Life Extension Nicotinamide Riboside is a premium NAD⁺-boosting supplement designed to support healthy aging, cellular repair, and energy metabolism. Nicotinamide Riboside (NR) is an advanced form of vitamin B3 that serves as a direct precursor to NAD⁺ — a vital coenzyme required for cellular energy production and mitochondrial function.

This product uses a patented, clinically researched form of NR to help maintain youthful NAD⁺ levels that naturally decline with age. Each capsule is formulated to support overall vitality, metabolic wellness, and healthy cellular function.

Key Features

• Supports healthy NAD⁺ levels in the body

• Promotes cellular energy production and mitochondrial health

• Helps maintain youthful metabolic activity

• Supports healthy aging and cellular repair processes

• Formulated using a patented, high-quality form of Nicotinamide Riboside

• Vegetarian-friendly capsules

• Two bottles per pack (30 capsules each)

Benefits

• Enhances natural energy levels

• Supports brain function and cellular resilience

• Helps activate longevity pathways in the body

• Assists in overall metabolic balance

• May help reduce age-related decline in cellular performance

Supplement Facts

• Serving Size: 1 capsule

• Amount Per Capsule: Typically 100–300 mg Nicotinamide Riboside (varies by version)

• Other Ingredients: Plant-based capsule, cellulose, silica, natural stabilizers

Suggested Use

Take 1 capsule daily, with or without food. Do not exceed the recommended dose unless advised by a healthcare professional.