Melanotan II
For scientific research and preclinical drug development only, not for human clinical diagnosis or treatment
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Skin & Beauty Peptides
Hong Kong GuoLi Peptide industry Co., Ltd is a leading bulk cosmetic peptide supplier, offering high-quality skin & beauty peptides wholesale for laboratories, medical aesthetics clinics, spas, and cosmetic distributors worldwide. Our bulk research peptides are designed for research, product development, and professional aesthetic applications, providing reliable quality, COA documentation, and GMP-compliant production.
Skin & Beauty Peptides Wholesale | Bulk Cosmetic Peptide Supplier
We specialize in supplying research peptides for skin and beauty, supporting studies on anti-aging, wrinkle reduction, skin firming, skin brightening, pigmentation, and overall skin health. Whether you are sourcing bulk peptides, establishing a wholesale supply chain, or developing professional skincare formulations, Qiyuan is your trusted partner.
Our Skin & Beauty Peptide Categories
Why Choose GuoLi
GMP-Compliant Manufacturing: All our skin & beauty peptides wholesale are produced under strict GMP standards, ensuring consistent research-grade quality and reproducibility.
COA and Documentation Support: Every product comes with a Certificate of Analysis (COA) for identity, purity, and stability, supporting laboratory compliance, research documentation, and audit requirements.
Bulk Supply and Global Delivery: As a professional bulk cosmetic peptide supplier, we provide factory-direct peptide supply, fast international shipping, and flexible wholesale orders tailored to the needs of medical aesthetics clinics, spas, and cosmetic distributors.
Expert Support for Research & Development: Our team provides guidance on handling, storage, and formulation support for research peptides for skin and beauty, ensuring your projects are completed smoothly and efficiently.
How to Order Bulk Skin & Beauty Peptides
Ordering from Guoli is simple:
Submit your list of desired peptides and quantities.
Receive a custom quotation for bulk peptides and wholesale supply.
Get full COA and GMP documentation for each lot.
Choose international shipping options for global delivery.
As a beauty peptides supplier, we support single-item bulk orders, mixed peptide orders, and recurring supply for laboratories, clinics, and distributors.
If you would like more information about this product, please feel free to contact us. Recommend other popular products for you.: Bulk Peptide Supply
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 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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Glutathione
Glutathione demonstrates remarkable efficacy in providing antioxidant protection, anti-aging benefits, skin whitening, and complexion brightening. It is widely utilized within the medical aesthetics industry, spa and wellness centers, and by distributors.
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GLOW Peptide
GLOWImproving skin condition, reducing wrinkles, and revitalizing dull skin—receiving excellent feedback from the medical aesthetics industry and spas.
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GHK-CU
GHK-CU effectively firms the skin, enhances elasticity, treats acne, improves the appearance of acne marks, brightens skin tone, and offers various other benefits. It is highly favored by the medical aesthetics industry and distributors alike.
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