Nicotinamide adenine dinucleotide (NAD+), or coenzyme I for short, is a transmitter electron that is a coenzyme of many dehydrogenases in the body. It plays an important role in the tricarboxylic acid cycle.

Action mechanism：

NAD+ is an important coenzyme in the tricarboxylic acid cycle, which promotes the metabolism of sugars, fats and amino acids, and participates in the synthesis of human energy.

NAD+ is the only substrate for the Coenzyme I consuming enzyme (the only substrate for the DNA repair enzyme PARP, the only substrate for Sirtuins, the only substrate for the cyclic ADP ribose synthetase CD38/157).

Function:

1. Liver - enhances gluconeogenesis and promotes fatty acid oxidation.

2. Brain and nervous system - improves sensory and motor function.

3. Vascular system - Increase the buffering function of the large arteries.

4. Reproductive system - regulation of fertility.

5. Heart - Reduces cardiovascular disease.

6. Renal - renal function protection.

7. Adipose tissue - inhibits lipid synthesis.

8. Pancreas - Enhance the secretory function of islet cords.

9. Limba Tissue - boosts immune system and enhances anti-inflammatory effects.