NAD+ Precursors (General)
Group of compounds that raise NAD+ (nicotinamide adenine dinucleotide) levels, an essential coenzyme that declines ~50% between ages 40 and 60. Includes NMN, NR, and niacin.
💡 Absorption: NMN and NR are the direct precursors. Niacin (B3) also raises NAD+ but with less specificity. Combining with resveratrol potentiates the effect via sirtuins.
⚠️ Caution: See individual precautions for NMN and NR. The concept of raising NAD+ is well supported but optimal methods are still debated.
📚 Scientific references (3)▼
NR supplementation raises NAD+ levels and may improve cardiovascular function.
Review of NAD+ precursors (NMN, NR) for mitochondrial health and aging.
Comprehensive review of NAD+ biology and its decline with aging.
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