NAD+ IV Therapy in Scarsdale, NY and Greenwich, CT
You feel the decline before you can name it. Slower mornings, foggy thinking, recovery that stretches into days. The coenzyme your cells depend on is disappearing.
SeeBeyond Medicine delivers NAD+ IV therapy at our Westchester and Fairfield County offices. We restore this molecule at the source, not with pills that never reach your cells.
Credentials
NAD+ Longevity Protocols at SeeBeyond Medicine
Dr. Hyun Joon Lee founded SeeBeyond Medicine in 2006. He holds triple board certification in Family Medicine, Integrative Holistic Medicine, and Obesity Medicine.
Our team has treated over 20,000 patients across two decades. SeeBeyond Medicine's anti-aging protocols are rooted in evidence-based functional medicine, not guesswork.
Available at our Scarsdale, NY office and Greenwich, CT office.
About This Service
What Is NAD+ IV Therapy?
Citation: Nicotinamide adenine dinucleotide (NAD+) is a coenzyme present in every living cell. It serves as an essential electron carrier for mitochondrial ATP production and a required substrate for sirtuins and PARPs, which govern DNA repair.
Most conventional practices overlook NAD+ entirely. They treat fatigue with stimulants and cognitive decline with referrals. SeeBeyond Medicine traces these symptoms to the cellular level.
NAD+ levels drop roughly 50% between ages 40 and 60. SeeBeyond Medicine uses IV delivery to bypass digestive breakdown and first-pass liver metabolism. The coenzyme reaches your cells at therapeutic concentrations.

Conditions Treated
Age-Related Energy Decline
Mitochondria need NAD+ to convert nutrients into cellular energy. When the coenzyme falls, fatigue follows. SeeBeyond Medicine's NAD+ protocol targets this root cause directly.
Age-Related Energy Decline
Mitochondria need NAD+ to convert nutrients into cellular energy. When the coenzyme falls, fatigue follows. SeeBeyond Medicine's NAD+ protocol targets this root cause directly.
Cognitive Decline and Brain Fog
NAD+ fuels sirtuin-mediated neuroprotection and neuronal repair. SeeBeyond Medicine uses targeted infusions for patients experiencing age-related brain fog and mental sluggishness.
Addiction Recovery Support
NAD+ therapy has shown promise in reducing withdrawal symptoms and cravings. SeeBeyond Medicine evaluates candidacy for NAD+-assisted recovery on a case-by-case basis.
Athletic Performance and Recovery
Faster recovery and stronger energy output depend on mitochondrial efficiency. SeeBeyond Medicine designs performance-oriented NAD+ protocols for athletes and active patients.
Benefits
Direct Cellular Delivery
Direct Cellular Delivery
A conventional supplement passes through your gut, where enzymes break it down. IV NAD+ skips that process entirely. SeeBeyond Medicine delivers the coenzyme where it works: inside the mitochondria and nucleus.
Sirtuin and PARP Activation
NAD+ is the required substrate for sirtuins, the enzymes that regulate DNA repair and inflammation. SeeBeyond Medicine's infusion protocol activates these longevity pathways at concentrations oral supplements cannot match.
Measurable Results Within One Series
Patients at SeeBeyond Medicine report improved energy, sharper cognition, and better sleep within their first treatment series. These outcomes reflect restored cellular function, not a temporary stimulant effect.
What to Expect
Your Journey
01.
1. Longevity Assessment
Your protocol begins with a thorough evaluation at SeeBeyond Medicine. We test metabolic markers, mitochondrial function indicators, and oxidative stress levels. "Test, don't guess" is our standard.
02.
2. Personalized Protocol Design
SeeBeyond Medicine builds your NAD+ dosing schedule around your age, health status, and goals. Initial loading protocols typically call for 3 to 6 infusions over 2 to 4 weeks.
03.
3. Supervised Slow Infusion
NAD+ requires slow administration over 2 to 4 hours. Faster rates can cause flushing or warmth. SeeBeyond Medicine's nursing team monitors your comfort and adjusts the rate throughout.
04.
4. Maintenance and Monitoring
After your loading series, SeeBeyond Medicine transitions to monthly maintenance infusions. Follow-up labs track cognitive, metabolic, and energy markers over time.
What Our Patients Say
Patient Experiences with NAD+ IV Therapy
Real stories from patients who found answers.
“The NAD IV therapy provided by Dr. Lee and the incredible staff at SeeBeyond Medicine has been transformational and a key component in supporting me to recover my optimal state of health and well-being. I can't recommend NAD therapy enough.”
— Jessie Murphy
Frequently Asked Questions
Common Questions
How quickly will I feel the effects?
Most patients at SeeBeyond Medicine notice sharper thinking and steadier energy within 24 to 48 hours. Full benefits develop over the initial 3 to 6 session series.
What does a NAD+ infusion feel like?
Some patients experience temporary flushing, warmth, or mild chest pressure during infusion. SeeBeyond Medicine controls these sensations by adjusting the rate. Effects resolve immediately when the drip slows.
How often should I get NAD+ IV therapy?
SeeBeyond Medicine recommends an initial series of 3 to 6 infusions over 2 to 4 weeks. Monthly maintenance sessions follow. Your physician adjusts frequency based on labs and response.
Can NAD+ therapy be combined with other treatments?
Yes. SeeBeyond Medicine pairs NAD+ with glutathione, high-dose vitamin C, and peptide therapy. These combinations create synergistic anti-aging and recovery protocols.
Related Services
Related Services at SeeBeyond Medicine
- IV Performance Drip for peak physical optimization
- IV Brain Power for cognitive support
- Peptide Therapy for regenerative and anti-aging protocols
- Executive Physical for a full longevity assessment
Take the First Step
Restore Your Cellular Energy at SeeBeyond Medicine
Without adequate NAD+, your cells cannot produce the energy your body and brain demand. SeeBeyond Medicine's NAD+ IV therapy in Scarsdale and Greenwich restores the coenzyme that drives longevity at the molecular level.
Even if you have tried oral NAD+ precursors or NMN supplements without results, IV delivery reaches your cells at concentrations those products never will.