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NAD+ Online

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell and central to energy metabolism and DNA repair. Telehealth longevity programs sell it as compounded subcutaneous injections, nasal sprays, or IV infusions for energy, recovery, and healthy aging. No NAD+ injection is FDA-approved, and human evidence for clinical benefit from injected NAD+ is limited.

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* Prices are based on our most recent research and may not reflect current pricing. Verify directly with the provider.

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How NAD+ Works

NAD+ is a required cofactor for mitochondrial energy production and for enzymes involved in DNA repair and cellular stress responses (sirtuins and PARPs). Tissue NAD+ levels decline with age, and restoring them improves several aging markers in mice. In humans, studies have mostly tested oral precursors (nicotinamide riboside, NMN), which reliably raise blood NAD+ but have shown small or inconsistent effects on muscle function, insulin sensitivity, and other clinical outcomes. How much injected NAD+ reaches cells intact, and whether it outperforms oral precursors, has not been established in controlled trials.

What to Expect

Programs typically prescribe subcutaneous injections several times per week, often starting at a low dose because flushing and nausea are dose-related. Some patients report subjective energy changes within weeks, but there is no validated timeline for objective benefit. Treat any course as a trial with a defined review point rather than an open-ended subscription.

Injection dosage calculator — convert your prescribed dose from mg to mL and syringe units for your vial.Open →

NAD+ Pricing Comparison

Sorted by lowest starting price.

Prices shown are based on our most recent research and may not reflect current pricing. Telehealth providers update their pricing frequently. Always verify pricing directly with the provider before purchasing.

Common Side Effects

  • •Injection site pain, redness, or stinging
  • •Flushing or warmth, especially with faster or larger doses
  • •Nausea or stomach discomfort
  • •Headache
  • •Chest tightness or anxiety-like sensations during IV infusion (usually resolves when the infusion is slowed)
  • •Fatigue or lightheadedness

Serious Side Effects

  • !Infection or contamination risk from improperly compounded sterile injectables
  • !Allergic reaction
  • !Theoretical concern about supporting growth of existing cancers (NAD+ metabolism is upregulated in some tumors — unproven in humans)

NAD+ Is Not For

  • ✗Pregnant or breastfeeding women (no safety data)
  • ✗People with active cancer, unless cleared by their oncologist
  • ✗Anyone seeking treatment for a diagnosed medical condition in place of established care

NAD+ — Frequently Asked Questions

Is NAD+ FDA-approved?

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No. NAD+ injections, nasal sprays, and IV infusions sold through telehealth are compounded preparations, not FDA-approved drugs. They are legal when prescribed by a licensed clinician and dispensed by a licensed compounding pharmacy, but no regulator has reviewed their safety or effectiveness as finished products.

Do NAD+ injections work?

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The evidence is thin. Raising NAD+ improves aging markers in animals, and oral precursors raise NAD+ levels in humans, but controlled human trials have shown modest or inconsistent clinical effects — and very few have studied injected NAD+. Reported benefits such as more energy are largely anecdotal.

How much do NAD+ injections cost through telehealth?

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Most subcutaneous injection programs charge roughly $100–250 per month, and a few start lower, depending on dose, frequency, and whether consults and supplies are bundled. In-clinic IV infusions are usually priced per session and cost considerably more.

Are NAD+ injections better than NMN or NR supplements?

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That has not been shown. Injections bypass digestion, but there is little head-to-head data comparing clinical outcomes against oral precursors, which are cheaper and better studied. Anyone choosing injections is paying a premium for a route with less evidence.

Medical disclaimer: The information on this page is for educational purposes only and is not medical advice.NAD+ requires a prescription from a licensed healthcare provider. Side effects, risks, and suitability vary by individual. Always consult your doctor before starting, stopping, or changing any medication. Telehealth Match is not a healthcare provider.

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