Peptide Sherpa

If you’ve spent any time in the wellness world lately, you’ve probably heard two therapies mentioned in the same breath: NAD+ injections and IV therapy. Both promise more energy, sharper focus, and healthier aging. But they’re not the same thing, and understanding the difference can save you money and help you pick the option that actually fits your goals.

What Is NAD+?

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell in your body. It plays a central role in converting food into cellular energy and in repairing damaged DNA. NAD+ levels naturally decline with age, and lower levels have been linked to fatigue, slower metabolism, and reduced cellular repair capacity.

NAD+ therapy specifically delivers this coenzyme into your bloodstream, either through a subcutaneous injection or an IV drip, with the goal of replenishing what your body has lost over time.

What Is IV Therapy?

IV therapy is a broader category. It refers to any treatment delivered directly into your bloodstream through an intravenous line, and the bag can contain almost anything: vitamins, minerals, amino acids, saline for hydration, or NAD+ itself. Popular IV blends include vitamin C megadoses, B-complex vitamins, magnesium, and glutathione, often mixed together in a single “wellness drip.”

In other words, NAD+ isn’t a competitor to IV therapy. It’s often one ingredient within an IV therapy session. The confusion usually comes from clinics marketing “NAD+ IV therapy” as its own category, separate from vitamin drips.

NAD+ Injections vs. NAD+ IV Drips

The real comparison most people are trying to make isn’t “NAD+ vs. IV therapy” — it’s NAD+ injections vs. NAD+ IV drips, since both deliver the same molecule through different routes.

• Delivery method: Injections are administered subcutaneously (under the skin) with a small needle, similar to a GLP-1 shot. IV drips require a catheter placed in a vein and a slow infusion.
• Time commitment: An injection takes a minute or two. An IV drip typically takes 45 minutes to several hours, depending on the dose and your clinic’s protocol.
• Dosing: IV drips can deliver larger doses of NAD+ in a single session because the infusion is diluted and given slowly, which also reduces side effects like flushing or chest tightness. Injections use smaller, more frequent doses.
• Cost: Injections are generally more affordable per session and easier to do at home. IV drips usually require an in-clinic visit and cost more due to staff time and supplies.
• Convenience: Injections can often be self-administered after a bit of training. IV therapy requires a trained provider to place and monitor the line.

Does One Work Better Than the Other?

Research on NAD+ supplementation is still developing, but early studies suggest that slower, sustained delivery — which IV drips are well-suited for — may allow for better absorption at higher doses. That said, many people report noticeable improvements in energy and mental clarity from injections alone, especially when used consistently over weeks rather than as a one-time treatment.

The honest answer is that neither delivery method has been studied extensively enough in controlled human trials to declare a clear winner. Your choice often comes down to practical factors: how much time you can commit, your budget, and whether you’re comfortable with self-injection versus sitting for an infusion.

Who Tends to Choose Each Option

People who travel frequently, have busy schedules, or are already comfortable with self-injection (for example, those already on a GLP-1 like semaglutide or tirzepatide) often gravitate toward NAD+ injections because they fit easily into an existing routine.

People looking for a more comprehensive “reset,” or who want to combine NAD+ with hydration and other nutrients in one sitting, often prefer an IV drip — particularly after illness, heavy travel, or periods of high stress.

What to Expect Either Way

Regardless of delivery method, most people describe a similar experience: a warm or flushed sensation during administration, followed by a gradual sense of increased energy and mental clarity over the following hours or days. Effects are typically more noticeable with repeated sessions rather than a single dose, since NAD+ therapy works cumulatively.

As with any injectable or infused therapy, it’s worth starting with a lower dose to see how your body responds, and working with a provider who can monitor for side effects and adjust your protocol.

Getting Started

Whether you decide on injections or an IV drip, the most important step is working with a licensed provider who can evaluate whether NAD+ therapy makes sense for you. BreezeMeds offers telehealth consultations that make it simple to get started with NAD+ and other physician-guided treatments from home, without the hassle of scheduling an in-person clinic visit.

First time buyer? Use code SHERPA20 at BreezeMeds for 20% off your first order.

This article is for informational purposes only. Always consult a licensed healthcare provider before starting any prescription medication.