NAD IV Therapy Lacks Scientific Evidence for Health Benefits, Poses Risks and High Costs
NAD IV therapy, promoted on social media for increased energy, sharper focus, and anti-aging, lacks strong scientific evidence to support its claimed health benefits, according to Dr. Zachary Mulvihill, an integrative health and well-being physician at NewYork-Presbyterian and Weill Cornell Medicine. While nicotinamide adenine dinucleotide (NAD) is an essential molecule derived from vitamin B3, crucial for over 400 enzyme reactions and cellular energy, its intravenous administration is not approved by the U.S. Food and Drug Administration (FDA) for any medical condition. Animal studies suggesting NAD's role in metabolic health and age-related cellular function have not been replicated in humans, and much of that research focused on NAD precursors, not IV infusions. Treatments can cost hundreds of dollars per session, are rarely covered by insurance, and carry substantial side effects, including abdominal cramping, nausea, increased heart rate, and chest pressure. Concerns also exist regarding product quali...