This bioavailable form of vitamin B3 acts as a direct precursor to NAD⁺, essential for cellular energy production. Presented as a white to light-yellow powder, it promotes healthy aging, metabolic vitality, and cell repair. Its benefits include enhanced mitochondrial function, cognitive performance, and skin health.
Ideal for use in dietary supplements, functional foods, and anti-aging cosmetic formulations. CAS No. 1341-23-7 | Shelf Life: 24 Months.
Chemical Structure

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Specifications |
99% |
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CAS Number |
1341-23-7 |
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Characteristic |
White or light-yellow powder |
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Main Applications |
Pharmaceuticals, health products, and cosmetics |
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Shelf Life |
24 months |
A form of vitamin B3 (niacin), serving as a direct precursor to nicotinamide adenine dinucleotide (NAD+).
Exhibits higher bioavailability compared to nicotinamide and nicotinic acid.
White crystalline powder, soluble in water and ethanol.
Enhances NAD+ biosynthesis, activating sirtuins (anti-aging proteins) and supporting cellular energy metabolism.
Health Supplements
Pharmaceuticals
Food & Beverage
Cosmetics
Nicotinamide riboside is recognized as one of the most efficient precursors for boosting NAD+ levels, a molecule essential for cellular energy production and repair processes. By replenishing declining NAD+ associated with aging, it supports metabolic performance, DNA repair, and overall cellular resilience linked to longevity and healthy aging.
Unlike traditional niacin, nicotinamide riboside is rapidly absorbed and directly converted into NAD+ through efficient cellular pathways without causing uncomfortable flushing effects. Its superior bioavailability allows for consistent NAD+ elevation at lower doses, making it a preferred choice in modern longevity, wellness, and metabolic health formulations.
Nicotinamide riboside enhances mitochondrial efficiency by increasing NAD+ availability, which fuels cellular respiration and ATP production. Healthier mitochondria support improved energy levels, metabolic balance, insulin sensitivity, and reduced oxidative stress, making NR a valuable ingredient for active lifestyles, aging support, and cellular performance optimization.
High-quality nicotinamide riboside is produced under strict manufacturing controls to ensure consistent purity, stability, and bioactivity. Comprehensive testing for contaminants, potency, and regulatory compliance guarantees a safe, reliable ingredient suitable for dietary supplements, functional foods, and advanced wellness formulations.
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What makes Nicotinamide Riboside more effective than NMN or Niacin? |
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Is this product synthesized chemically or derived via enzymatic processes? |
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Does Nicotinamide Riboside require cold storage to maintain stability? |
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What is the recommended daily dosage for raising NAD+ levels? |
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Are there any known side effects or flushing associated with this ingredient? |
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Is this raw material suitable for encapsulation or tablet pressing? |