NAD+ IV Therapy
The longevity community's IV drip of choice — delivering cellular fuel directly into the bloodstream for energy, brain clarity, and anti-aging support.
What is NAD+ and why does it matter?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every cell in your body. It's the central player in cellular energy production — your mitochondria can't make ATP without it. Beyond energy, NAD+ activates sirtuins (proteins linked to longevity), supports DNA repair enzymes (PARPs), and regulates circadian rhythms.
The problem: NAD+ levels decline significantly with age. By your mid-40s, you have roughly half the NAD+ of your 20s. This decline is linked to fatigue, cognitive fog, slower recovery, and the general sense of "slowing down." NAD+ IV therapy is one way to replenish those levels rapidly.
How NAD+ IV therapy is different from oral supplements
Oral NMN and NR supplements are legitimate NAD+ precursors — the body converts them to NAD+ after absorption. But gut absorption is the bottleneck: even at 1,000mg doses, the conversion is partial and varies by individual. IV NAD+ delivers the compound directly into the bloodstream at concentrations that oral supplementation simply cannot achieve. For clinical applications (addiction recovery, neurological support, post-illness recovery), IV is the only delivery method with enough potency to matter.
The slow-infusion requirement
NAD+ has one well-known quirk: it causes side effects when infused too quickly. Most people experience chest tightness, nausea, muscle cramping, or a general feeling of discomfort when the infusion rate is too fast. This is not dangerous — it resolves immediately when the nurse slows the drip — but it's uncomfortable. This is why NAD+ sessions take 2-4 hours, not 30 minutes.
Any clinic offering "30-minute NAD+ IVs" is either under-dosing (100mg or less, which is largely symbolic) or infusing dangerously fast. Ask the clinic for the dose in milligrams and the planned infusion duration before booking.
What NAD+ IV therapy is used for
- Cognitive performance — the most common reason; many users report improved focus and reduced brain fog after a series
- Anti-aging and longevity — activates sirtuins and supports DNA repair
- Athletic recovery — supports muscle repair and mitochondrial function
- Addiction recovery — reduces withdrawal symptoms; used in some MAT-adjacent programs
- Post-COVID recovery — emerging use; some clinics report benefit for long COVID fatigue
- Neurological support — early research in Parkinson's and Alzheimer's prevention contexts
What a NAD+ protocol looks like
For first-time users or those seeking significant therapeutic effect, most providers recommend a loading protocol: 4-10 consecutive daily sessions at 250-500mg each. After the loading phase, monthly maintenance sessions maintain elevated levels. For general wellness (not therapeutic), some people do quarterly sessions. Your provider should customize based on your goals and labs.
Frequently Asked Questions
What is NAD+ IV therapy?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell of your body that drives cellular energy production and DNA repair. IV delivery bypasses the gut entirely, achieving blood levels far higher than any oral supplement. NAD+ declines with age — by your 60s you have roughly half the NAD+ of your 20s — which is why IV therapy has attracted interest in anti-aging and longevity medicine.
What are the benefits of NAD+ IV therapy?
Reported benefits include improved cognitive clarity and focus ("brain fog" resolution), sustained energy without the crash of stimulants, enhanced athletic performance and faster recovery, improved mood and reduced anxiety, cellular repair support, and support for addiction recovery. NAD+ is used in some addiction medicine clinics as a detox support — it appears to reduce withdrawal symptoms and cravings, though it is not a standalone treatment for addiction.
How long does a NAD+ IV infusion take?
NAD+ must be infused slowly — typically over 2 to 4 hours per session. Infusing it too fast causes chest tightness, nausea, and a characteristic uncomfortable sensation (often described as a "tightening" feeling). Most clinics start at 250mg over 2-3 hours and adjust based on tolerance. A full loading protocol is often 250-500mg/day for 4-10 consecutive days, especially for first-time users or addiction recovery applications.
How much does NAD+ IV therapy cost?
NAD+ IV therapy is the most expensive common IV treatment — typically $300 to $1,000 per session depending on the dose and clinic. A 250mg session runs $300-500 at most clinics. A 500mg session runs $500-1,000. Loading protocols (4-10 sessions) often have package pricing that reduces the per-session cost. Membership models at some clinics bring monthly maintenance sessions to $200-350.
How does NAD+ IV compare to oral NMN or NR supplements?
Oral NMN (nicotinamide mononucleotide) and NR (nicotinamide riboside) are NAD+ precursors — the body converts them to NAD+. Absorption from oral supplements is significant but limited by gut capacity and first-pass metabolism. IV NAD+ delivers the compound directly, achieving much higher blood levels immediately. The practical difference: IV NAD+ is faster and more potent; oral supplements are cheaper and more convenient for long-term maintenance.
Who should not get NAD+ IV therapy?
People with active cancer should consult an oncologist before NAD+ therapy — NAD+ supports cellular growth, which is a consideration in cancer care. People with severe kidney disease, heart arrhythmias, or low blood pressure should discuss with a physician first. The slow infusion requirement means this is not suitable for people who cannot sit still for 2-4 hours.
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