You may remember learning that mitochondria are the “powerhouse of the cell.” They create the energy your body needs to function. But mitochondria can’t do that work alone.
They rely on a coenzyme called nicotinamide adenine dinucleotide (NAD⁺) to convert nutrients like glucose into ATP, the molecule your cells use for energy. NAD⁺ also plays a role in DNA repair, metabolism, circadian rhythm, and brain function.
As we age—or when the body is under stress from factors like chronic illness, trauma, or addiction—NAD⁺ levels naturally decline. This decline has led clinicians and researchers to explore whether restoring NAD⁺ levels can support recovery, particularly in people healing from substance use disorders.
Today, NAD therapy is being used in some addiction treatment settings as a supportive tool to reduce withdrawal discomfort, improve mental clarity, and help stabilize the brain during early recovery.
NAD therapy involves supplementing the body with NAD⁺, typically through:
- IV infusion
- Intramuscular injection
- Nasal spray (less common)
Because NAD⁺ is a compound your body already produces, it is generally well-tolerated. The goal is to restore levels that may have been depleted by prolonged stress, aging, or substance use.
Clinics using NAD therapy report that patients often experience:
- Increased energy
- Improved focus and mental clarity
- Reduced brain fog
- Lower withdrawal discomfort
- Fewer cravings during early recovery
Addiction places extreme stress on the brain’s reward system, mitochondria, and neurotransmitter balance. Long-term substance use can impair:
- Dopamine regulation
- Energy production in brain cells
- DNA repair processes
- Cognitive function
- Mood stability
NAD⁺ plays a role in each of these systems.
By supporting cellular energy production and neurological function, NAD therapy may help the brain stabilize faster during detox and early sobriety.
Some treatment centers use NAD as a complementary therapy during detox because patients often report less intense withdrawal symptoms and improved comfort.
NAD⁺ helps mitochondria convert nutrients into ATP through a process called cellular respiration. It does this by carrying electrons (energy charges) from molecules like glucose into the mitochondria, where energy is produced.
Beyond energy production, NAD⁺ also:
- Activates enzymes that repair damaged DNA
- Supports brain cell communication
- Helps regulate inflammation
- Influences how genes related to aging and stress are expressed
This broad influence is why NAD is being studied not only for addiction, but for chronic fatigue, neurodegenerative conditions, and age-related cognitive decline.
Many patients report feeling more comfortable during detox when NAD therapy is used. Some experience:
- Less anxiety
- Reduced cravings
- Fewer headaches and body aches
- Improved sleep
Because NAD supports neurotransmitter function, people often report:
- Clearer thinking
- Improved mood
- Less brain fog
- Better concentration
NAD⁺ is involved in repairing damaged DNA and maintaining telomeres, the protective caps on chromosomes. This has led to interest in NAD for longevity and overall wellness.
NAD therapy is sometimes used in supportive care for:
- Chronic fatigue syndrome
- Fibromyalgia
- Neurodegenerative disorders
- Burnout and high stress
The most common method is an IV infusion, which typically lasts 2–5 hours.
During the session, you can relax, read, work on a laptop, or rest. Many clinics recommend:
- Drinking plenty of water beforehand
- Eating a light, healthy meal
- Avoiding caffeine and alcohol before the session
Some patients feel a boost after the first session. Others notice gradual improvements over multiple sessions.
NAD therapy is generally well-tolerated, but some people may experience:
- Tenderness at the IV site
- Mild headache
- Nausea if the infusion runs too quickly
- Temporary fatigue
Clinics often slow the drip rate if discomfort occurs.
Protocols vary, but many addiction-focused programs offer NAD:
- 1–3 times per week
- Over 4–10 weeks
- More frequently during detox, then tapered
NAD therapy is not a replacement for evidence-based addiction treatment like therapy, medication-assisted treatment (MAT), or structured rehab programs.
Instead, it’s used as a supportive therapy that may make early recovery more comfortable and help the brain stabilize faster.
- Uses a natural coenzyme already in the body
- Minimal side effects
- May reduce withdrawal discomfort
- May improve energy and cognition
- Results vary person to person
- Not yet standardized in medical guidelines
- Not typically covered by insurance
- Can be expensive
NAD therapy is becoming more widely available in wellness clinics and some treatment centers.
Typical costs:
- $350–$600 per session
- $5,000–$15,000+ for a full protocol
Insurance usually does not cover NAD therapy, as it is considered complementary care.
NAD therapy may be helpful if you are:
- Going through detox
- Struggling with severe brain fog in early recovery
- Experiencing intense cravings or fatigue
- Looking for supportive, non-medication options
- Recovering from long-term substance use that affected cognitive function
It works best when combined with therapy, medical supervision, and structured recovery support.
NAD therapy is one of many emerging tools being used to support healing during addiction recovery. While research is still evolving, many people report meaningful improvements in comfort, clarity, and energy during early sobriety.
The most important factor in recovery remains comprehensive treatment that addresses the psychological, behavioral, and medical aspects of addiction.
If you’re exploring treatment options, look for programs that combine medical care, therapy, and supportive wellness approaches to create the strongest foundation for long-term recovery.
Frequently asked questions
NAD therapy is a treatment that restores levels of nicotinamide adenine dinucleotide (NAD⁺), a coenzyme involved in energy production and brain function. Some rehab centers use NAD IV therapy to help reduce withdrawal discomfort and support brain healing during early recovery.
Many patients report fewer withdrawal symptoms such as anxiety, fatigue, cravings, and brain fog when NAD therapy is used during detox. While results vary, it is often used as a supportive tool alongside medical supervision.
NAD supports mitochondrial function, DNA repair, and neurotransmitter balance. This may help stabilize dopamine regulation, improve mental clarity, and support the brain’s natural healing process after substance use.
Most NAD IV infusions last between 2 to 5 hours. Some people notice benefits after one session, while others require multiple sessions over several weeks.
Because NAD is a compound naturally produced in the body, it is generally well tolerated. Mild side effects like headache, nausea, or soreness at the IV site can occur.
Protocols vary, but many treatment centers administer NAD therapy 1–3 times per week for several weeks, especially during detox and early recovery.
Most insurance providers do not cover NAD therapy because it is considered a complementary or alternative treatment.
No. NAD therapy is a supportive treatment and should be used alongside evidence-based addiction treatment such as therapy, medical detox, and structured recovery programs.
Related articles
Resources
