At Peptidchem, we believe that the future of healthy aging begins with high-quality active ingredients. As a dedicated manufacturer & supplier of anti-aging ingredients, we specialize in the development, production, and global supply of cosmetic peptides, bioactive compounds, and nutraceutical ingredients that support beauty, wellness, and longevity. Founded with a commitment to scientific innovation and manufacturing excellence, Peptidchem serves cosmetic brands, supplement companies, pharmaceutical developers, contract manufacturers, and distributors worldwide. Our mission is simple: to provide reliable, high-purity ingredients that help our partners create next-generation anti-aging products. From Research to Large-Scale Manufacturing, Unlike trading companies, Peptidchem operates as a factory-based manufacturer with integrated production capabilities. facilities are equipped with advanced synthesis, purification, fermentation, and quality-control technologies, enabling us to maintain strict standards throughout the entire manufacturing process.
High-end synthesis up to 120 AA. Modified options including acetylation, cyclic peptides, and biotinylation.
Equipped with preparative HPLC columns and robust freeze-drying chains to secure multi-kilogram batches.
The global demand for aging, advanced skincare, is growing faster than ever. Behind every successful anti-aging product is a foundation of scientifically developed active ingredients..
We specialize in the development, production, and global supply of cosmetic peptides.
Food-grade ingredients used in biohacking supplements.
Many advanced "sleep and nootropic" formulas combine magnesium with adaptogens to create a comprehensive nighttime or stress-relief stack.
Pharma intermedia are essential chemicals produced during the multi-step production of APIs.
We specialize in the development, production, and global supply of cosmetic peptides.
Food-grade ingredients used in biohacking supplements.
Many advanced "sleep and nootropic" formulas combine magnesium with adaptogens to create a comprehensive nighttime or stress-relief stack.
Pharma intermedia are essential chemicals produced during the multi-step production of APIs.
Peptidchem was founded on the belief that ingredient quality determines product success.
INCI: Acetyl Hexapeptide-8; Often called: Argireline Amino acid sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-NH₂ Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 616204-22-9; Appearance: White Powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: Maintain your formula pH between 4.5 and 7.0. We cosmetic peptide ingredients pass HPLC, Mass spectrometry, and Amino acid sequence sequencing.
INCI: Copper Tripeptide-1; Often Called: GHK-Cu; Amino Acid Sequence: Glycine-Histidine-Lysine; Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 89030-95-5; Appearance: Blue powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: GHK-Cu is most stable and effective at a physiological pH of 6.5 to 7.5. Dissociating below pH 4 or above pH 9 causes the peptide to release free copper, which can be pro-oxidant. We cosmetic peptide ingredients pass HPLC, Mass Spectrometry, and amino acid sequence sequencing.
INCI: HYDROLYZED COLLAGEN; Often Called: Collagen peptides, Collagen hydrolysate, or Hydrolyzed collagen; Amino Acid Sequence: Gly-X-Y; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 92113-31-0; Appearance: Off-white to creamy white powder; Specification: >98%; In Stock: 1Ton; Package: 25KG.
INCI: Nonapeptide-1; Often Called: Melanostatine or Melanostatine-5; Amino Acid Sequence: Met-Pro-D-Phe-Arg-D-Trp-Phe-Lys-Pro-Val ; Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 158563-45-2; Appearance: White Powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: Typically added at 0.5% to 5.0% of a standard 0.1% active peptide stock solution (resulting in 50 ppm to 500 ppm active raw peptide in the total formula). We cosmetic peptide ingredients pass HPLC, Mass Spectrometry, and amino acid sequence sequencing.
INCI: EQUOL; Often Called: S-(–)-Equol or (-)-Equol; Grade: Cosmetic/Food Grade; Solubility: S-equol is sparingly soluble in aqueous buffers but dissolves readily in organic solvents such as DMSO, ethanol, and DMF; CAS Number: 531-95-3; Appearance: White Powder; Specification: ≥ 98%; In Stock: 1Ton; Package: 25KG; *It is highly acid-labile and requires protection from extreme pH and elevated temperatures. Bulk S-equol powder is typically stored in refrigerated conditions (2–10°C) prior to processing to prevent oxidative degradation.
Product Name: TUDCA; Often Called: Tauroursodeoxycholic acid, Ursodoxicoltaurine, and Taurursodiol; Grade: Pharmaceutical Grade; Solubility: Water-Soluble; CAS Number: 14605-22-2; Appearance: White crystalline powder; Specification: ≥98%; In Stock: 1Ton; Package: 25KG; *Wholesale TUDCA Powder (Tauroursodeoxycholic Acid) supplier for B2B export. Factory-direct, high-purity, tested for supplements, liver support, and functional health products. Competitive pricing, reliable delivery.
Product Name: L-Theanine; Often Called: N-Ethyl-L-glutamine, L-glutamic acid-γ-ethylamide; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 3081-61-6; Appearance: White Powder; Specification: ≥99%; In Stock: 1Ton; Package: 25KG; <strong>*</strong>L-Theanine is a water-soluble amino acid primarily used for relaxation and cognitive focus. It is most commonly found in supplements and functional beverages.
Product Name: NAD⁺Powder ; Often Called: Nicotinamide Adenine Dinucleotide; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 53-84-9; Appearance: White off-white crystalline powder; Specification: ≥99%; In Stock: 1Ton; Package: 25KG.
INCI: Acetyl Hexapeptide-8; Often called: Argireline Amino acid sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-NH₂ Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 616204-22-9; Appearance: White Powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: Maintain your formula pH between 4.5 and 7.0. We cosmetic peptide ingredients pass HPLC, Mass spectrometry, and Amino acid sequence sequencing.
INCI: Copper Tripeptide-1; Often Called: GHK-Cu; Amino Acid Sequence: Glycine-Histidine-Lysine; Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 89030-95-5; Appearance: Blue powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: GHK-Cu is most stable and effective at a physiological pH of 6.5 to 7.5. Dissociating below pH 4 or above pH 9 causes the peptide to release free copper, which can be pro-oxidant. We cosmetic peptide ingredients pass HPLC, Mass Spectrometry, and amino acid sequence sequencing.
INCI: HYDROLYZED COLLAGEN; Often Called: Collagen peptides, Collagen hydrolysate, or Hydrolyzed collagen; Amino Acid Sequence: Gly-X-Y; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 92113-31-0; Appearance: Off-white to creamy white powder; Specification: >98%; In Stock: 1Ton; Package: 25KG.
INCI: Nonapeptide-1; Often Called: Melanostatine or Melanostatine-5; Amino Acid Sequence: Met-Pro-D-Phe-Arg-D-Trp-Phe-Lys-Pro-Val ; Grade: Cosmetic Grade; Solubility: Water-Soluble; CAS Number: 158563-45-2; Appearance: White Powder; Specification: >98%; In Stock: 1Ton; Package: 25KG; Formulation: Typically added at 0.5% to 5.0% of a standard 0.1% active peptide stock solution (resulting in 50 ppm to 500 ppm active raw peptide in the total formula). We cosmetic peptide ingredients pass HPLC, Mass Spectrometry, and amino acid sequence sequencing.
INCI: EQUOL; Often Called: S-(–)-Equol or (-)-Equol; Grade: Cosmetic/Food Grade; Solubility: S-equol is sparingly soluble in aqueous buffers but dissolves readily in organic solvents such as DMSO, ethanol, and DMF; CAS Number: 531-95-3; Appearance: White Powder; Specification: ≥ 98%; In Stock: 1Ton; Package: 25KG; *It is highly acid-labile and requires protection from extreme pH and elevated temperatures. Bulk S-equol powder is typically stored in refrigerated conditions (2–10°C) prior to processing to prevent oxidative degradation.
Product Name: TUDCA; Often Called: Tauroursodeoxycholic acid, Ursodoxicoltaurine, and Taurursodiol; Grade: Pharmaceutical Grade; Solubility: Water-Soluble; CAS Number: 14605-22-2; Appearance: White crystalline powder; Specification: ≥98%; In Stock: 1Ton; Package: 25KG; *Wholesale TUDCA Powder (Tauroursodeoxycholic Acid) supplier for B2B export. Factory-direct, high-purity, tested for supplements, liver support, and functional health products. Competitive pricing, reliable delivery.
Product Name: L-Theanine; Often Called: N-Ethyl-L-glutamine, L-glutamic acid-γ-ethylamide; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 3081-61-6; Appearance: White Powder; Specification: ≥99%; In Stock: 1Ton; Package: 25KG; <strong>*</strong>L-Theanine is a water-soluble amino acid primarily used for relaxation and cognitive focus. It is most commonly found in supplements and functional beverages.
Product Name: NAD⁺Powder ; Often Called: Nicotinamide Adenine Dinucleotide; Grade: Food Grade; Solubility: Water-Soluble; CAS Number: 53-84-9; Appearance: White off-white crystalline powder; Specification: ≥99%; In Stock: 1Ton; Package: 25KG.
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Send us your exact purity requirements, desired quantities, and CAS numbers. Our technical team responds within 1 hours.
We commitment to quality helps customers confidently launch products into highly regulated global markets.
