Jiangsu Profile
Product List
391. L-Citrulline Alpha-Ketoglutarate Human Nutrition 
[Jul 15, 2025]
[Jul 15, 2025] Product Description L-Citrulline is a non-essential amino acid that plays a vital role in the urea cycle, which helps the body to rid itself of excess nitrogen . It is naturally found in watermelon and is also ...
Company: Puyer Biopharma Ltd.
392. Dl-Methionine Feed Grade CAS 59-51-8 Aniaml Nutrition [Oct 15, 2024]
[Oct 15, 2024] Product Description Specification: Item Standard Appearance White to Light Grey Crystal Powder Assay 98.5% min Loss on Drying 1.0% max Residue on ignition 1.0% max Heavy Metal(Pb) 10ppm ...
Company: Puyer Biopharma Ltd.
393. L-Threonine Feed Grade CAS 72-19-5 Animal Nutrition [Oct 15, 2024]
[Oct 15, 2024] Specification: Item Standard Appearance White or light brown powder Granular Assay 98.5% min Loss on Drying 1.0% max Heavy Metal(Lead) 10ppm max Arsenic 2ppm max Function: L-Threonine is used ...
Company: Puyer Biopharma Ltd.
394. L-Tryptophan Feed Additive CAS 73-22-3 Animal Nutrition [Oct 15, 2024]
[Oct 15, 2024] Product Description Specification: Item Standard Appearance White to slightly yellowish crystalline powder Assay 98.5% min Loss on Drying 1.0% max Heavy Metal(Lead) 10ppm max Arsenic 1ppm ...
Company: Puyer Biopharma Ltd.
395. L-Isoleucine Feed Grade CAS 131598-62-4 Amino Acid [Oct 15, 2024]
[Oct 15, 2024] Product Description Specifications: ANALYSIS ITEM SPECIFICATION RESULT Appearance White powder White Powder Assay ≥ 99% 99.5% Moisture ≤ 2% 1.8% Packing: 25kg/drum : ...
Company: Puyer Biopharma Ltd.
396. L-Lysine HCl CAS 10098-89-2 Animal Nutrition [Oct 15, 2024]
[Oct 15, 2024] Product Description Specification: Item Standard Appearance White to Light Yellow Granular Assay 98.5% min Loss on Drying 1.0% max Heavy Metal(Lead) 10ppm max Arsenic 1ppm max Muscle Protein ...
Company: Puyer Biopharma Ltd.
397. L-Lysine Sulphate Feed Grade CAS 60343-69-3 Animal Nutrition [Oct 15, 2024]
[Oct 15, 2024] Product Description Specification: ANALYSIS ITEM SPECIFICATION Appearance Brown to Light Brown Granular Assay >70% Loss on Drying <1.0% Heavy Metal(Lead) <10ppm Arsenic <1ppm Nutritional Supplement: ...
Company: Puyer Biopharma Ltd.
398. Fish Feed Premix Vitamin Amino Acid Trace Minerals Water Soluble Powder [Mar 14, 2025]
[Mar 14, 2025] Product Description Specification: Vitamin A 11,100 IU Vitamin C 80mg Vitamin D3 22,200 IU Fe 220mg Vitamin E 33.3mg Choilne chloride 30mg Vitamin K3 44.4mg Lysine 30mg Vitamin ...
Company: Puyer Biopharma Ltd.
399. L-Tyrosine Granular CAS 60-18-4 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Tyrosine is a nonessential amino acid that plays a crucial role in the production of proteins, enzymes, thyroid hormones, and melanin, as well as in the communication between nerve cells . It is ...
Company: Puyer Biopharma Ltd.
400. L-Tyrosine Alpha-Ketoglutarate (1: 1) / (2: 1) Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Tyrosine Alpha-Ketoglutarate is a compound that combines L-Tyrosine, an essential amino acid, with Alpha-Ketoglutarate (AKG), a significant intermediate in the Krebs cycle. L-Tyrosine is a ...
Company: Puyer Biopharma Ltd.
401. Beta-Alanine Tablet CAS 107-95-9 Human Nutrition [Aug 23, 2024]
[Aug 23, 2024] Product Description Product Name Beta-Alanine CAS # 107-95-9 Molecular Formula C3H7NO2 Molecular Weight 89.09 Content 98.5-101.0% Melting point 202 °C Appearance White crystalline powder ...
Company: Puyer Biopharma Ltd.
402. L-Arginine L-Glutamate CAS 4320-30-3 High Quality Good Price ISO [Jul 17, 2025]
[Jul 17, 2025] Product Description L-Arginine L-Glutamate is a dietary supplement that combines two amino acids, L-arginine and L-glutamate. L-arginine is a semi-essential amino acid known for its role in the production, which is a ...
Company: Puyer Biopharma Ltd.
403. L-Carnitine Fumarate CAS 90471-79-7 High Quality Good Price ISO [Jul 17, 2025]
[Jul 17, 2025] Product Description L-Carnitine Fumarate is a supplement form of L-carnitine, an amino acid that plays a crucial role in the transportation of long-chain fatty acids into the mitochondria for energy production through ...
Company: Puyer Biopharma Ltd.
404. L-Carnitine Orotate CAS 160468-17-7 High Quality Good Price ISO [Jul 17, 2025]
[Jul 17, 2025] Product Description L-Carnitine Orotate is a compound that combines L-carnitine, an amino acid known for its role in fatty acid metabolism, with orotic acid, a component involved in the biosynthesis of pyrimidines. ...
Company: Puyer Biopharma Ltd.
405. Cysteine L-Cysteine Fertilizer Grade CAS 52-90-4 [Mar 18, 2025]
[Mar 18, 2025] Detailed Photos Cysteine L-Cysteine CAS 52-90-4 Product Description AMINO ACIDS Amino acids are linked together by peptide bonds (co-NH) forming a polypeptide chain, which is the basic unit of protein. ...
Company: Puyer Biopharma Ltd.
