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Particle Peptides: Highest quality research peptides

Bacteriostatic Water 10ml Product is designed as diluent for reconstitution of lyophilised peptides. The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, med

Bacteriostatic Water 10ml

Product is designed as diluent for reconstitution of lyophilised peptides. The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food...

  • In Stock

€9.99

GLP-3 10mg

GLP-3 (LY3437943) is an innovative investigational peptide developed by Eli Lilly that functions as a triple agonist of the GLP-1, GIP, and GCG receptors—also referred to as a GGG triagonist. This combined receptor activation results in a synergistic effect on body weight reduction through increased energy expenditure, decreased food intake, delayed...

  • In Stock

€139.99

Ipamorelin 5mg

Ipamorelin represents a synthetic pentapeptide derived from GHRP-1, which has a very potent growth hormone (GH) releasing properties with efficacy and potency comparable to GHRP-6, both in vitro and in vivo. Unlike other GH secretagogues, ipamorelin very surprisingly does not induce a significant increase in adrenocorticotropic hormone (ACTH) or cortisol...

  • In stock

€29.99

GHK-Cu 50mg

GHK-Cu (Copper Peptide), a naturally occurring peptide composed of three amino acids (glycyl-L-histidyl-L-lysine), has been extensively studied for its potential in wound healing, tissue regeneration, and skin rejuvenation. It stimulates blood vessel and nerve outgrowth and increases collagen, elastin, and glycosaminoglycan synthesis. GHK-Cu supports the...

  • In Stock

€67.99

Mod GRF 1-29 (CJC-1295 no DAC) 5mg

Mod GRF 1-29 is a synthetic peptide identical to CJC-1295 without DAC compound. It is truncated analogue of growth hormone releasing hormone (GHRH), which was developed in 1980s from original GRF 1-29, but with purposefully prolonged half-life to ensure better therapeutical use. This modified version was shown to have similar or even the same effects as...

  • In stock

€49.99

AOD-9604 5mg

AOD-9604, lipolytic peptide fragment, which was derived from human growth hormone (HGH) during the late 1990s was modified from HGH residues 176-191. This modified compound primarily works as an element for fat burning and obesity treatment, while the exact mechanism by which this happens is still under research. It stimulates the breakdown (metabolism)...

  • In stock

€37.99

Semax 10mg

Semax belongs to the research peptides, and it is produced synthetically as a derivate of adrenocorticotropic hormone (ACTH). It has shown promise as a cognitive enhancer and potent neuroprotectant. Similarly to Selank, it was developed at the Institute of Molecular Genetics in Russia in the 1980s, and has nootropic, neuroprotective, and neurorestorative...

  • In Stock

€34.99

KPV 5mg

KPV, a short peptide derived from alpha-melanocyte stimulating hormone (alpha-MSH), displays anti-inflammatory and antimicrobial properties, modulating the production of pro-inflammatory cytokines and chemokines. It holds promise in various disease conditions, particularly in inflammatory bowel disease (IBD) treatment, where it has shown substantial...

  • In Stock

€31.99

Selank 10mg

Selank is a synthetic analogue of the human immunomodulatory peptide tufsin, which modulates the expression of Interleukin 6 (IL-6) and balances T helper cells, induces metabolism of serotonin, and concentration of monoamine neurotransmitters. Selank was developed by researchers at the Institute of Molecular Genetics in Russia in the 1980s, and it has...

  • In stock

€31.99

Melanotan 2 10mg

Melatonan 2 (MT2) is a synthetic peptide, analogue of human alpha-melanocyte-stimulating hormone (α-MSH), which is naturally produced in the body. α-MSH is a neuropeptide belonging to melanocortin family, and plays important role in stimulating melanogenesis as well as production of eumelanin, the pigment for skin and hair color. Melatonan 2 was developed...

  • In stock

€41.99

About us

Particle peptides

The paramount concern in the research peptides industry is ensuring the highest premium quality and purity of the products. Research peptides are indeed central focus of contemporary science and research.

We are therefore honored to be trusted by over 10,000 clients, to whom we supply high-purity peptides produced by GMP-approved manufacturer, inspected by the FDA, NMPA, EMA, TGA and MFDA, and compliant with ISO 9001, and ISO 13485 standards.

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10,000+ satisfied customers

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3rd party tested products

In any industry, expertise and experiences are invaluable assets, the most precious “diamonds” of the company.

At Particle Peptides, we leverage many years of collecting specialized knowledge to ensure that every peptide we supply adheres to the highest standards of quality, purity, and safety. Particle Peptides is the only company in the market to present and provide independent analysis of the peptide purity, identity, peptide content, endotoxins content, heavy metals class 1 and class 2 content and bioburden for all its products. All limits are established in accordance with the European Pharmacopoeia (Ph. Eur.), which sets standardized quality specifications for pharmaceutical substances and products.

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19.08.2026

Selank: A Scientific Perspective on Its Effects and Mechanism of Action

Selank is a synthetic peptide derived from tuftsin and studied for its potential influence on anxiety-related pathways, GABAergic signaling, serotonin metabolism, memory, and immune regulation. Some small human studies have explored its anxiolytic effects, but most evidence on its mechanisms still comes from animal and cellular research. More high-quality clinical studies are needed to confirm its effects in humans.

18.08.2026

Hexarelin: Effects, Mechanism of Action, and Findings from Scientific Studies

Hexarelin (Examorelin) is a synthetic growth hormone secretagogue that activates the GHS-R1a receptor and has been shown in human studies to stimulate growth hormone release. Research has also explored its potential effects on cardiovascular function, lipid and glucose metabolism, mitochondrial activity, and skeletal muscle. However, most of these additional findings come from animal and cellular studies and have not yet been confirmed as therapeutic effects in humans.

17.07.2026

GHK-Cu + Thymosin Beta-4 (TB-500): A Research Combination for the Study of Skin Regeneration and Tissue Remodeling

GHK-Cu and Thymosin Beta-4 (TB-500) are among the most extensively studied peptide combinations in skin and soft tissue regeneration research. Their complementary biological mechanisms have made them a key focus of preclinical studies investigating extracellular matrix remodeling, angiogenesis, collagen synthesis, and cell migration.