Trusted Supplier of N-Acetylneuraminic Acid (NANA),
Coenzymes, HMOs & Glucosamine.

Supplying premium ingredients for nutraceutical, pharmaceutical and functional food applications.

Hot search: N-Acetylneuraminic Acid(NANA), Coenzyme, HMO, Glucosamine, NAD, NMN, 2′-Fucosyllactose, N-Acetyl-Glucosamine

About Gothink Biology Technology

Gothink Biotech is a professional manufacturer and global supplier of functional raw materials. Our key product lines include Saccharide Derivatives (N-Acetylneuraminic Acid (NANA), Reb D, Reb M, Sialic Acid, etc.), Coenzymes (NMN, NADH, NAD+, NADP), Human Milk Oligosaccharides (HMOs) such as 2′-FL, 3-FL, LNT, and LNnT, as well as Glucosamine series (Glucosamine, Glucosamine Hydrochloride, N-Acetyl-Glucosamine, Glucosamine sulfate).

These ingredients are widely used in nutraceuticals, dietary supplements, and pharmaceutical formulations. With a strong focus on quality, customization, and global compliance, we provide reliable OEM/ODM manufacturing services for partners worldwide.

Our Chief Scientist holds PhDs in Pharmaceutical and Biological Sciences from universities in US and UK.

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5000 tons

Daily output of 16 tons; annual production capacity of 5,000 tons

10000 class

class pharmaceutical-grade R&D laboratory

100000 class

Manufacturing site – Cleanroom standard

1000 platforms

Stable supply for global enterprises

Hot Products

Explore our top-selling raw materials from a trusted China factory — wholesale supplier of nutraceuticals, N-Acetylneuraminic Acid, NANA, Coenzyme, HMO, Glucosamine etc.

Our certifications

We have obtained ISO 9001, ISO 22000, GMP, SGS, NSF, CQC, Halal and Kosher certifications from international authorities. With a complete food safety management system and third-party test reports, our quality and safety are trusted worldwide.

Latest News

Sialic Acid Raw Material: A Comprehensive Sourcing Guide for B2B Buyers18/03/2026
Abstract Sialic acid — scientifically known as N-acetylneuraminic acid (Neu5Ac), and referred to in Spanish-language markets as acido sialico — has emerged as one of the most commercially significant bioactive compounds in the nutraceutical, infant nutrition, and pharmaceutical ingredient sectors. For purchasing managers, formulators, and product developers evaluating sialic acid… Read more: Sialic Acid Raw Material: A Comprehensive Sourcing Guide for B2B Buyers
what is the downside of coq1017/03/2026
Abstract Coenzyme Q10 (CoQ10) remains one of the most sought-after ingredients in the nutraceutical and dietary supplement industry due to its established role in cellular energy production and antioxidant activity. For manufacturers and suppliers evaluating coq10 powder, coq10 raw material, or coq10 bulk for their formulations, understanding potential downsides is… Read more: what is the downside of coq10
Where Is NADH Used? A Comprehensive Guide for B2B Buyers and Formulators17/03/2026
Abstract NADH (Nicotinamide Adenine Dinucleotide + Hydrogen) is a reduced coenzyme with broad and growing applications across nutraceuticals, pharmaceuticals, functional foods, and clinical research. For businesses sourcing NADH powder, understanding where and how this ingredient is used is essential for informed procurement decisions. This article examines the primary application sectors… Read more: Where Is NADH Used? A Comprehensive Guide for B2B Buyers and Formulators
How NADH Is Formed: A Scientific and Commercial Guide for Supplement Brands and Raw Material Buyers16/03/2026
Abstract NADH (Nicotinamide Adenine Dinucleotide, reduced form) is one of the most biochemically significant coenzymes in human metabolism. For supplement brands, contract manufacturers, and health product formulators, understanding how NADH is formed — both biologically and industrially — is foundational to making informed sourcing and formulation decisions. This article explores… Read more: How NADH Is Formed: A Scientific and Commercial Guide for Supplement Brands and Raw Material Buyers

Trusted Supplier of N-Acetylneuraminic Acid (NANA), Coenzymes, HMOs & Glucosamine.