CPI Protocol · Cellular Optimization
NAD+ IV Therapy: What It Is, Why It Works, and Why CPI Treats Patients with NAD+
NAD+ is a coenzyme found in every single cell in your body. Without it, your cells cannot produce energy, repair themselves, or communicate properly.
3
Separate 500mg IV infusions across the 5-day protocol
1,500mg
Total NAD+ delivered in a controlled, staged protocol
24–48h
When most patients first notice improved energy and clarity
Cellular Performance Institute — Tijuana, Mexico
The Basics
What Is NAD+?
If you have never heard of NAD+, you are not alone, but chances are your body has been depending on it your entire life.
NAD+ stands for Nicotinamide Adenine Dinucleotide. It is a coenzyme found in every single cell in your body. Think of it as a molecular spark plug, without it, your cells cannot produce energy, repair themselves, or communicate properly. It is involved in hundreds of biological processes, from DNA repair to immune function to maintaining your brain’s sharpness.
Here is the catch: NAD+ levels decline naturally with age. By the time most people reach their 50s, they may have less than half the NAD+ they had in their 20s. This decline is linked to fatigue, cognitive fog, slower recovery, and a general sense that the body just is not performing the way it used to.
The good news? NAD+ levels can be restored, and when they are, the effects on energy, clarity, and overall cellular health can be remarkable.
Delivery Method
Why IV? Not All NAD+ Is Created Equal
You may have seen NAD+ supplements on the shelf at your local health store. So why does CPI deliver it intravenously?
The answer comes down to one word: bioavailability.
When you swallow an oral NAD+ supplement, it has to survive your digestive system first. Stomach acid breaks much of it down before it ever reaches your bloodstream. Studies suggest that oral NAD+ precursors like NMN or NR (which the body must convert into NAD+) achieve only a fraction of the cellular saturation that direct IV delivery provides.
Subcutaneous injections, where the compound is injected just under the skin, are better than oral, but the absorption rate is still slower and less complete than IV. The compound has to diffuse through tissue before entering circulation, which limits how quickly and how fully it reaches your cells.
With IV delivery, NAD+ goes directly into your bloodstream. There is no digestive barrier. There is no conversion step. Your cells receive the full therapeutic dose, rapidly and efficiently. This is why clinicians who work with NAD+ therapeutically consistently prefer the IV route for patients seeking meaningful, measurable results.
CPI Protocol
CPI’s 3-Treatment, 500mg Protocol: Why This Approach Matters
At the Cellular Performance Institute, patients receive three separate 500mg NAD+ IV infusions across their five-day treatment program. This is not arbitrary, it is a deliberate, clinically considered protocol.
Here is why it is structured this way:
1
Sustained Cellular Saturation
A single large infusion will raise NAD+ levels, but they begin to taper off. By spacing three treatments across five days, CPI maintains an elevated NAD+ environment in your cells throughout the entire treatment window. Your cells are not just getting a single boost, they are operating in a consistently replenished state for the duration of your stay.
2
Synergy with the Treatment Timeline
Your five days at CPI are when your body is doing some of its most important regenerative work. The stem cell treatments being administered during this period require cellular energy to function. Keeping NAD+ levels high across all five days means your cells have the fuel they need at every stage of the process.
3
Tolerance and Comfort
High-dose NAD+ infusions can cause temporary side effects like flushing, nausea, or a feeling of chest tightness if administered too quickly or in a single overwhelming dose. Dividing the protocol into three well-managed infusions allows for proper infusion rates, patient comfort, and consistent therapeutic effect without overtaxing the body at once.
The result is 1,500mg of NAD+ delivered in a controlled, staged protocol designed to maximize what your cells can do during the most important week of your treatment.
The Science
NAD+ and Stem Cells: The Mitochondrial Connection
This is where the science gets genuinely exciting, and where NAD+ goes from being a general wellness supplement to a true therapeutic partner for stem cell treatment.
To understand why, you need to understand mitochondria.
Mitochondria are the energy-producing organelles inside your cells. They take nutrients and convert them into ATP, the chemical currency your body runs on. Every cellular process, from muscle contraction to tissue repair to immune response, requires ATP. And mitochondria cannot produce ATP without NAD+.
When NAD+ levels are high, mitochondria function efficiently. They produce more energy, they manage oxidative stress better, and they support the signaling pathways that tell cells what to do and when.
Now apply that to stem cells.
Stem cells are unique because they have the ability to differentiate, to become the specific type of cell your body needs in a given location. But that differentiation process is metabolically expensive. It requires significant cellular energy. It requires active DNA repair mechanisms. It requires the robust mitochondrial function that occurs only when NAD+ levels are adequate.
Research published in journals including Cell Metabolism and Nature has demonstrated that NAD+ directly influences stem cell function. Studies have shown that restoring NAD+ levels in aging subjects can rejuvenate muscle stem cells, improve their regenerative capacity, and reduce markers of cellular aging that limit stem cells’ ability to perform their job.
A landmark 2016 study by researchers at Harvard Medical School, led by Dr. David Sinclair, found that boosting NAD+ levels in aging mice dramatically improved muscle stem cell function, essentially reversing aspects of cellular aging. Dr. Sinclair, one of the world’s leading researchers on aging and longevity, has described NAD+ as one of the most important molecules in the body for maintaining youthful cellular function. PubMed
At CPI, the logic is straightforward: if stem cells need mitochondrial energy to differentiate and repair tissue, and if NAD+ is the key driver of mitochondrial energy production, then keeping NAD+ levels elevated throughout your treatment is not a nice-to-have, it is a core part of giving your stem cell therapy the best possible environment to succeed.
Cognitive Benefits
Brain and Mental Health Benefits
One of the most commonly reported effects of NAD+ IV therapy is a dramatic improvement in mental clarity. Patients often describe it as the mental fog lifting, a sharpness and presence they had not felt in years.
This is not a coincidence. The brain is one of the most metabolically demanding organs in the body. Neurons require enormous amounts of ATP to fire properly, and they are particularly sensitive to NAD+ depletion. When NAD+ levels drop, cognitive function tends to follow.
Restoring NAD+ has been shown to:
Support the production of neurotransmitters like serotonin and dopamine, which regulate mood, motivation, and emotional stability
Activate sirtuins, a family of proteins sometimes called “longevity genes”, that protect neurons from damage and support healthy brain aging
Enhance neuroplasticity, the brain’s ability to form new connections and adapt
Reduce neuroinflammation, which is increasingly linked to depression, anxiety, and cognitive decline
Dr. Andrew Huberman, the Stanford neuroscientist and host of the Huberman Lab podcast, one of the most listened-to science podcasts in the world, has spoken extensively about NAD+ and its precursors in the context of brain health and longevity. In discussions on his podcast, Huberman has described NAD+ as foundational to cellular energy metabolism and has highlighted its role in supporting the biological processes that keep the brain functioning at a high level as we age.
He has noted that the decline of NAD+ with age is one of the key biological mechanisms underlying the cognitive and physical changes people associate with getting older, and that restoring those levels is among the most evidence-backed strategies available for supporting long-term brain health.
Physical Performance
Performance and Recovery Benefits
Beyond the brain, NAD+ has a well-documented relationship with physical performance and recovery, which is why it has become a staple in elite athletic and longevity circles.
Joe Rogan, the podcast host and long-time advocate of performance optimization, has discussed NAD+ on The Joe Rogan Experience in the context of his own health and recovery protocols. Rogan has described NAD+ IV therapy as one of the more impactful things he has done for his energy levels and overall sense of vitality, noting that the effects feel distinct from other supplements or interventions, a deeper, more cellular kind of recovery. He has credited it as part of a broader approach to staying sharp and physically capable as he gets older.
The science supports this experience. NAD+ plays a direct role in:
Muscle Repair and Regeneration
After physical exertion or injury, muscle cells need to repair damaged fibers. This repair process is energy-intensive and depends on robust mitochondrial function. Higher NAD+ levels mean faster, more complete muscle recovery.
Reduced Inflammation
Chronic inflammation is one of the primary drivers of both aging and slow recovery. NAD+ activates SIRT1 and other sirtuins that downregulate inflammatory pathways, helping the body recover from both physical and systemic stress more efficiently.
DNA Repair
Every day, your DNA sustains thousands of small breaks and errors from normal metabolic activity, UV exposure, and oxidative stress. NAD+ is a required cofactor for PARP enzymes, the molecular machinery your cells use to repair DNA damage. Without adequate NAD+, this repair process slows, and cellular aging accelerates.
Mitochondrial Biogenesis
NAD+ does not just fuel existing mitochondria, it helps create new ones. This process, called mitochondrial biogenesis, is one of the primary mechanisms by which the body builds endurance, resilience, and metabolic health over time.
For CPI patients, many of whom are dealing with conditions that involve tissue damage, chronic inflammation, or reduced physical capacity, these recovery benefits are not a side effect of the protocol, they are a central part of it.
What NAD+ Can Help With
What Conditions and Symptoms Can NAD+ Help With?
Patients who receive NAD+ IV therapy commonly report improvements across a wide range of areas:
Chronic fatigue, a restoration of sustainable, real energy rather than the artificial stimulation of caffeine
Brain fog and cognitive decline, sharper thinking, better memory recall, improved focus
Mood and emotional regulation, reduction in anxiety, improved sense of well being
Joint and muscle pain, reduced inflammation and faster tissue repair
Sleep quality, deeper, more restorative sleep cycles
Metabolic function, improved insulin sensitivity and cellular energy regulation
Immune resilience, a more responsive and balanced immune system
NAD+ therapy has also been studied in the context of addiction recovery, with research suggesting it can help reduce withdrawal symptoms and cravings by restoring neurotransmitter balance and supporting brain cell repair. While this is not a primary focus at CPI, it underscores the breadth of NAD+’s role at the cellular level.
Safety & Experience
Is It Safe? What to Expect
NAD+ is a naturally occurring molecule, your body already makes it and uses it constantly. IV NAD+ therapy delivers more of what your body already knows how to use.
Common Side Effects
During Infusion
Common side effects during infusion can include a feeling of warmth or flushing, mild nausea, a sensation of tightness in the chest, or lightheadedness. These are typically dose-rate dependent, meaning they happen when the infusion runs too fast. CPI’s medical team manages infusion rates carefully to minimize discomfort.
Exercise Caution
Who Should Consult First
Patients with certain cardiac conditions, kidney disease, or active cancer should discuss NAD+ therapy with their physician before proceeding. Pregnant or breastfeeding patients should also consult their provider.
Most Patients
What to Expect
The majority report a noticeable increase in energy and mental clarity within 24 to 48 hours of their first infusion. By the end of the three-treatment protocol, many describe it as one of the most impactful parts of their time at CPI.
NAD+ IV therapy has been used clinically for decades, with a well-established safety profile when administered by trained medical professionals. At CPI, every infusion is supervised by qualified clinical staff.
The CPI Philosophy
Why CPI Includes NAD+ as Part of Your Treatment
Stem cell therapy is powerful. But the environment those cells work in matters enormously.
CPI’s approach is to optimize every aspect of that environment, not just the stem cells themselves. NAD+ IV therapy is part of a broader philosophy: give your body everything it needs to heal, regenerate, and perform at the highest level possible.
When your mitochondria are running efficiently, your DNA repair mechanisms are active, your brain is sharp, and your inflammation is managed, your stem cells have the best possible conditions to do what they are designed to do.
That is why NAD+ is n
That is why NAD+ is not an add-on at CPI. It is a core part of the protocol.
Ready to Learn More?
If you are considering stem cell therapy and want to understand how CPI’s comprehensive approach — including NAD+ IV therapy — can support your recovery and long-term health, we invite you to reach out.
Your cells are ready. Let’s give them everything they need.
Common Questions
Frequently Asked Questions
NAD+ IV therapy is used to restore cellular energy, support mitochondrial function, improve mental clarity, reduce inflammation, and enhance physical recovery. At the Cellular Performance Institute, it is used as a core component of stem cell treatment protocols to optimize the cellular environment during regenerative therapy.
A typical NAD+ IV infusion takes between 1.5 and 3 hours depending on the dose and the patient’s tolerance. The Cellular Performance Institute administers 500mg per infusion across three sessions during the five-day stem cell treatment program.
Yes, for therapeutic purposes. Oral NAD+ precursors like NMN or NR must be converted by the body and lose significant potency through digestion. IV delivery bypasses the digestive system entirely, delivering NAD+ directly into the bloodstream for maximum cellular absorption and a substantially higher therapeutic effect.
Most patients report noticeable improvements in energy and mental clarity within 24 to 48 hours of their first infusion. Effects typically build across the three-treatment protocol, with many patients describing the cumulative effect as one of the most impactful parts of their time at CPI.
Patients with certain cardiac conditions, active kidney disease, or active cancer should consult their physician before receiving NAD+ IV therapy. Pregnant or breastfeeding individuals should also seek medical guidance before proceeding.
NAD+ IV therapy at the Cellular Performance Institute is integrated into the five-day stem cell treatment protocol and is not offered as a standalone service. Contact CPI directly to learn more about the full treatment program and whether it is the right fit for your health goals.
Stem cells require significant cellular energy to differentiate and repair tissue. NAD+ is the key driver of mitochondrial energy production, which powers that process. By keeping NAD+ levels elevated throughout the five-day treatment window, CPI ensures stem cells have the optimal cellular environment to perform their regenerative function.
CPI administers three separate 500mg NAD+ IV infusions across the five-day treatment program, for a total of 1,500mg. This staged protocol maintains elevated NAD+ levels throughout the treatment window, supports patient comfort, and maximizes synergy with the stem cell therapy being administered during the same period.