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) and Sialic Acid.

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, Coenzyme, N-Acetylneuraminic Acid, HMO, Glucosamine etc.

Coenzyme

NAD, NADH, NADP,

NMN, NMNH, NRHM.

Coenzyme Q10, Folic Acid.

HMO

2′-Fucosyllactose (2′-FL),

3-Fucosyllactose (3-FL),

Lacto-N-neotetraose (LNnT),

Lacto-N-tetraose (LNT).

Glucosamine

N-Acetyl-Glucosamine,

Glucosamine (GlcN),

Glucosamine Hydrochloride,

Glucosamine sulfate.

Sacchride Derivatives

N-Acetylneuraminic Acid

Reb D, Reb M, Rh2 / Rg3.

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

Understanding Recent Developments in the Glucosamine Industry: Insights for Supplement Manufacturer05/02/2026
Executive Summary Recent legal settlements in the glucosamine supplements market highlight the importance of transparent marketing and quality assurance for businesses sourcing glucosamine raw material. A class action lawsuit involving a popular glucosamine product has resulted in potential cash payments for eligible New York purchasers from 2013 to 2021, underscoring… Read more: Understanding Recent Developments in the Glucosamine Industry: Insights for Supplement Manufacturer
Navigating NMN Raw Material: Insights for Bulk Wholesale Sourcing and Integration in Nutraceuticals04/02/2026
Abstract As the demand for longevity-enhancing ingredients grows, NMN (Nicotinamide Mononucleotide) has emerged as a key compound in the nutraceutical industry. This article explores the scientific foundation of NMN, its regulatory landscape in regions like the EU, and considerations for sourcing NMN powder and NMN raw material from reliable NMN… Read more: Navigating NMN Raw Material: Insights for Bulk Wholesale Sourcing and Integration in Nutraceuticals
Understanding N-Acetylneuraminic Acid: A Guide to Its Science, Applications, and Bulk Sourcing as Raw Material03/02/2026
Abstract N-acetylneuraminic acid (NANA), commonly known as sialic acid, is a key monosaccharide found in various biological systems. As a vital component in glycoproteins and glycolipids, it plays essential roles in cellular recognition, immune function, and pathogen interactions. This article explores the science behind NANA, its production as a raw… Read more: Understanding N-Acetylneuraminic Acid: A Guide to Its Science, Applications, and Bulk Sourcing as Raw Material
what is n acetylneuraminic acid02/02/2026
Abstract N-acetylneuraminic acid (NANA), commonly known as Sialic Acid, is a vital amino sugar found across human tissues and fluids, most notably in brain tissue and breast milk. As a leading manufacturer specializing in synthetic biology and functional raw materials, we provide this technical overview to clarify what N-acetylneuraminic acid… Read more: what is n acetylneuraminic acid

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