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NAD+ Precursors

Also known as: NMN, NR, Nicotinamide Riboside

Anti-Aging & LongevityPHASE 2

Clinical Status

Available as supplements — clinical trials ongoing.

Mechanism of Action

NMN and NR are converted to NAD+ in cells. NAD+ is essential for mitochondrial function, DNA repair, and sirtuin enzyme activity. NAD+ levels decline with age.

Dosing Defaults

Dose

Varies by form

Frequency

1x daily

Administration

Oral (capsules, sublingual)

Timing

Morning

Food

with or without

Duration

Ongoing supplementation

Dose range: See research dosing

Morning dosing supports daytime cellular energy production.

Side Effects

  • •Diarrhea (rare)
  • •Nausea (rare)
  • •Skin rashes (rare)
  • •Theoretical cancer concerns with chronic use

Contraindications & Warnings

  • •Not medical advice

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This information is for educational purposes only and is not medical advice. Dosing data is based on research literature and community reports. Always consult a qualified healthcare provider before using any peptide.