NAD+ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme found in all living cells.
It plays a key role in energy metabolism, DNA repair, and cellular aging processes.

It is widely studied in:

• Cellular energy production (ATP synthesis)
• Mitochondrial function
• Anti-aging research
• Oxidative stress regulation

Yiwu Huangxin Trading Co., Ltd. is located in Yiwu City, Zhejiang Province, China.

We specialize in exporting high-quality scientific research chemicals, pharmaceutical intermediates, and peptide raw materials.

The company boasts a professional technical team, advanced production equipment, and a rigorous quality management system. All products meet international safety and environmental standards.

We offer dual customs clearance and door-to-door service, with business covering the United States, Canada, Australia, the United Kingdom, Germany, Spain, Italy, Sweden, the Netherlands, Poland, the Czech Republic, Mexico, Russia, Ukraine, and Kazakhstan, among other countries and regions.

With years of export experience, we have established a stable reputation and reliable supply capabilities. Our extensive product line can meet your one-stop sourcing needs.

We always adhere to the principles of “Quality First, Customer Supreme, Reputation Supreme” and sincerely welcome global customers to establish long-term, mutually beneficial cooperative relationships with us.

We provide:

• HPLC ≥99% purity
• COA available for each batch
• Stable supply and fast delivery
• Custom packaging and OEM service

Suitable for research and laboratory use.