NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell, where it helps power energy production and supports the enzymes involved in DNA repair and cellular metabolism. Levels are thought to decline with age, which is why NAD+ and its precursors are widely researched in the longevity field. At Menscape Clinic in Bangkok, NAD+ is offered as part of an anti-aging and vitality program, typically by IV infusion or subcutaneous injection under medical supervision. It is important to be clear: NAD+ is a naturally occurring molecule rather than a peptide, and while it is biochemically essential, durable anti-aging benefits in humans remain unproven and most longevity data comes from laboratory and animal studies.
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Medically reviewed by Dr. Tuksaorn Suriyakan (Ping), Anti-Aging & Regenerative Medicine Physician
8 years of experience
Our solutions for Anti-Aging & Vitality
Indications evaluated in research, listed in order of current evidence weight. Suitability is determined case-by-case.
NAD+ stands for nicotinamide adenine dinucleotide, a coenzyme present in every cell of the body. It is not a peptide or a drug but a naturally occurring molecule that cells cannot function without. NAD+ acts as a helper for enzymes that drive energy production, DNA repair, and a wide range of metabolic reactions. Because measured NAD+ levels appear to decline with age, it has become one of the most studied molecules in longevity research. NAD+ can be raised either by giving NAD+ directly (by IV or injection) or through precursor molecules such as NMN and NR that the body converts into NAD+. At Menscape Clinic in Bangkok, NAD+ sits within a broader cluster of peptides and longevity molecules offered as part of an anti-aging and vitality program.
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Inside cells, NAD+ shuttles electrons during metabolism, which is essential for turning food into the energy that powers tissues. It also serves as a substrate for enzymes such as sirtuins and PARPs, which are involved in DNA repair, stress response, and the regulation of cellular aging pathways. The theory behind NAD+ therapy is that restoring declining NAD+ may support these processes. Research confirms that NAD+ precursors can reliably raise circulating NAD+ in humans, often roughly doubling levels after a couple of weeks. What is far less clear is whether raising NAD+ produces durable improvements in energy, metabolism, or aging itself. Many of the encouraging mitochondrial and lifespan findings come from animal studies that have not been consistently reproduced in people.
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NAD+ is generally explored by adult men interested in healthy aging, energy, and recovery who want to approach longevity proactively and under medical guidance. It is best suited to people who understand that NAD+ is an area of active research rather than a proven anti-aging treatment, and who are comfortable with realistic, conservative expectations. It is not appropriate as a treatment for any specific medical condition, and it is not a substitute for the fundamentals of healthy aging such as sleep, exercise, nutrition, and managing cardiovascular risk. A Menscape doctor will review your history, current medications, and goals to decide whether NAD+ is reasonable for you, and will be candid about what the evidence does and does not support.
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At Menscape Clinic in Bangkok, NAD+ is administered by IV infusion or subcutaneous injection after a medical consultation and appropriate screening. IV NAD+ is usually given as a slow infusion, because infusing too quickly can cause uncomfortable sensations such as flushing, nausea, or chest tightness. Protocols, dosing, and frequency are individualized by the supervising doctor, since there are no universally agreed standards for wellness NAD+ dosing. Sessions take place in clinic so that you can be monitored, and progress is reviewed over time. For our English-speaking and medical-tourism patients, scheduling, consultation, and follow-up can be arranged in English.
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Every NAD+ protocol starts with a full medical consultation and history review.
Prescriptions are filled by a licensed compounding pharmacy partner, not over-the-counter.
Follow-up consultations every four to six weeks to assess response and safety.
We frame NAD+ as a research-stage option and prescribe only when clinically appropriate.
NAD+ is a naturally occurring coenzyme, not an approved drug for anti-aging or wellness. NAD+ infusions and injections are not FDA-approved for these uses, and there are no universally accepted standards for dosing or long-term safety. It is offered legally by clinics under off-label and integrative-care frameworks. At Menscape Clinic in Bangkok it is provided under medical supervision after a consultation.
There is no high-level human evidence that NAD+ slows aging or extends lifespan. Most of the longevity findings come from laboratory and animal studies, and human trials of NAD+ precursors have reliably raised NAD+ levels without consistently producing measurable anti-aging benefits. It should be viewed as a research-stage approach, not a proven anti-aging treatment.
No. NAD+ is a coenzyme, a small naturally occurring molecule, not a peptide. We group it within a broader cluster of peptides and longevity molecules for convenience because it is often discussed alongside them in anti-aging programs, but biochemically it is a distinct type of molecule.
NAD+ can be given directly by IV or injection, or it can be raised indirectly using precursor molecules such as NMN and NR, which the body converts into NAD+. Precursors are typically taken orally and have been shown to increase NAD+ in human studies. Whichever route is used, raising NAD+ does not by itself guarantee functional benefits.
Long-term safety data in healthy adults is limited. With IV NAD+, infusing too quickly can cause flushing, nausea, cramping, light-headedness, or chest tightness, which is why infusions are given slowly and monitored. Injection-site reactions can also occur. NAD+ is not suitable for everyone, so a Menscape doctor will screen your history and medications first. Tell your doctor about any symptoms during or after a session.
After a consultation and screening, NAD+ is administered in clinic by IV infusion or subcutaneous injection under medical supervision. Dosing and frequency are individualized by the doctor, and sessions are monitored. Consultation and follow-up can be arranged in English for our international and medical-tourism patients.
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Dr. Tuksaorn (Dr. Ping) is an anti-aging and regenerative medicine physician with over 8 years of experience, focused on evidence-based wellness and personalized health programs that combine modern medical science with individualized care.
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