Trusted Supplier of Coenzyme, HMO,
Glucosamine & N-Acetylneuraminic Acid

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

Hot search: Coenzyme, HMO, Glucosamine, N-Acetylneuraminic Acid, 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 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

Is N-Acetyl Glucosamine the Same as Glucosamine? A Comprehensive Guide for Professional Sourcing12/01/2026
Summary While both N-Acetyl Glucosamine (NAG) and standard Glucosamine belong to the same chemical family, they are not the same in terms of molecular structure, biological pathways, or specific industrial applications. For brands and formulators looking for a reliable raw material for joint health, skin care, or dietary supplements, understanding… Read more: Is N-Acetyl Glucosamine the Same as Glucosamine? A Comprehensive Guide for Professional Sourcing
What Is Glucosamine Hydrochloride Used For: A Comprehensive Overview for 202609/01/2026
Abstract Glucosamine hydrochloride is a popular dietary supplement ingredient derived from shellfish or produced synthetically, widely incorporated into joint health products. It serves as a building block for glycosaminoglycans and proteoglycans essential for cartilage maintenance. Primarily used in formulations targeting osteoarthritis and joint discomfort, glucosamine hydrochloride powder offers manufacturers a… Read more: What Is Glucosamine Hydrochloride Used For: A Comprehensive Overview for 2026
How Does NADH Become NAD+? Understanding the Key Redox Reaction in Cellular Energy08/01/2026
Abstract NADH (nicotinamide adenine dinucleotide, reduced form) and NAD+ (oxidized form) are essential coenzymes involved in hundreds of metabolic reactions, particularly in energy production. The conversion of NADH to NAD+ is a fundamental oxidation process that drives ATP synthesis in cells. This article explains the biochemical mechanism, biological significance, and… Read more: How Does NADH Become NAD+? Understanding the Key Redox Reaction in Cellular Energy
Can Glucosamine Cause Weight Gain? Insights for Supplement Manufacturers and Brands07/01/2026
Abstract Glucosamine is a widely used ingredient in joint health supplements, valued for its role in supporting cartilage and reducing osteoarthritis symptoms. A common consumer question is: can glucosamine cause weight gain? This article examines the scientific evidence, drawing from reputable sources like PubMed, Mayo Clinic, and WebMD. While animal… Read more: Can Glucosamine Cause Weight Gain? Insights for Supplement Manufacturers and Brands

Trusted Supplier of Coenzyme, HMO, Glucosamine & N-Acetylneuraminic Acid