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NAD+ Therapy

Restore Cellular Energy. Optimize Your Health.

Support healthy aging, cognitive function, recovery, and energy production with physician-guided NAD+ Therapy designed to improve wellness at the cellular level.

A clinician adjusting an IV drip bag on a stand while a patient rests on a treatment bed by a sunlit window

As Seen On

  • Men's Health
  • The Strategist
  • Inc.
  • CBS
  • Popular Science
  • ABC
  • WW
  • Women's Health
A woman lying on a treatment table while a gloved clinician gives an injection into her forearm

Overview

Fuel Your Body at the
Cellular Level.

NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in every cell of the body. It plays a critical role in energy production, cellular repair, metabolism, and healthy aging by supporting mitochondrial function — the "powerhouses" that generate energy for your cells.

As we age, or experience chronic stress and illness, NAD+ levels naturally decline. Reduced NAD+ may contribute to fatigue, brain fog, poor recovery, decreased focus, and reduced cellular performance.

NAD+ Therapy helps replenish these essential levels, supporting your body's natural ability to produce energy, repair cells, and function at its best.

Why Choose This Treatment

Advanced Cellular Support for
Everyday Performance.

Our Functional Medicine providers personalize every NAD+ treatment to help improve energy production, cognitive health, recovery, and long-term vitality.
  • Boost Cellular Energy

    Support healthy mitochondrial function to naturally improve daily energy levels.

  • Sharpen Mental Focus

    Help improve concentration, memory, and cognitive performance.

  • Healthy Aging

    Promote cellular repair and support healthy aging by replenishing declining NAD+ levels.

  • Recovery & Performance

    Support physical recovery, muscle function, and overall resilience after exercise or stress.

  • DNA & Gene Expression

    NAD+ helps protect your DNA and supports healthy gene expression.

  • Personalized Treatment Plans

    Receive physician-guided recommendations based on your health goals and lifestyle.

Treatment Options

Personalized NAD+ Solutions for
Your Wellness Goals

Whether you're seeking improved energy, enhanced cognitive performance, accelerated recovery, or healthy aging support, our providers will recommend the most appropriate NAD+ delivery method based on your needs.
Ask Which Option Fits You
  • A man working at a laptop in a treatment room while an IV drip runs from a stand beside him

    NAD+ IV Infusion

    Receive high-dose NAD+ directly into the bloodstream for maximum absorption and whole-body cellular support. Ideal for energy optimization, recovery, detoxification, and overall wellness.

  • A clinician in blue gloves steadying a patient's head while administering treatment on a treatment table

    Intranasal NAD+ Therapy

    A needle-free option designed to deliver NAD+ through the nasal passages to support brain health, focus, cognitive function, and neurological wellness.

  • A smiling woman holding a white dissolvable tablet beside a bottle labelled NAD+

    Sublingual NAD+ Melts

    Convenient dissolvable tablets that absorb through the mouth to help maintain healthy NAD+ levels and support long-term cellular function between treatments.

  • A masked clinician in scrubs and blue gloves treating a patient's knee in a clinic room

    NAD+ Topical Therapy

    Customized transdermal creams formulated to provide localized support for skin rejuvenation, muscle recovery, pain management, and healthy aging.

Our Experts

Experienced Functional Medicine
Specialists You Can Trust.

Our Functional Medicine physicians assess whether NAD+ Therapy fits your goals, suggest ways to support your body's own NAD+ production, and recommend which delivery method to start with.
  • Dr. Rudy Gehrman, DC, CEO & Founder at Physio Logic NYC
    CEO & Founder

    Dr. Rudy Gehrman, DC

  • Dr. Stephen Szaro, DC, Clinic Supervisor & Chiropractor at Physio Logic NYC
    Clinic Supervisor & Chiropractor

    Dr. Stephen Szaro, DC

  • Dr. Patty DiBlasio, MD, MPH, Functional Medicine Doctor at Physio Logic NYC
    Functional Medicine Doctor

    Dr. Patty DiBlasio, MD, MPH

Featured Testimonials

Trusted by Professionals.
Chosen by Patients.

Published Google reviews from patients at our Downtown Brooklyn practice.
  • “I can’t recommend their services enough.”

    “The Physio Logic team helped identify and treat various gut health issues that no traditional doctor has ever been able to help me with. They ordered specialized testing and followed me through my treatment plan for several months, fine tuning the treatment as needed along the way.”

    Alexandra F.

    Google review

  • “They take a true team approach.”

    “After suffering for a few months I got myself to Physio Logic and found trust in the entire team. They take a true team approach and I feel respected and so well cared for — and I feel so much better!”

    Sherry C.

    Google review

  • “They took the time to find the root of my problem.”

    “I highly recommend Physio Logic! They took the time to find the root of my problem, and their work has given me a lot of relief. They came up with a great plan for me to address the issue in a limited amount of time. I finally feel like moving again!”

    Sharon C.

    Google review

Questions Answered

Everything You
Need to Know.

Request A Call
What is NAD+ Therapy?

NAD+ Therapy replenishes an essential coenzyme that supports cellular energy production, metabolism, and healthy aging.

Who may benefit from NAD+ Therapy?

As we age and undergo chronic disease and stress, our NAD+ levels fall to sub-optimal levels. Lack of this essential cellular fuel can contribute to chronic fatigue, depression, anxiety, addiction, a weakened or over-reactive immune system, muscle pain and weakness, and problems with focus and concentration. NAD Therapy can help restore these levels, providing a vital boost to cellular function and overall well-being.

How is NAD+ administered?

Physio Logic offers NAD+ in several applications: intravenous infusion, which enters directly into the bloodstream and bypasses the digestive system; intranasal delivery using a medical device known as a Sphenocath, with no needles involved; sublingual REAL NAD+ melts, formulated so absorption takes place in the mouth; and compounded transdermal creams. Providing various applications allows for economical dosing options and forms to help improve results and encourage sustainable treatment.

Is NAD+ Therapy personalized?

Yes. Our Functional Medicine physician can suggest ways to increase your own production of NAD+ and how NAD+ Therapy can be beneficial to you. Providing various applications allows for economical dosing options and forms, and NAD+ topicals are compounded medication solutions personalized to assist in creating wellness in all areas of pain management and anti-aging.

One Team. One Plan. Better Health.

Expert Care.
One Connected Team.

Not sure whether IV, intranasal, sublingual or topical NAD+ is right for you? Book with a Physio Logic Functional Medicine provider in Downtown Brooklyn and find out.