Welcome to Gothink Biology, we are a raw material provider, providing Coenzyme,HMO,Glucosamine,Sialic acid,NAD,Rg3,NR,NMN,NADH,PQQ etc

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Trusted Supplier of Coenzyme, HMO,
Glucosamine & Sialic Acid Ingredients

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

Hot search:Coenzyme,HMO,Glucosamine,Sialic 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 based in China. 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 Ohio State University and Emory University. Read more＞＞＞

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.HMO,Glucosamine,Sialic acid etc.

Coenzyme

NAD,NADH,NADP,NMN,NMNH,NRHM,Reb D,Reb M,Rh2 / Rg3

HMO

N-acetyl-glucosamine,Acetyl glucosamine,Glucosamine Hydrochloride,Glucosamine sulfate

Glucosamine

2′-Fucosyllactose (2′-FL),3-Fucosyllactose (3-FL),Lacto-N-neotetraose (LNnT),Lacto-N-tetraose (LNT)

Sialic acid

Sialic acid

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.