For doctors
Request a partnership call.
A pharmacist will follow up within two business days. We'll cover state availability, supported formulations, and what integration looks like for your clinic.
Medications · Antioxidant & mitochondrial
NAD+ / NMN
Nicotinamide adenine dinucleotide for cellular energy support.
What it does
What NAD+ / NMN is and why doctors prescribe it.
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme essential for cellular energy production and DNA-repair signaling. Doctors prescribe injectable NAD+ as part of longevity-program protocols, energy/fatigue workup adjunct regimens, and select clinical contexts. NMN (nicotinamide mononucleotide) is a precursor that's also compounded.
How it works
Mechanism in plain English.
NAD+ functions as a redox cofactor in the electron transport chain (mitochondrial ATP production) and as a substrate for sirtuins, PARPs, and other enzymes involved in DNA repair, gene-expression regulation, and circadian biology. NAD+ levels decline with age, and replacement is being studied for metabolic and longevity outcomes.
How long it's been studied
Research history.
NAD+ has been studied since the early 1900s (Harden and Young, 1906). Sirtuin biology and NAD+ longevity research expanded substantially in the 2000s-2010s. Clinical trials of NAD+ precursors (nicotinamide riboside, NMN) are ongoing. Compounded injectable NAD+ is dispensed under 503A.
Dosing
Clinical context for the prescribing doctor.
Doctor-prescribed. Injectable NAD+ is typically dispensed in the 100–500 mg per dose range for SC or IM administration; IV protocols use higher doses over longer infusions. Oral NMN is dispensed in 250–500 mg capsules. Your doctor selects route and frequency.
This page is informational, not a dispensing aid. NAD+ / NMN is dispensed only on a patient-specific prescription written by a licensed doctor for an identified patient. Compounded drugs are not FDA-approved and should not be evaluated using branded-drug trial data. Availability varies by state and prescribed medication.
How to access NAD+ / NMN through RonanRx
Three paths.
Doctors can prescribe compounded NAD+ / NMN for individual patients through RonanRx. Patients with a doctor can sign up to receive their prescription. Patients without a doctor can learn how the referral works.
Patient with a doctor
Sign up to receive your prescription.
If your doctor has already prescribed NAD+ / NMN, sign up so we can prepare and ship your medication. The signup wizard collects intake and connects you to the prescribing workflow.
Patient without a doctor
Get referred by a partner clinic.
RonanRx prescribes through partner clinics — we don't initiate prescriptions on this site. Read how the referral process works and how to find a partner clinic in your state.
Related