Jiangsu Profile
Product List
5026. High Purity Food Grade L-Histidine Powder Essential Amino Acid 
[Apr 17, 2026]
[Apr 17, 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
5027. High Purity Food Grade L-Aspartic Acid Powder Amino Acid [Apr 17, 2026]
[Apr 17, 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
5028. Bulk L-Serine ISO Certified for Food, Beverage and Health Products [Apr 17, 2026]
[Apr 17, 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
5029. Bulk L-Tert-Leucine USP/Ep Grade Chiral Amino Acid for API Production [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-tert-Leucine (CAS No. 20859-02-3), also known as (S)-2-Amino-3,3-dimethylbutyric acid, is a non-proteinogenic, chiral α-amino acid with a unique sterically hindered tert-butyl side chain. ...
Company: Nantong Daniorio Bio Co., Ltd
5030. High Purity 99% L-Arginine Powder (CAS 74-79-3) Food Grade Nutritional Supplement [Apr 17, 2026]
[Apr 17, 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
5031. USP Grade D-Methionine Raw Material for Health Supplements [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract D-Methionine (CAS No. 348-67-4) is the optically active D-enantiomer of the essential sulfur-containing amino acid Methionine.It is widely utilized in pharma, animal nutrition, and ...
Company: Nantong Daniorio Bio Co., Ltd
5032. High Purity L-Leucine for Muscle Growth and Sports Nutrition [Apr 16, 2026]
[Apr 16, 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
5033. High Purity L-Pyroglutamic Acid for Skin Moisturization & Skincare Formulation [Apr 16, 2026]
[Apr 16, 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
5034. High Purity L-Proline for Collagen Synthesis and Skin Care [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Proline (CAS 147-85-3) is a unique cyclic non-essential amino acid with an imino structure, widely present in collagen and connective tissues.As a key component for protein synthesis, ...
Company: Nantong Daniorio Bio Co., Ltd
5035. High Purity L-Isoleucine for Muscle Recovery & Sports Nutrition [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Isoleucine (CAS 73-32-5) is an essential, non-polar, branched-chain aliphatic amino acid that the body cannot synthesize and must be obtained from diet. As a key component for protein ...
Company: Nantong Daniorio Bio Co., Ltd
5036. L-Glutamic Acid Used in Sports Nutrition & Health Products [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Glutamic acid (CAS 56-86-0) is a naturally occurring non-essential alpha-amino acid widely distributed in plant and animal proteins.As a key component in protein synthesis, energy ...
Company: Nantong Daniorio Bio Co., Ltd
5037. High Purity L-Theanine for Sleep Aid and Relaxation Supplements [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Theanine (CAS 3081-61-6), a unique non-protein amino acid primarily found in tea (Camellia sinensis), is a γ-glutamylethylamide compound renowned for its exceptional neuroactive and ...
Company: Nantong Daniorio Bio Co., Ltd
5038. L-Phenylalanine CAS 63-91-2 Food Grade 99% Amino Acid Powder [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Phenylalanine (CAS 63-91-2) is an essential α-amino acid that cannot be synthesized by the human body and must be obtained from diet or nutritional supplements. L-Phenylalanine is widely ...
Company: Nantong Daniorio Bio Co., Ltd
5039. Factory Supply High Purity Betaine Hydrochloride in Stock [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract Betaine Hydrochloride (Betaine HCl, CAS 590-46-5) is a highly pure, crystalline derivative of trimethylglycine, functioning as a potent acidifier, efficient methyl donor, and critical ...
Company: Nantong Daniorio Bio Co., Ltd
5040. Feed Grade Betaine Anhydrous 98% Min for Aquaculture & Livestock Feed [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract Betaine Anhydrous (Trimethylglycine, TMG, CAS 107-43-7) is a naturally occurring, multi-functional organic compound widely recognized as a potent methyl donor and cellular osmoprotectant. It ...
Company: Nantong Daniorio Bio Co., Ltd
