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

Comparing NAD and NADH: A Guide for Supplement Formulators26/02/2026
Abstract In the world of nutraceuticals and dietary supplements, NAD (Nicotinamide Adenine Dinucleotide) and NADH (its reduced form) are key coenzymes that play vital roles in cellular energy production and metabolic processes. This article explores the differences between NAD and NADH, their respective benefits, applications, and considerations for integration into… Read more: Comparing NAD and NADH: A Guide for Supplement Formulators
From Climate Volatility to Cellular Defense: Exploring NAD+ as a Core Ingredient for Resilient Skin Solutions25/02/2026
Unpredictable weather patterns have become a significant challenge for skin health worldwide. Fluctuations in temperature, humidity, prolonged pollution exposure, and inconsistent UV levels create ongoing stress that weakens the skin barrier, leading to dehydration, inflammation, sensitivity, uneven tone, and accelerated signs of aging. These environmental shifts disrupt the skin’s natural… Read more: From Climate Volatility to Cellular Defense: Exploring NAD+ as a Core Ingredient for Resilient Skin Solutions
Reb M vs Stevia: Why Reb M Powder is the Superior Choice for B2B Sweetener Sourcing24/02/2026
Abstract In today’s health-conscious market, businesses across food, beverage, dietary supplements, and functional ingredients are under pressure to deliver great-tasting products with significantly reduced sugar. Traditional Stevia extracts have long been a go-to natural sweetener, but Reb M powder is rapidly becoming the gold standard. As a leading Reb M… Read more: Reb M vs Stevia: Why Reb M Powder is the Superior Choice for B2B Sweetener Sourcing
N-Acetyl Glucosamine Powder: The Premium Raw Material Powering Next-Generation Nutraceuticals and Cosmetics20/02/2026
Abstract In the competitive landscape of functional ingredients, N-acetyl glucosamine stands out as a versatile, science-backed compound with growing demand across nutraceuticals, dietary supplements, and cosmeceuticals. As a leading N-acetyl glucosamine manufacturer, Gothink Biotech supplies high-purity n acetyl glucosamine powder and n acetyl glucosamine raw material to forward-thinking brands worldwide.… Read more: N-Acetyl Glucosamine Powder: The Premium Raw Material Powering Next-Generation Nutraceuticals and Cosmetics

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