NAD+ Injections vs IV Therapy: How They Compare

If you’ve researched NAD+, you’ve seen it offered as an IV drip at med spas and as an at-home injection through telehealth — and maybe as nasal sprays, oral drops, and supplements too. This guide compares the main delivery methods so you can have a more informed conversation with a provider.

First, what NAD+ is

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell, central to how the body turns nutrients into usable energy. At REMEVi it’s prescribed by a licensed US provider for general wellness and energy support, after an individual evaluation. The full overview is on the NAD+ injections page, and there’s a deeper science explainer on what NAD+ is and how the coenzyme works.

The three main delivery methods

IV therapy (drip / infusion) NAD+ is delivered intravenously, in a clinic or med spa, over a session that can last from under an hour to a few hours. It involves clinic time, staff, and a sit-down appointment — which is reflected in the cost.

Subcutaneous injection (at-home) A small injection under the skin, done at home on a schedule your provider sets. No clinic visit, supplies included, provider oversight throughout. This is the format built for convenience and lower ongoing cost.

Supplements (oral, OTC) Over-the-counter “NAD” or “NAD booster” capsules are an unregulated consumer category — a different thing entirely from a provider-prescribed compounded preparation. (More in our guide on NAD+ supplements vs injections.)

How to think about the trade-offs

	IV drip	At-home injection
Setting	Clinic / med spa	Your home
Time per dose	30 min–few hours	Minutes
Typical cost	Higher (clinic overhead)	Lower (subscription)
Oversight	In-person	Telehealth + care team

Neither is inherently “better.” IV may suit someone who wants an in-person clinical setting; at-home injection suits someone who values convenience and a predictable subscription cost.

The honest limitation

Because compounded NAD+ is not FDA-approved as a finished product and hasn’t been studied as one, there’s no published head-to-head data proving one route outperforms another. So the decision is practical and clinical — your goals, your schedule, your budget, and what a licensed provider thinks fits — not a settled efficacy ranking.

Prefer the at-home route? REMEVi prescribes NAD+ online as an injection, nasal spray, or oral dropper — $145 for a 4-week subscription, bilingual care, with a licensed US provider reviewing every request.

Related reading: NAD+ injection dosage and NAD+ injection side effects.

This article is for general education and is not medical advice. NAD+ prescribed by REMEVi is a non-FDA-approved compounded medication available only by prescription from a licensed provider after an individual evaluation.