The difference comes down to dose, time and how you want to fit NAD+ into your routine. An intramuscular (IM) NAD+ shot is a quick injection into a muscle, over in minutes, in a smaller dose. An IV infusion delivers NAD+ through a vein over a longer visit, at larger doses. At our lounge, the IM option is NAD+ IM 25mg at $65. The IV options are NAD+ IV 125mg at $199, 250mg at $334 and 500mg at $624.
This guide explains how the two routes differ, what research says about each, how they compare with pills, and how to choose. It also covers what to ask any provider about product quality.
TL;DR
- IM is a quick injection into a muscle: low dose, short visit, lower price per session. IV runs through a vein over a longer visit and allows larger doses.
- Researchers are still working out how much of the NAD+ from either route reaches your cells. No trials of IV or IM NAD+ itself for anti-aging or wellness outcomes have been found in a 2026 systematic review.
- Oral supplements work differently. They are precursors your body converts into NAD+, and they have more human data behind them.
- No injectable or IV NAD+ product is FDA-approved as a finished drug, so sourcing and nurse-led supervision matter more than the route.
- Our prices: NAD+ IM 25mg, $65. NAD+ IV, $199 to $624 depending on dose.
Table of Contents
- NAD+ shot vs drip at a glance
- How an NAD+ IM injection works
- How an NAD+ IV infusion works
- What the research says about each route
- NAD+ IV or injection vs oral pills
- Cost: what the two routes run at our lounge
- Which one fits you
- Safety and product quality: what to check
- Our perspective
- Book your NAD+ session
- FAQ
- Sources
NAD+ shot vs drip at a glance
| NAD+ IM (shot) | NAD+ IV (drip) | |
|---|---|---|
| How it is given | Injection into a muscle | Infusion through a vein |
| Time in the chair | A few minutes | Longer visit, paced by the infusion rate |
| Our dose options | 25 mg | 125 mg, 250 mg, 500 mg |
| Our price per session | $65 | $199, $334 or $624 |
| Comfort | Brief sting at the injection site | An IV placed, then a slow infusion |
| Best fit | Regular, low-effort maintenance | Fewer, longer sessions at higher doses |
The dose gap is the biggest practical difference. A 25 mg shot and a 500 mg drip are not the same experience, and neither is a stand-in for the other. That is why the choice is less about which route is better and more about which fits your goal, schedule and budget.
How an NAD+ IM injection works
NAD+ is a coenzyme found in cells throughout the body. It helps turn food into energy and supports cell repair, according to AARP's overview of NAD+ supplements. An IM shot places a small dose into a large muscle, usually the upper arm or the hip. From there it is absorbed gradually into the bloodstream.
What people like about the shot:
- It is fast. You walk in, get the injection and go. It fits a lunch break or a stop on the way home from class.
- It is easy to repeat. A lower price per visit makes it practical for those who want regular sessions.
- It is easy to add on. Many clients pair it with a B12 shot or red light therapy. Our Red Light Therapy session is $35 and B12 is $25.
For a deeper look at the shot itself, including how it is used and what it costs, read our guide to the NAD injection.
How an NAD+ IV infusion works
An IV infusion places NAD+ directly into the bloodstream through a small catheter. Because it skips the muscle, it allows a much larger dose, and the nurse controls how quickly it runs. That control is the reason the visit is longer.
Timing is real, and it is worth knowing before you book. In a small 2019 pilot study, healthy men received 750 mg of NAD+ by IV over six hours. Blood NAD+ did not rise until after the two-hour mark, and it reached a 398% increase at the end of the infusion. A 2026 retrospective study of 500 mg daily infusions recorded an average of 97 minutes per NAD+ infusion.
The lesson for anyone planning a drip is simple: the rate matters as much as the dose. A slow, monitored infusion is part of the treatment, not a flaw in it. Our nurse-led team sets the pace with you, and you can read, work or rest while it runs.
The same study reported that all six people who received NAD+ IV at 500 mg daily had moderate to severe symptoms during the infusion, including cramping, nausea and chest pressure. That is why we cover rate and comfort in the safety section below.
What the research says about each route
Here is where we want to be straightforward with you. NAD+ is an active area of science, and the human evidence is still taking shape.
- A 2026 systematic review of 113 studies found that oral NR and NMN raised NAD-related biomarkers in people. It also found that no eligible outcomes trials had tested IV or IM NAD+ itself for anti-aging or wellness goals.
- A narrative review in Frontiers in Aging described the human evidence on IV NAD+ as made up mostly of small studies, observational work and case reports. It called for larger randomized trials.
- In its May 2026 coverage, NPR quoted researchers who called the idea attractive but said the health benefits of raising NAD+ still need to be shown in large human studies.
What this means for you: no one can honestly promise a specific result from either route. What clients tell us they come for is how they feel, such as steadier energy, clearer focus and better recovery. Those are personal experiences, and we describe them as that. We design every NAD+ session to be well tolerated and supervised, and we update our guidance as the studies mature.
If you want to dig into what trials have and have not measured, our piece on NAD beyond biomarkers goes through it.
NAD+ IV or injection vs oral pills
People often ask about pills alongside the shot and the drip. They are a different category, not a weaker version of the same thing.
Most oral products do not contain NAD+ itself. They contain precursors such as NR or NMN that the body converts. Our comparison of NAD+ vs NMN explains how these differ.
What the evidence supports:
- Oral precursors have the most human data. The 2026 systematic review above found that they reliably raised NAD-related markers over weeks to months, and were generally well tolerated. Results on health outcomes were mixed.
- Blood levels and function are not the same thing. In people over 65 with mild cognitive impairment, NR raised blood NAD+ but did not improve cognition, blood pressure or cerebral blood flow.
- Pills are daily and self-managed. The supplement route suits people who like a daily habit. The shot and drip suit people who prefer a scheduled, supervised visit and a dose measured by a clinician.
Pills and in-clinic sessions can also be combined, and a provider can help you think through that. If you take any supplement or medication, tell the nurse before your session.
Cost: what the two routes run at our lounge
These are the prices published on our services page:
| Treatment | Price |
|---|---|
| NAD+ IM 25mg | $65 |
| NAD+ IV 125mg | $199 |
| NAD+ IV 250mg | $334 |
| NAD+ IV 500mg | $624 |
To compare fairly, think in terms of cadence. If you want frequent, low-dose sessions, the shot is the more economical rhythm. If you prefer one larger session, a drip makes sense. A client who comes in for a 125 mg drip once pays $199, while the same budget covers about three IM visits at $65.
If you plan to come regularly, our membership plans are worth a look: Essential is $205 per month and Elite is $415 per month. You can also see our packages for multi-session options.
Which one fits you
Use these questions to narrow it down.
- How much time do you have? If you have ten minutes, choose the shot. If you can block out a longer visit, the drip is open to you.
- How often do you want to come? Regular, short visits favor IM. Occasional, larger sessions favor IV.
- Are you new to NAD+? Many people start at the lower end, either the 25 mg shot or the 125 mg drip, and talk with the nurse about how they felt before moving up.
- What is your goal? Energy, focus, recovery after hard training and stressful stretches such as exams are the common reasons our clients come in. Your nurse will help match the option to your goal and health history.
- How do you feel about needles? An IM shot is one quick stick. An IV means a catheter placed in the arm and some time sitting with it.
College students and first responders often ask about both routes. We offer special discounts for both groups, so ask when you book.
Safety and product quality: what to check
This is where we want you to be an informed client, whichever route you choose.
Regulatory status. No injectable or IV NAD+ product is FDA-approved as a finished drug. These products are made by compounding pharmacies, according to Policy Lab's guide. That makes the source of the product the central quality question. Ask your provider where the NAD+ comes from, whether the pharmacy is licensed, and how products are handled.
Why sourcing matters. The same guide notes that in October 2024 the FDA warned that food-grade NAD+ should not be used to make sterile products. It had received reports of chills, shaking, vomiting and fatigue consistent with endotoxin exposure after NAD+ injectables. This is the reason to choose a nurse-led clinic that works with licensed pharmacies.
Possible side effects. Reported effects include nausea, headache, diarrhea and muscle cramps, per AARP. With IV, the rate is the lever: slowing it often eases cramping and chest tightness, which is why a nurse should be present during the infusion. Tell the nurse at once if you feel discomfort, and do not try to push through it.
Who should talk to a clinician first. AARP advises people with cancer or a history of cancer, liver disease, or who are pregnant or breastfeeding to avoid NAD+ supplements. Raise any of these with a healthcare provider before booking, and tell us about every medication you take.
For more on what to expect from an IV visit in general, our article on IV hydration side effects is a good companion. Tolerability is a concern for any in-person wellness session. If you are curious how another type of session is described, this look at BioCharger session side effects shows how a clinic can set expectations.
Our perspective
We see the same pattern every week. Someone arrives tired, stretched thin by training, shifts or a heavy semester, and asks whether they need the shot or the drip. Our honest answer is that it depends on you, not on which route sounds more impressive.
We built our approach around nurse-led care for that reason. The nurse reviews your history, talks through your goals, and sets the dose and pace. For many people the 25 mg IM shot is a comfortable, repeatable way to start. For others, a 125 mg or 250 mg IV session is a better fit because they like a dedicated, unhurried visit. We also offer 500 mg for clients who have worked up with their nurse.
We are open about the science. The research on NAD+ is growing, and we describe our sessions as designed to support energy, recovery and wellness, not as guaranteed fixes. What we can promise is a clean, boutique setting, careful supervision and a plan built around you, with memberships if you want to keep going.
Debbie
Book your NAD+ session
Whether you lean toward the quick shot or the longer drip, we can help you choose in person. Our nurse-led team reviews your goals, answers your questions and builds the session around you. Browse every option, from NAD+ IM and IV to B12, glutathione and red light therapy, on our services page, or start at Vitaluxe Drip Lounge to book. We serve East Massapequa, Massapequa, Wantagh, Amityville, Bellmore, Merrick, Rockville Centre, Babylon, Farmingdale, Lindenhurst, Seaford and nearby Long Island communities.
FAQ
Is an NAD+ shot as effective as an IV?
They are different doses and different experiences, so it is not a like-for-like swap. A 2026 systematic review found no outcomes trials of IV or IM NAD+ for wellness goals, so neither route has been proven better. Your nurse can help you pick the one that suits your goal and schedule.
How long does each take?
The IM shot takes a few minutes. An IV runs longer because the infusion is paced slowly. In one study, 500 mg infusions averaged 97 minutes. Plan your visit with the nurse when you book.
Is NAD+ better as an IV or as pills?
They work differently. Pills deliver precursors like NR or NMN that the body converts, and these have the most human data on raising NAD-related markers. IV and IM deliver NAD+ itself under supervision. The right choice depends on your routine and your provider's guidance.
How much do NAD+ treatments cost at Vitaluxe?
NAD+ IM 25mg is $65. NAD+ IV is $199 for 125mg, $334 for 250mg and $624 for 500mg. Memberships start at $205 per month for Essential, and $415 per month for Elite.
Who should check with a doctor first?
Anyone with a history of cancer or liver disease, or who is pregnant or breastfeeding, should speak with a healthcare provider first. Share your full medication list with us as well.
Sources
- NAD+ Supplements: Benefits, Risks and Side Effects (AARP)
- A Pilot Study Investigating Changes in the Human Plasma and Urine NAD Metabolome (PMC, 2019)
- Intravenous infusion of nicotinamide adenine dinucleotide (PMC, 2026)
- NAD+ supplementation for anti-aging and wellness: systematic review (PubMed)
- Narrative review of intravenous NAD+ (Frontiers in Aging)
- Marketers say NAD+ pills and infusions can boost longevity (NPR)
- What is NAD+ | A Complete Guide (Policy Lab)
- BioCharger Side Effects