in immune research.
A pentadecapeptide commonly studied in tissue recovery and gastrointestinal research.
A synthetic fragment of Thymosin Beta-4 often explored in tissue and recovery research.
A copper binding tripeptide commonly researched in skin and hair biology.
A heptapeptide commonly researched in cognition, neuroprotection, and focus research.
A tetrapeptide investigated in telomere and circadian rhythm research.
A mitochondrial derived peptide investigated in metabolic research.
A modified fragment of human growth hormone often explored in body composition research.
A tripeptide fragment of alpha MSH often explored in inflammation and gut research.
A cathelicidin derived peptide investigated in antimicrobial and immune research.
Delta Sleep-Inducing Peptide — a nonapeptide investigated in sleep architecture research.
A GHRH analog commonly investigated in growth hormone axis research.
A stabilized GHRH analog researched in lipid and growth hormone axis models.
A GHRH analog widely sold under multiple names; refer to CJC-1295 (no DAC) for the same molecule.
A splice variant of the IGF-1 gene investigated in muscle and tissue research models.
A synthetic octapeptide studied in tight junction and gut barrier research.
A 28 amino acid peptide investigated in vascular and gut research.
A thymic peptide bioregulator studied in immune research models.
A porcine derived peptide complex investigated in neuroprotection research.
A porcine derived peptide complex studied in cognition and neuroprotection research.
A nine amino acid neuropeptide studied in stress response and circadian research.
A synthetic melanocortin analog studied in pigmentation research.
A proapoptotic peptidomimetic investigated in body composition research.
A D retro inverso peptide investigated in senolytic research.
A mitochondria targeted tetrapeptide investigated in cellular aging research.
A synthetic hexapeptide investigated in immune research.
An early growth hormone releasing peptide studied in pulsatile growth hormone axis research.
A hexapeptide growth hormone secretagogue studied in growth hormone axis research.
A pancreatic peptide bioregulator studied in metabolic research.
A respiratory peptide bioregulator studied in lung tissue research.
A 15 amino acid research peptide investigated in tissue recovery research.
An Angiotensin IV analog studied in synaptic plasticity and cognition research.
An endogenous tetrapeptide studied in tissue recovery and cognition research.
A 17 amino acid peptide and the parent compound of PE-22-28, studied in TREK-1 channel research.
The parent tripeptide of GHK-Cu, studied in copper peptide and skin research.
A palmitoyl variant of GHK investigated in topical cosmetic research.
A cosmetic peptide investigated in hair biology research.
Acetyl Tetrapeptide-5, a cosmetic peptide investigated in eye area research.
The palmitoyl pentapeptide that forms the basis of Matrixyl in cosmetic research.
A cardiovascular peptide bioregulator studied in heart tissue research.
A liver peptide bioregulator studied in hepatic tissue research.
A thymic peptide bioregulator studied in immune and aging research.
A thymic peptide bioregulator studied in immune research.
A hepatic peptide bioregulator studied in liver tissue research.
A bronchial peptide bioregulator studied in respiratory mucosal research.
The international name for GHRP-2, a growth hormone releasing peptide.
Identical to AOD-9604, a C terminal hGH fragment investigated in lipid research.
A C terminal hGH fragment investigated in body composition research models.
The parent peptide of TB-500, investigated in tissue recovery and vascular research.
An eight amino acid peptide from ADNP investigated in neuroprotection research.
An 11 amino acid peptide investigated in neuropathic and tissue recovery research.
A nine amino acid neuropeptide studied in social behavior and stress response research.
A 30 amino acid neuropeptide studied in sleep and stress response research.
A ten amino acid neuropeptide studied in hypothalamic pulse generator research.
Fragments of the Klotho protein investigated in cellular aging research.
A five amino acid thymopoietin fragment studied in immune research.
An orally active growth hormone secretagogue studied at the ghrelin receptor. Non peptide research compound.
A long acting peptidomimetic growth hormone secretagogue investigated in older GHS research.
An orally available ghrelin receptor agonist investigated in clinical and preclinical research.
A dual GIP and GLP-1 receptor agonist studied in metabolic research.
A triple GIP, GLP-1, and glucagon receptor agonist investigated in incretin research.
A long acting GLP-1 receptor agonist analog studied in incretin research.
A long acting GLP-1 receptor agonist analog widely studied in incretin research.
An endogenous gut peptide fragment studied in appetite and satiety research.
An endogenous tetrapeptide investigated in mu opioid receptor research.
An endogenous tetrapeptide investigated in mu opioid receptor research.
A naturally occurring dipeptide studied in antioxidant and longevity research.
A methylated histidine containing dipeptide studied alongside Carnosine in antioxidant research.
An N acetylated form of Carnosine studied in ocular and antioxidant research.
A synthetic six amino acid cosmetic research peptide studied in expression line research.
A synthetic ten amino acid cosmetic research peptide studied in pigmentation research.
A Bacillus fermentation derived hexapeptide investigated in dermal matrix research.
A synthetic three amino acid cosmetic research peptide studied in collagen synthesis research.
A synthetic five amino acid cosmetic peptide investigated in expression line research. Also called Vialox.
A short three amino acid cosmetic peptide investigated in cosmetic expression line research.
A synthetic six amino acid cosmetic peptide investigated in pre collagen synthesis research.
A natural tetrapeptide cleaved from IgG and studied in phagocyte and immune research.
A 23 amino acid antimicrobial peptide originally isolated from amphibian skin.
A proline and arginine rich cathelicidin peptide investigated in host defense research.
A short peptide bioregulator from the Khavinson research line, studied in cartilage and joint research.
A short peptide bioregulator from the Khavinson line, studied in ocular tissue research.
A short peptide bioregulator from the Khavinson line, studied in vascular tissue research.
A short peptide bioregulator from the Khavinson line, studied in pineal gland research.
A short peptide bioregulator from the Khavinson line, studied in brain tissue and cognition research.
A short peptide bioregulator from the Khavinson line, studied in gastric tissue research.
A short peptide bioregulator from the Khavinson line, studied in parathyroid tissue research.
An oral ghrelin receptor agonist used as a research tool for growth hormone stimulation.
A small body signal protein that helps skin and tissue cells grow.
A GLP-2 analog studied in research on the lining of the small intestine.
A brain signal peptide studied in research on attention and stress in the nervous system.
A brain peptide that helps control whether the body is awake or asleep.
A brain signal that starts the body's stress response.
A small skin care peptide built on a piece of the body's own pain signal chain.
A small skin care peptide studied for how skin behaves as it ages.
A research peptide studied at the melanocortin 4 receptor in appetite signaling work.
A long acting amylin analog studied alongside GLP-1 peptides in metabolic research.
A research peptide studied at the melanocortin 4 receptor in central nervous system research.
A pancreatic peptide that raises blood sugar, opposite to insulin.
A small body defense peptide the immune system makes in response to germs.
A small saliva peptide that can stop the growth of certain fungi.
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