§ Telehealth Basics
NAD+ Therapy
A cellular cofactor (nicotinamide adenine dinucleotide) marketed for longevity and cognitive support.
Fact-checked 12 May 2026Plain-English Reference
NAD+ is sold as IV infusions, intramuscular shots, or oral precursors (NMN, NR). Clinical evidence for systemic NAD+ supplementation is limited; most data is mechanistic or from small studies. Patients should treat NAD+ marketing claims skeptically and prioritize FDA-approved interventions for confirmed conditions.