Peptide Database

An NNMT inhibitor that targets white adipose tissue to increase metabolism and reduce fat.

9-Methyl-β-carboline is a novel nootropic compound that enhances dopamine synthesis and offers neuroprotective properties through multiple mechanisms.

A peptidomimetic that targets and destroys blood vessels feeding white adipose tissue, causing fat cell apoptosis. Originally developed for cancer research.

A fragment of the HGH molecule (C-terminus) responsible for fat metabolism without the growth effects or blood sugar impact of HGH.

A non-erythropoietic peptide derived from EPO that provides tissue protection and repair without affecting red blood cell production.

A mitochondrial uncoupler that increases energy expenditure without raising body temperature or affecting food intake, promoting fat loss.

Body Protection Compound-157 is a partial sequence of body protection compound (BPC) found in human gastric juice. It is known for its healing properties, particularly for tendons, ligaments, and gut health.

A long-acting amylin analog often studied in combination with Semaglutide for enhanced weight loss.

A mixture of low-molecular-weight neuropeptides and amino acids derived from pig brain tissue, used for cognitive disorders and brain injury recovery.

CJC-1295 is a Growth Hormone Releasing Hormone (GHRH) analogue. It stimulates the release of growth hormone, leading to improved sleep, muscle growth, and fat loss.

A novel neuroprotective compound that targets fatty acid synthase (FASN) to reduce lipid peroxidation and protect against age-related cognitive decline.

Cortexin is a polypeptide complex derived from bovine cerebral cortex, widely used in Russian and Eastern European clinical medicine for neuroprotection, stroke recovery, and cognitive enhancement. It contains a mixture of low-molecular-weight neuropeptides that cross the blood-brain barrier and exert broad neurotrophic and neuroprotective effects.

An angiotensin IV analog that has been shown to potentially rebuild neural connections (synaptogenesis).

A neuropeptide that promotes delta wave sleep and has stress-protective, pain-modulating, and hormone-regulating properties.

Epitalon is a synthetic peptide known for its ability to increase telomerase activity, potentially lengthening telomeres and extending cellular lifespan.

Follistatin-344 is a naturally occurring glycoprotein that binds and neutralizes myostatin — the primary protein that limits muscle growth. By suppressing myostatin activity, follistatin-344 removes a key biological brake on muscle hypertrophy and has significant research interest in muscle-wasting diseases and athletic performance.

A senolytic peptide designed to target and eliminate senescent ('zombie') cells to rejuvenate tissues.

A copper peptide complex found naturally in human plasma. Famous for skin regeneration and hair growth.

Growth Hormone Releasing Peptide-2 is a potent stimulator of GH release with mild appetite stimulation.

One of the first GHRPs developed, known for stimulating significant appetite and GH release.

GLP-2 (Glucagon-Like Peptide-2) is an endogenous intestinal hormone produced by L-cells in the gut. It is the primary trophic hormone for the intestinal epithelium — stimulating growth, repair, and nutrient absorption. Glepaglutide is a long-acting GLP-2 analogue in active clinical development for short bowel syndrome and gut atrophy.

The body's master antioxidant, crucial for detoxification, immune function, and cellular protection against oxidative stress.

Hexarelin is one of the most potent synthetic growth hormone releasing peptides (GHRPs). It stimulates GH release through ghrelin receptor activation and has notable cardiac and anti-fibrotic research applications in addition to its GH-axis effects.

Humanin is a small mitochondria-derived peptide encoded within the 16S rRNA region of the mitochondrial genome. It is a cytoprotective peptide that protects cells from apoptosis, reduces neurodegeneration, improves insulin sensitivity, and declines with age — making it a focus of longevity and anti-aging research.

A long-acting analog of human IGF-1, designed to be more potent and last longer in the body to support muscle growth.

Ipamorelin is a selective growth hormone secretagogue. It mimics ghrelin but does not increase cortisol or prolactin significantly, making it a gentle option for GH release.

A peptide hormone that plays a crucial role in regulating the reproductive system by stimulating GnRH release, affecting LH and FSH secretion.

A tripeptide (Lysine-Proline-Valine) derived from alpha-MSH with potent anti-inflammatory and antimicrobial properties.

Larazotide acetate (AT-1001) is a synthetic 8-amino-acid peptide that regulates tight junction proteins in the intestinal epithelium. It is the leading research compound for intestinal permeability ('leaky gut'), with completed Phase 2 clinical trials in celiac disease and active investigation in other gut-barrier conditions.

A human cathelicidin antimicrobial peptide that provides broad-spectrum antimicrobial activity and modulates immune responses.

A synthetic analogue of alpha-melanocyte stimulating hormone used to promote skin tanning and libido.

An orally active growth hormone secretagogue that mimics ghrelin, stimulating sustained GH and IGF-1 release without affecting cortisol.

MK-777 is an investigational compound with limited publicly available research data. It belongs to a class of experimental agents studied for selective receptor modulation. Research literature on this specific compound is sparse compared to more established peptides, and dosing protocols remain in early-stage investigation.

A selective androgen receptor modulator (SARM) that binds to androgen receptors to promote muscle growth and bone health with fewer side effects than steroids.

A mitochondrial-derived peptide that regulates metabolic functions and mimics exercise effects.

Nicotinamide Adenine Dinucleotide is a coenzyme central to metabolism. Levels decline with age.

Often called the 'love hormone', it plays a role in social bonding, sexual reproduction, and childbirth.

A peptide derivative of CNTF (Ciliary Neurotrophic Factor) that mimics its neurogenic and neuroprotective effects.

A copper peptide derivative designed for topical use to stimulate collagen production, improve skin elasticity, and support hair growth.

A synthetic derivative of Spadin that targets TREK-1 channels, potentially offering antidepressant effects and neurogenesis.

A bioregulator peptide that may protect the brain and improve cognitive function by regulating pineal gland activity.

A membrane-active peptide that has been investigated for its potential to target specific cancer cell membranes.

PT-141 (Bremelanotide) is used to treat sexual dysfunction in both men and women. It works directly on the nervous system rather than the vascular system.

A potent selective androgen receptor modulator known for its strong anabolic effects on muscle and bone with a favorable safety profile compared to steroids.

A triple hormone receptor agonist (GLP-1, GIP, and Glucagon) showing potent efficacy in obesity and diabetes management.

A synthetic peptide derivative of the human body's naturally produced Tuftsin, known for anxiolytic and nootropic effects.

Semaglutide mimics the GLP-1 hormone, which regulates appetite and food intake. It is widely used for weight management and blood sugar control.

Based on an ACTH fragment, Semax is used for cognitive enhancement, stroke recovery, and neuroprotection.

A GHRH analogue used to diagnose and treat poor growth in children and anti-aging in adults.

An ERRα agonist that mimics the metabolic effects of exercise without the actual exercise.

An octapeptide that reduces the depth of wrinkles caused by facial muscle contractions, a safer alternative to Botox.

A mitochondria-targeted peptide that restores mitochondrial bioenergetics and reduces oxidative stress.

TB-500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. It promotes healing, muscle building, and flexibility.

A GHRH analogue FDA-approved for HIV-associated lipodystrophy. It is potent for reducing visceral abdominal fat.

A triple monoamine reuptake inhibitor (serotonin, norepinephrine, dopamine) originally for Parkinson's/Alzheimer's, now for weight loss.

A peptide responsible for restoring and modulating immune function, used in infections and chronic illness.

A zinc-dependent thymic peptide hormone involved in T-cell differentiation.

Tirzepatide is a dual GIP and GLP-1 receptor agonist. It is considered more effective than Semaglutide for weight loss due to its dual mechanism.

Vasoactive Intestinal Peptide is a 28-amino-acid neuropeptide found throughout the nervous, immune, and endocrine systems. It is a potent anti-inflammatory and immune regulator, with significant research interest in CIRS (Chronic Inflammatory Response Syndrome), mast cell activation, and autoimmune conditions.