Wholesale of NR Anti-Aging Capsules, Custom Branding Services Available

1. What is NR?

• Chemical Nature: NR (Nicotinamide Riboside) is a derivative of vitamin B3 (niacin) and a precursor to NAD+ (nicotinamide adenine dinucleotide), a critical coenzyme for cellular energy metabolism and repair.

• Sources: Found in trace amounts in foods like milk and yeast, but primarily consumed as a dietary supplement.

2. NR’s Role in Antioxidant/Anti-Aging Effects

• Key Mechanism: NR indirectly exerts antioxidant effects by boosting NAD+ levels:

• NAD+ supports mitochondrial energy (ATP) production, enhancing cellular metabolism.

• Activates longevity proteins (e.g., Sirtuins) to aid DNA repair and reduce oxidative stress.

• NAD+ levels decline with age; NR supplementation may mitigate age-related decline.

  
  

3. Comparison with Other NAD+ Precursors

• Niacin (NA): May cause skin flushing.

• Nicotinamide (NAM): High doses might inhibit Sirtuins.

• NMN (β-Nicotinamide Mononucleotide): Similar to NR, but NR is more readily absorbed.

4. Common Uses

• Anti-aging supplement (energy, cognitive support).

• Metabolic health (blood sugar, cholesterol).

• Exercise recovery (reducing muscle oxidative stress).