Peptide Research Database

A triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously, making it one of the most potent weight-loss peptides currently in research.

A dual GLP-1 and GIP receptor agonist originally developed for type 2 diabetes, now widely researched for significant weight loss.

Also known as: Body Protection Compound 157

A pentadecapeptide derived from a protective gastric protein. One of the most studied healing peptides with a wide range of regenerative properties.

Also known as: Thymosin Beta-4

A synthetic version of Thymosin Beta-4, a naturally occurring peptide found in virtually all human and animal cells. Promotes healing and reduces inflammation.

A synergistic combination of BPC-157 and TB500, providing comprehensive tissue repair through complementary mechanisms.

A long-acting amylin analog being researched in combination with semaglutide (CagriSema) for enhanced weight loss beyond GLP-1 alone.

Also known as: CJC-1295 DAC

A modified GHRH analog with Drug Affinity Complex (DAC) that extends its half-life dramatically, allowing once or twice weekly dosing.

Also known as: Mod GRF 1-29

A modified GHRH analog without DAC, producing pulsatile GH release that more closely mimics the body's natural GH secretion pattern.

The most popular GH peptide stack — CJC-1295 no DAC amplifies the GH pulse while Ipamorelin triggers it cleanly without cortisol or prolactin elevation.

Also known as: Delta Sleep-Inducing Peptide

A neuropeptide that promotes slow-wave (delta) sleep, reduces stress, and has shown potential for normalizing disrupted sleep patterns.

Also known as: Epitalon, Epithalamin

A tetrapeptide derived from the pineal gland that activates telomerase, potentially extending telomere length and slowing cellular aging.

Also known as: Copper Peptide GHK-Cu

A naturally occurring copper-binding peptide with powerful wound healing, anti-aging, and tissue regeneration properties.

Also known as: Insulin-like Growth Factor 1 Long R3

A modified version of IGF-1 with a 13-amino acid extension that prevents binding to IGF-binding proteins, dramatically extending its half-life and potency.

A selective GHRP (growth hormone releasing peptide) that stimulates GH release with minimal effect on cortisol or prolactin — the cleanest GHRP available.

A neuropeptide that stimulates the release of GnRH, which in turn drives LH and FSH release — playing a key role in reproductive hormone regulation.

A tripeptide derived from the C-terminal of alpha-MSH with potent anti-inflammatory properties, particularly effective for gut inflammation.

A mitochondrial-derived peptide that regulates metabolic homeostasis, improves insulin sensitivity, and enhances physical performance.

Also known as: Afamelanotide

A synthetic analog of alpha-MSH that stimulates melanogenesis (melanin production) to produce a natural tan without UV exposure.

Also known as: Nicotinamide Adenine Dinucleotide

A critical coenzyme found in all living cells that plays a central role in energy metabolism, DNA repair, and cellular aging.

Also known as: Bremelanotide

A melanocortin receptor agonist that acts centrally in the brain to enhance sexual arousal and function in both men and women.

A synthetic analog of tuftsin with nootropic, anxiolytic, and immunomodulatory properties developed in Russia.

A synthetic analog of ACTH(4-7) developed in Russia with potent nootropic, neuroprotective, and cognitive-enhancing properties.

A 29-amino acid peptide representing the active portion of GHRH, used to stimulate natural GH production — often preferred over exogenous HGH.

An ERR (estrogen-related receptor) agonist that activates pathways normally triggered by endurance exercise, earning it the nickname 'exercise in a bottle'.

Also known as: Elamipretide, MTP-131

A mitochondria-targeted peptide that protects cardiolipin and improves mitochondrial function, with applications in aging, heart failure, and metabolic disease.

An FDA-approved GHRH analog specifically approved for HIV-associated lipodystrophy, with strong evidence for visceral fat reduction.

Also known as: Thymus Extract

A peptide complex derived from the thymus gland that restores immune function and has significant anti-aging and longevity properties.

Also known as: 5-Amino-1-methylquinolinium

A small molecule NNMT inhibitor that activates fat cell metabolism and promotes weight loss by targeting a key metabolic enzyme.