What is NAD

• NAD⁺ is a coenzyme found in all living cells. It plays a central role in metabolism by facilitating redox (oxidation-reduction) reactions that help convert food into energy (ATP). 

• Beyond energy metabolism, NAD⁺ is also essential for activating enzymes involved in DNA repair (like PARPs), regulating longevity genes (such as sirtuins), cell signaling, and maintaining cell health. 

• As people age, NAD⁺ levels naturally decline, which is linked in research to various age-related problems. 

Benefits of Increasing NAD⁺ Levels

1. Improved Energy & Mitochondrial Function

   Boosting NAD⁺ helps mitochondria produce ATP more efficiently. This can mean less fatigue, improved stamina, better cellular energy overall. 

2. DNA Repair & Longevity

   NAD⁺ activates PARPs and sirtuins, which help repair DNA damage and regulate processes related to aging and stress resilience. This has implications for slowing cellular aging. 

3. Cognitive & Neurological Health

   Increasing NAD⁺ (or using its precursors like NR or NMN) in animal models has shown improved memory, reduced neural damage, and protection against neurodegenerative changes (e.g. Alzheimer’s models). 

4. Metabolic Health

   There is evidence that NAD⁺ helps improve insulin sensitivity, regulate glucose metabolism, support healthier fat metabolism, and reduce metabolic dysfunctions. 

5. Reduced Inflammation & Immune Support

   Since NAD⁺ is tied to regulatory proteins and enzymes that modulate inflammation, increasing NAD⁺ may help reduce chronic inflammation and improve immune resilience. 

6. Muscle Health & Physical Recovery

   Research suggests enhanced NAD⁺ levels can improve muscle function, endurance, and possibly slow down muscle loss with aging.