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  • Buy AOD9604 Peptide – High-Purity Research Grade Peptide

    Experience the gold standard in peptide synthesis with AOD9604 Peptide from Peptide Sciences LLC. Engineered for researchers who demand absolute precision, our AOD9604 Peptide exceeds 99% purity and is verified via HPLC/MS analysis. As the premier destination for peptides for sale, we ensure every vial is vacuum-sealed and stabilized for high-impact laboratory applications.

    • Purity Level: >99% (HPLC/MS Authenticated)
    • Manufacturing: 100% U.S.A. Manufactured
    • Compliance: WHO/GMP & ISO 9001:2015 Standards
    • Discretion: Secured SSL Payments & Private Shipping
  • Buy N-Acetyl Selank Amidate Online – Advanced Stabilized Tuftsin Analog

    N-Acetyl Selank Amidate is a refined, high-stability analog of Selank, a synthetic peptide modeled after the naturally occurring tetrapeptide tuftsin. This “Amidate” version is modified with N-acetyl and amidate groups to significantly enhance its resistance to enzymatic breakdown, making it an ideal tool for long-term neuroimmune and synaptic research. As a leading choice for laboratories investigating GABAergic transmission and BDNF expression, N-Acetyl Selank Amidate provides a robust model for studying stress adaptation. At the Peptide Sciences Official Store, we provide HPLC-MS verified peptides with guaranteed 99%+ purity.

  • GHK-Cu is a natural peptide in human blood plasma, urine, and saliva. Research in animals reveals that GHK-Cu can improve wound healing, immune function, and skin health by stimulating collagen, fibroblasts and promoting blood vessel growth. There has been evidence that has shown that it acts as a feedback signal that is generated after tissue injury. It also suppresses free-radical damage and thus is a potent antioxidant.

  • Buy B7-33 6mg peptide for sale by Peptide Sciences – High-Purity Soluble Relaxin-H2 Analog

    B7-33 is a first-in-class synthetic single-chain peptide categorized primarily as a potent anti-fibrotic and cardiovascular research agent. Engineered as a functional analog of the endogenous human gene-2 relaxin (H2-relaxin), B7-33 was designed specifically to overcome the solubility and manufacturing challenges of the full-length protein. At the Peptide Sciences official store, we provide B7-33 verified via HPLC-MS to ensure a 99%+ purity rating. This 6mg formulation is the definitive tool for laboratories investigating the prevention of organ scarring, tissue remodeling via MMP-2 activation, and RXFP1-mediated signaling pathways.

  • Buy N-Acetyl Semax Amidate 30mg Online – Advanced Stabilized ACTH(4–10) Analog

    N-Acetyl Semax Amidate is a refined, highly stable research analog of Semax, a peptide derived from the ACTH(4–10) fragment. By incorporating N-acetyl and C-terminal amidation, this version is specifically engineered for enhanced resistance to enzymatic degradation, making it a premier tool for studying neurotrophic signaling. As a leading choice for laboratories investigating BDNF expression and synaptic plasticity, N-Acetyl Semax Amidate provides a robust model for researching neuronal adaptation under stress. At the Peptide Sciences Official Store, we provide HPLC-MS verified peptides with guaranteed 99%+ purity.

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    Mod GRF, GHRP-2 10mg (Blend)

    Original price was: $95.00.Current price is: $75.00.

    Buy Mod GRF & GHRP-2 Blend 10mg Online – Synergistic GHRH and Ghrelin Receptor Agonists. 

    The Mod GRF and GHRP-2 blend is a precision-engineered combination designed to model the dual-signaling pathways of the somatotropic axis. By pairing a stabilized GHRH analog with a potent ghrelin receptor agonist, this 10mg blend allows researchers to study amplified growth hormone release and its subsequent impact on fat oxidation and bone mineral density. At the Peptide Sciences Official Store, we provide HPLC-MS verified blends with guaranteed 99%+ purity. Every order includes a full COA and is sent via discreet shipping.

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    ARA-290 Peptide 16mg

    Original price was: $95.00.Current price is: $75.00.

    Buy ARA-290 peptide for sale by Peptide Sciences – High-Purity Innate Repair Receptor (IRR) Ligand

    ARA-290 (Cibinetide) is a specialized 11-amino acid peptide derived from the helix B surface of erythropoietin (EPO), categorized primarily as an anti-inflammatory and neuroprotective agent. Unlike full-sequence EPO, ARA-290 is engineered to selectively target the Innate Repair Receptor (IRR) without stimulating erythropoiesis (red blood cell production). At the Peptide Sciences official store, we provide ARA-290 verified via HPLC-MS to ensure a 99%+ purity rating. This compound is the definitive tool for laboratories investigating the mitigation of neuropathic pain, the reduction of HbA1c in metabolic models, and the activation of paracrine repair pathways.

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    Mod GRF, Ipamorelin, GHRP-2 (Blend)

    Original price was: $95.00.Current price is: $80.00.

    Buy Mod GRF, Ipamorelin & GHRP-2 Blend Online – Triple-Pathway Secretagogue Model

    This advanced research blend integrates three distinct peptides to model the complex, multi-receptor regulation of the somatotropic axis. By combining the GHRH-analog Mod GRF with two specialized ghrelin receptor agonists (Ipamorelin and GHRP-2), this formulation provides a comprehensive tool for investigating maximum growth hormone pulsatility and signaling crosstalk. At the Peptide Sciences Official Store, we provide HPLC-MS verified blends with guaranteed 99%+ purity. Every order includes a full COA and is sent via discreet shipping to maintain the integrity of your research.

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    Mod GRF, Hexarelin 10mg (Blend)

    Original price was: $95.00.Current price is: $80.00.

    Buy Mod GRF & Hexarelin Blend 10mg Online – Advanced Dual-Receptor Signaling Model. 

    The Mod GRF and Hexarelin blend is a sophisticated research combination designed to investigate the intersection of GHRH and ghrelin receptor signaling. By pairing the stabilized GHRH analog Mod GRF with Hexarelin—one of the most potent agonists of the GHS-R1a receptor—this 10mg blend provides a robust model for studying amplified growth hormone exocytosis. At the Peptide Sciences Official Store, we provide HPLC-MS verified blends with guaranteed 99%+ purity. Every order includes a full COA and is sent via discreet shipping.

  • Buy Ipamorelin 10mg Online – High-Selectivity Pentapeptide for Somatotropic Research.

    Ipamorelin is a synthetic pentapeptide and a highly selective agonist of the growth hormone secretagogue receptor (GHS-R1a). It is a top choice for laboratories looking to buy research peptides that can stimulate growth hormone release without affecting other pituitary hormones. At the Peptide Sciences Official Store, we provide HPLC-MS verified Ipamorelin with guaranteed 99%+ purity. Every 10mg vial includes a full COA and is sent via discreet shipping to ensure your laboratory’s research remains secure and professional.

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    CJC-1295 (No DAC), Ipamorelin, GHRP-2 (Blend)

    Original price was: $95.00.Current price is: $80.00.
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