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Hong Kong GuoLi Peptide Industry Co., Ltd

Hong Kong GuoLi Peptide industry Co., Ltd

Founded in 2015, our company has been deeply involved in the research and large-scale manufacturing of synthetic peptides for 11 years. We are a modern biotechnology enterprise focusing on the entire peptide industry chain, combining technological innovation with efficient delivery capabilities.

GMP-Compliant Large-Scale Manufacturing

Fast Global Delivery Capability

11+ Years of Peptide Expertise

Main Products

Leveraging the full-chain capacity advantages of our own large-scale production plant, the company has built a core competitive advantage in global rapid delivery.

Cartalax

Cartalax

Cartalax is a research stage peptide bioregulator, discussed in scientific literature for its potential relevance to joint health, cartilage maintenance, and age related tissue changes. All information is intended solely for qualified professionals conducting laboratory research.

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SS.31

SS.31

SS-31 (also known as Elamipretide or Bendavia) is a mitochondria-targeting synthetic tetrapeptide. It focuses on cellular energy, cardiolipin stabilization, and reducing oxidative stress

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AICAR

AICAR

Biomedical Research: As a cell-permeable AMPK (adenosine monophosphate protein kinase) activator, it simulates exercise, regulates lipid and glucose metabolism, inhibits anabolic processes, and is used to study cellular energy metabolism, mitochondrial autophagy and related signaling pathways. Pharmaceutical Field: Used as a pharmaceutical intermediate for the research and development of drugs for treating acute lymphocyte leukemia, myocardial ischemia, acute kidney injury and other diseases;

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Melanotan II

Melanotan II

For scientific research and preclinical drug development only, not for human clinical diagnosis or treatment

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Melanotan I

Melanotan I

Melanotan 1 is a chemical compound with the CAS number 75921-69-6. It is a synthetic analog of the hormone alpha-melanocyte-stimulating hormone (α-MSH). Melanotan 1 appears as a white to off-white powder with no distinct odor. Its molecular formula is C78H111N21O19. This compound is soluble in water and can also be dissolved in acetic acid or saline solution. Safety information regarding Melanotan 1 is limited, but it is important to handle and store it with caution to avoid any potential risks.

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AHK-CU

AHK-CU

AHK-Cu is a synthetic copper peptide (alanine-histidine-lysine copper) used primarily in topical hair care products to support scalp health, stimulate hair follicles, and improve hair density

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Ipamorelin

Ipamorelin

Research on Ipamorelin demonstrates exceptional efficacy in promoting muscle growth and fat loss, while also protecting joint cartilage—qualities that have garnered highly positive feedback from professional athletes and the fitness industry.

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CJC-1295 DAC

CJC-1295 DAC

Facilitates muscle protein synthesis, promotes skin firmness, and helps stabilize endocrine function; it is widely utilized within the fitness industry.

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News Center

Exploring Custom Peptide Solutions and Fast Global Supply for Research Institutions
Jul 29, 2026

Exploring Custom Peptide Solutions and Fast Global Supply for Research Institutions

In an age dominated by rapid advancements in biotechnology and biopharmaceuticals, tailored peptide solutions have emerged as a powerful ally for research institutions around the globe. Recognizing this pivotal trend, innovative companies are prioritizing the development of high-quality peptides specifically designed to facilitate and enhance the research processes of laboratories and academic institutions. With an increased demand for efficiency and reliability, these organizations are set to s

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Are Weight Loss Peptides the Future of Obesity Treatment?
Jul 26, 2026

Are Weight Loss Peptides the Future of Obesity Treatment?

Weight Loss Peptides are gaining attention as a promising solution for obesity treatment. With obesity rates rising globally, these peptides could offer a new pathway to effective weight management. Studies show that over 650 million adults worldwide are classified as obese, putting them at risk for serious health issues. Weight loss peptides, known for their ability to enhance metabolic processes, can help people achieve their weight loss goals.

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Can Tirzepatide Help With Insulin Resistance?
Jul 26, 2026

Can Tirzepatide Help With Insulin Resistance?

Insulin resistance is a significant concern for many individuals, especially those dealing with obesity and type 2 diabetes. Recent studies explore the role of Tirzepatide, a novel weight loss peptide, in improving insulin sensitivity. This article delves into whether Tirzepatide can effectively combat insulin resistance through clinical data and user experiences.

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