Day 1
You take a powerful step to improving your energy levels. But longevity isn’t about quick fixes, it’s about building steady, consistent progress
New
Energy & Fatigue
NAD+ Injection Rx
Clinician-approved to boost energy, improve focus, and support cellular health with one of the most effective methods of restoring depleted NAD+ levels with aging.
Starting at
$235
/ mo
- Generic form of Lipitor
- 10mg/day, or as prescribed
- Shipped in 90-day supply
- Lab work required
89% saw results by 2nd check-in
May reduce risk for chronic age-related disease²
Boost healthy metabolism, gene expression, and DNA repair³
HSA / FSA eligible
Ongoing, expert support
Free, discreet shipping
100% online
Frequently asked questions
Why NAD+?
NAD+ is a vital coenzyme that is naturally produced in our bodies to convert nutrients into energy for our cells. But our NAD+ levels start to decline by as much as 30% between ages 45-601, impacting everything from our skin to our cellular energy, and increasing our risk of age-related disease. Maintaining optimal NAD+ levels may support healthy aging and improve quality of life2.
Usage instructions
NAD+ Injections are self-injected 1-3 times per week, with or without food, according to your doctor-guided titration schedule.
If prescribed, a US-licensed doctor will provide a tailored dosage schedule and specific treatment instructions with your care plan.
How it works
View all FAQs
NAD+ is an essential component of critical cellular processes like cellular energy, DNA repair, circadian rhythm, and the stress response2. As a coenzyme, NAD+ helps transfer electrons between molecules to make these reactions possible. Supplementing with NAD+ Injections helps restore our NAD+ levels that deplete with age, so these processes run smoothly as we age.
Important safety information and common side effects
NAD+ Injections have not been reviewed or approved by the FDA, but our patients most commonly report* the following side effects: irritation at the injection site and gastrointestinal issues such as diarrhea or stomach discomfort.
Most side effects are mild and typically go away on their own after a few days or weeks. If you need any help managing symptoms, please contact your medical support team by signing in to your AgelessRx portal.
Do not use NAD+ Injections if you are pregnant or breastfeeding, or planning to become pregnant or breastfeed.
Do not use NAD+ Injections if you have a personal or family history of liver or kidney disease.
Tell your AgelessRx prescriber about all drugs and supplements you’re taking, as some may interact with NAD+.
*Actual results may vary. Data was self-reported by 876 surveyed customers who checked in with their provider between 6/6/24 and 6/6/25. All respondents are AgelessRx customers who were approved for a prescription after completing an assessment with a medical provider.
Disclaimer
Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. Products are compounded by a licensed pharmacy. The FDA has not reviewed or approved compounded products for any use for safety, efficacy, or quality. See below for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.
What is NAD+?
(nicotinamide adenine dinucleotide)NAD+ is a vital coenzyme essential for everything from energy metabolism to DNA repair. As we age, levels decline, which may contribute to fatigue, brain fog, and slower recovery.
NAD+ levels drop up to 90% from age 30 to 60.
90%
Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. Products are compounded by a licensed pharmacy. The FDA has not reviewed or approved compounded products for any use for safety, efficacy, or quality. See below for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.
What to expect
30 Days
As mitochondrial function improves, you may begin to feel subtle but meaningful shifts in energy levels.
3 Months
Noticeable cognitive clarity. As brain metabolism picks up, you’ll notice focusing feels easier, memory gets clearer, and mental stamina builds.
6 Months
Momentum builds and more energy is freed up for biological functions. You’ll notice improvements in how you think, feel, and move.
1 Year and Beyond
NAD+ is all about the long game. Consistent use may help improve metabolic health and insulin sensitivity, reduce risk for age-related disease and minimize age-related damage.
Day 1
You take a powerful step to improving your energy levels. But longevity isn’t about quick fixes, it’s about building steady, consistent progress
30 Days
As mitochondrial function improves, you may begin to feel subtle but meaningful shifts in energy levels.
3 Months
Noticeable cognitive clarity. As brain metabolism picks up, you’ll notice focusing feels easier, memory gets clearer, and mental stamina builds.
6 Months
Momentum builds and more energy is freed up for biological functions. You’ll notice improvements in how you think, feel, and move.
1 Year and Beyond
NAD+ is all about the long game. Consistent use may help improve metabolic health and insulin sensitivity, reduce risk for age-related disease and minimize age-related damage.
Disclaimer
Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. Products are compounded by a licensed pharmacy. The FDA has not reviewed or approved compounded products for any use for safety, efficacy, or quality. See below for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.
Results you can feel
- 0
- felt benefits by second check-in
- 0
- felt more energized
- 0
- had more physical endurance
- 0
- reported better mental clarity
*Actual results may vary. Data was self-reported by 1,412 surveyed customers who checked in with their provider between second and third check-in; dates 11/1/24-10/1/25. All respondents are AgelessRx NAD+ Injection customers who were approved for a prescription after completing an assessment with a medical provider.
We’re the experts in NAD+
We don’t just rely on existing studies, we run our own. Our Stanford PhD-led team designs and leads clinical trials that not only guide our protocols, but move the field of longevity forward.
Validated through peer-reviewed research and AgelessRx-run trials
Informed by real-world outcomes across thousands of patients
Delivered via injection for maximum absorption
How it works
Choosing how you age starts here
1
Clinician-led
Connect with a clinician
Connect with a US-licensed medical prescriber to ensure your treatment is right for you. 100% online. No office visit required.
2
Fast, discreet shipping
Get your discreet shipment
Once approved, your prescription is fulfilled by a US-licensed, 503A certified pharmacy partner and rigorously inspected for quality in 5 days or less.
3
100% online
Receive continuous support
From easy refills and direct updates from your prescriber is just the start. Connect with our team to get personalized support, anytime.
Read our Research
Disclaimer
Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. Products are compounded by a licensed pharmacy. The FDA has not reviewed or approved compounded products for any use for safety, efficacy, or quality. See below for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.
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Frequently asked questions
You will draw up the prescribed amount with the provided insulin needle and syringe, then inject subcutaneously. The recommended dose of general health is to start out with 0.1ml (20mg NAD+) and, as desired, slowly ramp up to 0.5ml (100mg NAD+) 1-3 times per week.
- Maintaining healthy NAD+ levels slows down the aging process¹
- May reduce your risk for chronic age-related disease²
- Boost healthy metabolism, gene expression, and DNA repair³
- Enhances energy levels and mental clarity³ by supporting DNA health
- Promotes brain⁴ and immune cell functioning⁵ throughout the aging process
You will draw up the prescribed amount with the provided insulin needle and syringe, then inject subcutaneously. The recommended dose of general health is to start out with 0.1ml (20mg NAD+) and, as desired, slowly ramp up to 0.5ml (100mg NAD+) 1-3 times per week.
Ideally, the injection is administered into a fatty layer of skin, such as: back of arm, abdomen, or flank/lumbar region.
You will draw up the prescribed amount with the provided insulin needle and syringe, then inject subcutaneously. The recommended dose of general health is to start out with 0.1ml (20mg NAD+) and, as desired, slowly ramp up to 0.5ml (100mg NAD+) 1-3 times per week.
Ideally, the injection is administered into a fatty layer of skin, such as: back of arm, abdomen, or flank/lumbar region.
Ideally, the injection is administered into a fatty layer of skin, such as: back of arm, abdomen, or flank/lumbar region.
Our Idea of a page‑turner?
Clinical Trials
We vet everything on PubMed so you don’t have to. Here’s what the science says.