High-Purity NAD+ 99% Purity. Direct from Manufacturer: Quality Guaranteed, Competitive Pricing, Secure Shipping.

Factory Direct Sales: Competitive Prices, Quality Guaranteed.

NAD+ peptide (often written as NAD+, or nicotinamide adenine dinucleotide) is an essential coenzyme in all living cells. It plays a central role in human energy metabolism, DNA repair, and cellular health. As we age, the body's NAD+ levels naturally decline, which is considered a major cause of aging and various metabolic problems.

Core Functions and Roles
Energy Production (Metabolism): Responsible for converting food into the energy (ATP) required by the human body, participating in key life processes such as glycolysis and the tricarboxylic acid (TCA) cycle. DNA Repair: Serving as a substrate for critical enzymes (such as PARP), it aids in repairing damaged DNA and maintaining genomic stability.
Cellular Repair (Anti-Aging): Activates deacetylases—known as "longevity proteins" (Sirtuins)—to regulate cellular health, reduce inflammation, and maintain mitochondrial function.
Relationship with Aging: NAD+ levels are high in the body during youth; however, by middle age, the body's NAD+ reserves decrease significantly, leading to issues such as declining physical stamina, memory loss, and skin aging. Many cutting-edge anti-aging studies focus on improving mitochondrial function by boosting NAD+ levels, with the aim of delaying the aging process.

1. Ultra-High Purity
Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

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Q&A  

Q1: Can I get a sample before placing an order?

A1: Yes, we can provide samples, you only need to pay the shipping fee and sample fee.

Q2: Why should you buy from us instead of other suppliers?

A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

Q3: How to place an order for each product?

A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.

Q4: Do you have stock?
A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Company Business License

We always put the value of our customers as our top priority, we focus on high quality, competitive price, flexible order quantity, timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. Our products are widely recognized and trusted by users.

We have our own delivery line to Canada, USA, UK, Spain, Poland, Netherland, Germany, Russia, Kazakhstan, Ukraine, etc. Door to door without any customs clearance issues.

We look forward to your letter, welcome new and old customers to contact us, common development!

1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.