What Is NAD+?

NAD+ is a coenzyme found in all living cells. Think of it like cellular fuel that helps enzymes function and is essential for turning nutrients into energy. But its role goes beyond metabolism. NAD+ is also involved in:

• DNA repair

• Cellular communication

• Inflammation regulation

• Circadian rhythm balance

• Mitochondrial function (your cells’ powerhouses)

Unfortunately, NAD+ levels decline as we age, contributing to fatigue, slower metabolism, cognitive decline, and increased disease risk.

Health Benefits of NAD+ Support

Here’s what research and clinical practice suggest:

1. Cognitive Function & Neuroprotection

NAD+ supports brain cells and helps repair DNA. It activates sirtuins, proteins that protect the brain from age-related decline. Some patients report improved focus, memory, and mental clarity after NAD+ supplementation or infusion.

2. Energy & Mitochondrial Health

Low energy? NAD+ is central to the production of ATP—the molecule that powers everything from muscle contractions to brain activity. Boosting NAD+ levels can help improve physical stamina and reduce fatigue.

3. Anti-Aging & Longevity

NAD+ activates pathways related to cellular longevity and repair, such as SIRT1 and PARP1. It’s one of the most promising areas of study in longevity science, with potential to slow the biological aging process.

4. Metabolism & Weight Support

Because it plays a role in glucose and lipid metabolism, increasing NAD+ may help support metabolic health and weight regulation—especially when combined with lifestyle changes.

5. Detoxification & Recovery

NAD+ is used in some addiction recovery protocols because it helps the body repair oxidative stress and damage. It may also aid liver health and detoxification pathways.

How to Support NAD+ Levels

• NAD+ IV therapy: Direct infusion offers high bioavailability, often used in clinical settings.

• Supplements: NR (nicotinamide riboside) and NMN (nicotinamide mononucleotide) are popular oral precursors.

• Healthy lifestyle: Intermittent fasting, exercise, and quality sleep naturally support NAD+ production.

Is It Right for You?

NAD+ therapy isn’t for everyone and may not be necessary for young or healthy individuals. However, for those with fatigue, brain fog, chronic illness, or those interested in longevity and wellness optimization, NAD+ may be worth exploring with your healthcare provider.

At Sunny Health DPC, we offer personalized care with a focus on cellular health and preventative medicine. If you’re curious about NAD+ or want to explore therapies that support your energy and aging goals, feel free to reach out.

Want to learn more or schedule a consultation? Contact us today to see if NAD+ therapy is a fit for you.