Peptides

Product name: L-Carnosine serial No.: β-Ala-His CAS No.: 305-84-0 HPLC: ≥98.5% L-Carnosine is a dipeptide found in muscle and brain tissues, known for antioxidant, anti-glycation, and metal-chelating properties. It is widely used in anti-aging skin care and eye-care formulas to help protect against protein glycation, oxidative damage, and loss of elasticity. Also applied in nutraceuticals […]

Product name: Ergothioneine serial No.: — CAS No.: 497-30-3 HPLC: ≥98% Ergothioneine is a naturally occurring sulfur-containing amino acid derivative with strong antioxidant and cytoprotective properties. In cosmetics and nutricosmetics, it is used to help protect skin from oxidative stress, pollution, and photoaging, supporting a healthier and more radiant complexion. Suitable for advanced anti-aging serums,

Product name: Nonapeptide-1 serial No.: Met-Pro-D-Phe-Arg-D-Trp-Phe-Lys-Pro-Val-NH2 CAS No.: 158563-45-2 HPLC: ≥99% Nonapeptide-1 is a cosmetic peptide commonly associated with brightening and tone-correcting applications. It is often positioned to help reduce the appearance of dark spots and uneven skin tone by targeting melanin-related pathways. Ideal for serums, spot-correctors, masks, and daily brightening skincare.

Product name: Glutathione serial No.: γ-Glu-Cys-Gly CAS No.: 70-18-8 HPLC: ≥98% Glutathione is a tripeptide naturally present in cells, known for its important role in antioxidant defense and detoxification. In cosmetics and nutraceuticals, it is widely used in brightening, anti-pollution, and anti-aging concepts, helping to reduce oxidative stress and support a more even skin tone.

Product name: Copper Tripeptide-1 (2:1, HOAc) serial No.: Gly-His-Lys:Cu (2:1, HOAc) CAS No.: 130120-57-9 HPLC: ≥98% Copper Tripeptide-1 (2:1) offers modified complex stoichiometry providing formulators more options for balancing activity, stability, and sensory properties. Used in premium skin-care and scalp-care products to support visible renewal, firmness, and protection against environmental stress.

Product name: Copper Tripeptide-1 (1:1, HCl) serial No.: Gly-His-Lys:Cu (1:1, HCl) CAS No.: 89030-95-5 HPLC: ≥99% This hydrochloride form of Copper Tripeptide-1 provides similar regenerative and antioxidant-related benefits with alternative salt form for specific formulation needs. Suitable for high-performance anti-aging, hair-growth, and repair serums.

Product name: Copper Tripeptide-1 (1:1, HOAc) serial No.: Gly-His-Lys:Cu (1:1, HOAc) CAS No.: 89030-95-5 HPLC: ≥99% Copper Tripeptide-1 is a well-known peptide-copper complex associated with skin repair support, antioxidant defense, and anti-aging benefits. It is widely used in serums, creams, and post-treatment products to help improve skin elasticity, reduce visible signs of aging, and support

Product name: Tripeptide-1 (HCl) serial No.: Gly-His-Lys (HCl) CAS No.: 72957-37-0 HPLC: ≥98% The hydrochloride form of Tripeptide-1 offers similar signaling benefits with different salt characteristics for formulation flexibility. It is suitable for serums, emulsions, and eye-care products targeted at boosting skin firmness and reducing visible signs of aging.

Product name: Tripeptide-1 (HOAc) serial No.: Gly-His-Lys (HOAc) CAS No.: 72957-37-0 HPLC: ≥98% Tripeptide-1 is a signal peptide corresponding to a fragment of collagen, often used to support skin renewal and matrix maintenance. In the acetate form, it is easily incorporated into aqueous systems and anti-aging formulas, helping to promote smoother, firmer-looking skin when used

Product name: Hydroxypropyl Tetrahyclropyantiol serial No.: — CAS No.: 439685-79-7 HPLC: ≥98% Hydroxypropyl Tetrahyclropyantiol (per supplier specification) is used in cosmetic formulations for skin conditioning and anti-aging concepts. It is typically applied in serums and creams to help improve skin texture, hydration, and overall appearance, and can be combined with peptides, antioxidants, and moisturizing factors.