Board-Certified Physicians
US board-certified physicians review your health history and determine if NAD+ therapy is appropriate — real medical oversight, not just a form.
Editor's Choice
Our editors reviewed and ranked the leading NAD+ brands for 2026.
Our Top Choice
The single brand our editors recommend first.
How It Works
Three steps from online assessment to treatment delivered at home.
Step 1
Online Assessment
Complete a short, confidential health questionnaire online. A licensed provider reviews your information to determine if NAD+ therapy is right for you.
Step 2
Doctor Review
A US-licensed physician reviews your health profile and, if medically appropriate, writes a prescription tailored to your needs.
Step 3
Delivered Home
Your prescription is filled by a US state-licensed compounding pharmacy and shipped to your home. Prescription included in your plan.
Why Choose Us
Every brand we feature is held to the same medical standard.
Prescription-Grade Quality
All treatments are compounded in US state-licensed pharmacies under strict pharmaceutical standards — sterile, preservative-free, and carefully measured.
At-Home Convenience
No clinic visits or IV appointments. Vials, syringes, and instructions are shipped to your door, usually within two business days.
Exclusive Discounts
We've partnered with leading NAD+ brands to bring you exclusive offers not available anywhere else.
Important Safety Information
NAD+ injectable therapy requires a prescription issued by a licensed healthcare provider. These are compounded medications prepared by licensed US pharmacies and are not FDA-approved as finished drug products. Individual results may vary. Always consult your provider before starting any new treatment.
Common Questions
What is NAD+ and why does it matter?
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every cell in the body. It plays a critical role in energy production, DNA repair, and cellular maintenance. Research shows NAD+ levels decline naturally with age — often beginning as early as your 30s — which is associated with fatigue, slower recovery, and reduced cognitive sharpness.1,2
Why injectable NAD+ instead of oral supplements?
Injectable NAD+ bypasses the digestive system entirely, delivering the coenzyme through a route that doesn't involve digestion. Oral supplements can have limited absorption due to digestive processing. Injectable formats are often chosen for their direct delivery and more reliable quality — which is why the providers on this page exclusively offer prescription injectable and nasal spray options.3
Do I need a prescription?
Yes — injectable and nasal spray NAD+ are compounded prescription medications. Every provider on this page handles the entire process online. A licensed physician reviews your intake and, if appropriate, writes a prescription fulfilled by a US state-licensed compounding pharmacy. No in-person appointments required.
How do I self-administer at home?
Each provider ships a complete kit with everything you need — including clear step-by-step instructions. Injections are typically self-administered subcutaneously (just under the skin) in the abdomen, thigh, or upper arm. Your licensed provider is available via secure messaging throughout your treatment if you have any questions.
How quickly will I notice results?
Individual experiences vary. Some people report noticing subtle shifts in energy or sleep quality within the first one to two weeks. Most providers note that meaningful results — including improved focus, recovery, and vitality — typically develop with consistent use over several weeks. Results are not guaranteed and depend on individual health factors.4