Catalog6 refs
NAD+ (Nicotinamide Adenine Dinucleotide)
Longevity & MitochondrialResearch use only
Educational use only. Not medical advice. Verify all information with primary sources and a licensed clinician before use.
Body Map
cellsMitochondriaMusclesCirculation
Overview
NAD+ is a crucial coenzyme found in every cell, involved in energy generation and cellular maintenance that naturally declines with age. Supplementation may support cellular health, boost energy, enhance cognitive function, and promote longevity through multiple delivery methods.
Primary Uses
Cellular Energy Production
Metabolic Optimization
Exercise Performance
DNA Repair
Sirtuin Activation
Cellular Senescence Reduction
Cognitive Enhancement
Neuroprotection
Protocol Reference
Dose
IV: 250-1000mg; IM/SubQ: 100-500mg; Intranasal: 25-50mg; Oral precursors: 100-500mg NMN/NR
Frequency
IV: 1-2x weekly; IM/SubQ: 2-3x weekly; Intranasal: 1-2x daily; Oral: daily
Half-life
1-4 hours (intracellular)
Route
Intravenous · Intramuscular · Subcutaneous · Intranasal · Oral
Evidence
Extensively Studied
Research Models
Human
Also in Longevity & Mitochondrial