Product Description

Describe

NAD+ plays an important role in metabolism as a cofactor and mobile electron acceptor. 

NAD+ is an oxidative co-substrate required by many enzymes. 

NAD+ is able to donate the ADP-ribose moiety to proteins, producing nicotinamide in the process. 

Sirtuin enzymes use NAD+ as a substrate to deacetylate proteins and direct activity between the nucleus and mitochondria. 

NAD+ is regenerated through fermentation and oxidative phosphorylation.

Uses

NAD+ is a coeznyme consisting of an adenine base and a nicotinamide base connected by a pair of bridging phosphate group. 

NAD+ acts as a c oenzyme in redox reactions, as a donor of ADP-ribose moieties in ADP-ribosylation reactions and also as a precursor of the second messenger molecule cyclic ADP-ribose. 

β-Nicotinamide Adenine Dinucleot ide also acts as a substrate for bacterial DNA ligases and a group of enzymes called sirtuins that use NAD+ to remove acetyl groups from proteins.

NAD+ stands for Nicotinamide Adenine Dinucleotide, an important coenzyme in the body involved in hundreds of cellular processes, but NAD+ levels decline with age. 

The body needs NAD+, and its supply is not unlimited. NAD+ plays a key role in helping brain cells age. 

In brain cells, NAD+ helps control the production of PGC-1-alpha, a protein that appears to help protect cells from oxidative stress and impaired mitochondrial function. 

Because of its role in many different biological processes, scientists and doctors are now looking for different ways to use it to maintain healthy organs and nervous systems in human patients.

NAD+ is called a "helper molecule" because it binds to other enzymes in the body, activating them and producing molecular responses. 

For example, the "sirtuins" proteins responsible for many biological processes in the human body require coenzymes to function properly. 

In layman's terms, we need NAD+ to survive. However, as we age, our bodies produce less and less coenzyme. 

This is one of the reasons why we start to feel the effects of aging and become more prone to age-related diseases as the years pass

Superiority

Our advantages:

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

2. Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Our Service:

1. Fast Delivery: We can deliver within 24 hours upon receipt of your payment.

2. Quality can be promised. Hot sell to Worldwide.

3. Payment Terms: T/T, Western Union, PayPal, Bank Transfer, Bitcoin...

4. Free Sample available at any time, you need to pay the express fee.

5. Tracking your order at any time. Inform your order's further new situation at any time.

6. Package: Professional packing with professional materials.

Packaging and shipping

Company Profile:

Shanghai Qingqisen Biotechnology Co., Ltd. is a professional pharmaceutical technology company dedicated to the research, development, 

production and sales of peptides, pharmaceutical raw materials, pharmaceutical intermediates and fine chemical intermediates. 

Our products are widely used in the fields of medicine, health products, cosmetics, nutritional supplements and food additives.