GHRP-2 vs GHRP-6 | Differences, Mechanism, GH Release
GHRP-2 and GHRP-6 represent distinct generations of growth hormone-releasing peptides with fundamental structural differences. GHRP-6 (Growth Hormone-Releasing Peptide-6) is a synthetic hexapeptide developed in the 1980s as part of the first generation of growth hormone secretagogues. According to Swolverine, this peptide was engineered following the identification of the Growth Hormone Secretagogue Receptor (GHS-R1a), later revealed […]
Hexarelin Peptide | Mechanism, GH Release, Safety
Hexarelin, also known by its International Nonproprietary Name (INN) Examorelin, is a synthetic hexapeptide belonging to the class of growth hormone-releasing peptides (GHRPs). Developed by Mediolanum Farmaceutici under developmental code names EP-23905 and MF-6003, hexarelin represents a potent and highly selective agonist of the ghrelin/growth hormone secretagogue receptor (GHSR). Chemical Structure and Composition Hexarelin is […]
AOD9604 Peptide | Mechanism, Uses, Safety
AOD9604 represents a synthetic peptide fragment derived from human growth hormone (HGH), specifically comprising amino acids 176-191 of the HGH molecule with a tyrosine substitution replacing phenylalanine at the N-terminal end. Developed initially as an anti-obesity therapeutic agent, this lipolytic peptide demonstrates selective fat metabolism targeting without the growth-promoting effects associated with full HGH therapy. […]
Modified GRF 1-29 (CJC-1295 No DAC) | Mechanism, GH Release
Modified GRF 1-29, commonly abbreviated as mod GRF (1-29) and also known as CJC-1295 without DAC (Drug Affinity Complex), is a synthetic 29-amino acid peptide analogue of growth hormone-releasing hormone (GHRH). Originally termed tetrasubstituted GRF (1-29), this peptide represents a modified version of the shortest fully functional fragment of GHRH, designed to enhance biological activity […]
GHRP-2 Peptide | Mechanism, GH Release, Safety
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide that functions as a potent growth hormone secretagogue. This peptide belongs to the class of growth hormone releasing peptides (GHRPs) and operates by mimicking the action of ghrelin, the endogenous hunger hormone. GHRP-2 was developed as an investigational compound to stimulate growth hormone release through novel […]
Semax Peptide | Mechanism, Effects, Safety
SEMAX is a synthetic heptapeptide derived from adrenocorticotropic hormone (ACTH), specifically mimicking the ACTH(4-10) fragment with an additional Pro-Gly-Pro C-terminal modification. The peptide sequence consists of seven amino acids: Met-Glu-His-Phe-Pro-Gly-Pro (MEHFPGP). According to Synthagen Labs, the molecular formula is C39H54N10O10S with a molecular mass of 854.99 g/mol. The structural modification distinguishing SEMAX from the original […]
Melanotan II Peptide | What It Is, Effects, Safety
Melanotan II (MT-II) is a synthetic peptide hormone analog developed as a tanning agent that operates through melanocortin receptor agonism. Despite widespread illicit distribution and social media promotion, this compound remains unapproved for medical use in most jurisdictions due to significant safety concerns, limited testing, and potential for serious adverse effects including melanoma risk, neurological […]
BPC-157 Peptide | Mechanism of Action, Uses, Safety
BPC-157, formally designated as Gastric Pentadecapeptide BPC-157 and alternatively identified as PL 14736, Body Protection Compound 157, or bepecin, constitutes a fifteen amino acid oligopeptide originally isolated during investigations into human gastric juice composition. The specific amino acid sequence comprises Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, representing a synthetic derivative of protective proteins naturally present in gastric secretions. The peptide […]
CJC-1295 + DAC Peptide Documentation | Uses, Dosage, Safety
CJC-1295 DAC, also designated as DAC:GRF (drug affinity complex:growth hormone-releasing factor), represents a synthetic peptide analogue of growth hormone-releasing hormone (GHRH) functioning as a growth hormone secretagogue. Developed by ConjuChem Biotechnologies, this peptide constitutes a modified form of GHRH (1-29) with enhanced pharmacokinetic properties, particularly regarding half-life extension. The peptide operates as a growth hormone […]