Jiangsu Profile
Product List
2701. High Purity L-Pyroglutamic Acid for Skin Moisturization & Skincare Formulation 
[Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Pyroglutamic Acid (L-PGA, CAS 98-79-3), also known as L-5-oxoproline or L-PCA, is a cyclic non-protein amino acid derivative formed by the intramolecular cyclization of L-glutamic acid or ...
Company: Nantong Daniorio Bio Co., Ltd
2702. High Purity L-Leucine for Muscle Growth and Sports Nutrition [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Leucine (CAS 61-90-5) is an essential branched-chain amino acid (BCAA) that cannot be synthesized by the human or animal body and must be obtained through diet or supplements.As one of the ...
Company: Nantong Daniorio Bio Co., Ltd
2703. High Purity 99% L-Arginine Powder (CAS 74-79-3) Food Grade Nutritional Supplement [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Arginine (CAS No. 74-79-3) is a semi-essential, basic α-amino acid critical for protein synthesis and diverse physiological functions. As the sole biological precursor to Nitric Oxide ...
Company: Nantong Daniorio Bio Co., Ltd
2704. Bulk L-Serine ISO Certified for Food, Beverage and Health Products [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Serine (CAS No. 56-45-1, (S)-2-Amino-3-hydroxypropanoic acid) is a polar, proteinogenic non-essential amino acid with a hydroxymethyl side chain. Synthesized endogenously from ...
Company: Nantong Daniorio Bio Co., Ltd
2705. High Purity Food Grade L-Aspartic Acid Powder Amino Acid [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Aspartic acid (CAS 56-84-8, L-Aspartate, (S)-2-Aminosuccinic acid) is a non-essential, acidic proteinogenic amino acid. As a key metabolic intermediate, it participates in the Krebs cycle, ...
Company: Nantong Daniorio Bio Co., Ltd
2706. High Purity Food Grade L-Histidine Powder Essential Amino Acid [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Histidine (CAS 71-00-1, His, H) is an essential (semi-essential for adults) basic α-amino acid uniquely containing an imidazole ring. It is critical for protein structure, enzymatic ...
Company: Nantong Daniorio Bio Co., Ltd
2707. USP Ep L-Cysteine for Drug & Healthcare Products [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Cysteine (CAS 52-90-4, Cys, C) is a conditionally essential sulfur-containing α-amino acid distinguished by its reactive thiol (-SH) side chain. It is critical for protein structure ...
Company: Nantong Daniorio Bio Co., Ltd
2708. High Purity 99% D-Arginine Powder CAS 157-06-2 Food Grade Amino Acid Supplier [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract D-Arginine, chemically named (R)-2-Amino-5-guanidinopentanoic acid (CAS: 157-06-2), is the D-enantiomer stereoisomer of natural L-Arginine, a non-proteinogenic chiral amino acid. Description ...
Company: Nantong Daniorio Bio Co., Ltd
2709. Factory Supply L-Alanine L-2-Aminopropionic Acid CAS 56-41-7 Bulk Wholesale Price [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Alanine, chemically named L-2-Aminopropionic Acid, is one of the 20 essential natural proteinogenic amino acids and the most abundant free amino acid in human blood. Description L-Alanine ...
Company: Nantong Daniorio Bio Co., Ltd
2710. High Purity 99% D-Tyrosine Powder CAS 556-02-5 Chiral Amino Acid Supplier [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract D-Tyrosine, chemically named (R)-2-Amino-3-(4-hydroxyphenyl)propanoic acid (CAS 556-02-5), is the D-enantiomer stereoisomer of natural endogenous L-Tyrosine, a synthetic non-proteinogenic ...
Company: Nantong Daniorio Bio Co., Ltd
2711. High Purity 99% L-Cystine Powder CAS 56-89-3 Sulfur Amino Acid Supplier [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Cystine (CAS 56-89-3) is a natural disulfide-bridged dimeric amino acid formed by two L-cysteine molecules connected via disulfide bond. Description L-Cystine is a natural chiral sulfur ...
Company: Nantong Daniorio Bio Co., Ltd
2712. High Purity 99% L-Citrulline Powder CAS 372-75-8 Sports Nutrition Ingredient Supplier [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract L-Citrulline, chemically known as (S)-2-Amino-5-(carbamoylamino)pentanoic acid (CAS 372-75-8), is a naturally occurring non-proteinogenic α-amino acid and a key intermediate in the urea ...
Company: Nantong Daniorio Bio Co., Ltd
2713. USP Grade D-Cysteine Powder Peptide Synthesis Intermediate [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract D-Cysteine (CAS 921-01-7) is the D-stereoisomer of cysteine, a chiral sulfur-containing amino acid. Description D-Cysteine is a chiral amino acid with D-configuration, characterized by its ...
Company: Nantong Daniorio Bio Co., Ltd
2714. High Quality Protocatechuic Acid for Skin Care Products [Jul 30, 2026]
[Jul 30, 2026] Product Description Abstract Protocatechuic acid (PCA) is a natural phenolic acid (C7H6O4) found in edible plants like onions and green tea, functioning as a potent antioxidant, anti-inflammatory, and antimicrobial ...
Company: Nantong Daniorio Bio Co., Ltd
2715. Seawater Resistant Extinguishing Agent for Reliable Fire Protection Needs [Aug 01, 2026]
[Aug 01, 2026] Product Description Our Alcohol-resistant aqueous film-forming foam extinguishing agent (abbreviated as AFFF/AR) is a versatile and eco-friendly solution for combating fires. This innovative agent is expertly designed ...
