Question 1

What does NAD+ actually do?

Accepted Answer

NAD+ is a coenzyme involved in basically every cellular energy-producing reaction — it's the obligate electron carrier for mitochondrial ATP production. It's also a substrate for enzymes (sirtuins, PARPs) involved in DNA repair, gene regulation, and inflammation. NAD+ levels decline with age and are consumed under chronic stress. The premise of NAD+ supplementation is that replenishing the pool supports cellular function. The biology is solid; whether IV infusion translates to measurable clinical benefit is what the evidence base is still working out.

Question 2

Are NAD+ IVs FDA-approved?

Accepted Answer

Not for any general wellness, anti-aging, or longevity indication. NAD+ is administered off-label. Some specific clinical applications (e.g., addiction recovery protocols) have research support, but the typical wellness-clinic NAD+ IV is off-label use at provider discretion.

Question 3

How often should I get NAD+ infusions?

Accepted Answer

Common protocols are weekly for 4–8 weeks as an initial loading series, then monthly or as-needed for maintenance. There's no consensus on optimal frequency because rigorous dose-response data is limited. Many patients find that the acute energy boost from a single infusion fades within a week or two, which informs the weekly initial dosing.

Question 4

Why do I feel chest pressure during the infusion?

Accepted Answer

Chest pressure, flushing, and nausea are common acute side effects when NAD+ infuses too fast. The mechanism isn't fully understood — likely related to the rapid receptor activation and possibly histamine release. The fix is simple: slow the infusion rate. A 500 mg dose over 60 minutes is generally tolerable; the same dose over 30 minutes is often uncomfortable. Your clinician should adjust based on how you feel.

Question 5

Is NAD+ better as an IV or oral?

Accepted Answer

IV bypasses the digestive system and raises blood NAD+ acutely; oral NAD+ has poor bioavailability and most of it is broken down before reaching circulation. That's why oral protocols typically use NAD+ precursors (NMN, nicotinamide riboside) rather than NAD+ itself. Both approaches have their proponents and limited rigorous comparative data. IV is faster-acting and more expensive; oral precursors are slower and easier to maintain at home.

NAD+ IV in Tampa, FL

Benefits

Cellular energy

Cognitive clarity

Recovery support

How it works

Initial consultation

Baseline labs

Personalized protocol

Ongoing follow-up

Designed around your schedule

Tampa clinics on the map

Where to get it

Remington Body Clinic

Provider offering this service

Upsize Tampa

Providers offering this service

Patient reviews in Tampa

What sets us apart

Talk to a Tampa physician about nad+ iv.