About Nicotinamide Riboside Capsules

Nicotinamide riboside (NR) is a vitamin B3 derivative that serves as a potent precursor to NAD+, a critical coenzyme involved in cellular health and energy production. At 300mg per capsule, our NR supplement supports healthy aging by promoting mitochondrial function and offering unique neuroprotective benefits that distinguish it from other NAD+ precursors.

Our Nicotinamide Riboside Story

We identified a gap in the longevity supplement market: while NAD+ precursors were gaining attention for their anti-aging potential, most products focused solely on NAD+ elevation without addressing the broader cellular health picture. NAD+ levels naturally decline with age, contributing to reduced energy, compromised cellular repair, and diminished cognitive function.

Nicotinamide riboside stands out because of its dual mechanism of action. Unlike other NAD+ precursors that primarily boost cellular NAD+ levels, NR provides direct neuroprotective effects independent of its NAD+ conversion. This makes it particularly valuable for brain health and cognitive preservation as we age. We sourced high-purity NR and formulated it at the research-backed 300mg dose to ensure optimal bioavailability and effectiveness for both NAD+ support and neurological protection.

Benefits

• Maintains Mitochondrial Health: Nicotinamide riboside boosts NAD+ levels within cellular powerhouses, promoting efficient ATP production and energy generation throughout the body.
• Promotes Neuroprotection: NR provides neuroprotective benefits independent of NAD+ elevation, directly supporting axonal health and neuronal resilience through specialized pathways that deliver protective compounds where neurons need them most.
• Contribute To Longevity: By restoring NAD+ levels that naturally decline with age, nicotinamide riboside helps counter age-related cellular dysfunction and supports the metabolic processes essential for healthy aging.
• Promotes Brain Health: This vitamin B3 derivative enhances cognitive function by supporting neuronal metabolism, promoting healthy oxidative balance, and maintaining the cellular infrastructure needed for optimal brain performance.

Nicotinamide riboside also serves as a precursor to both NMN and nicotinamide (NAM), creating a comprehensive cellular support network. NAM specifically promotes cardiovascular function while the conversion pathway ensures sustained NAD+ availability for long-term cellular health maintenance.

Quality and Standardization

• High-Purity Nicotinamide Riboside: Our 300mg capsules contain premium-grade nicotinamide riboside that has been lab-tested and verified for both product purity and identity through rigorous analytical testing methods.
• Third-Party Laboratory Verification: Each batch undergoes comprehensive testing at accredited third-party labs to confirm potency, purity, and absence of contaminants before release.
• Stable NAD+ Precursor Formula: We utilize crystalline nicotinamide riboside that maintains stability and bioavailability, ensuring consistent conversion to NAD+ in cellular environments.
• Pharmaceutical-Grade Manufacturing: Produced in cGMP-compliant facilities using precise encapsulation processes to deliver accurate 300mg dosing in every capsule.

Mechanism of Action

• NAD+ Biosynthesis Pathway: Nicotinamide riboside enters cells and undergoes conversion through the nicotinamide riboside kinase (NRK) pathway, where it is first phosphorylated to nicotinamide mononucleotide (NMN) before final conversion to NAD+, bypassing the rate-limiting steps that often constrain other NAD+ precursors.
• Mitochondrial Transport: NR utilizes specific cellular transport mechanisms that allow it to cross mitochondrial membranes more efficiently than other precursors, enabling direct NAD+ synthesis within mitochondria where cellular energy production occurs.
• Axonal NAD+ Production: Unlike systemic NAD+ elevation, nicotinamide riboside can locally generate high concentrations of NAD+ within neuronal axons, supporting the energy-intensive processes of neurotransmission and axonal maintenance that are critical for brain function.
• Sirtuin Activation: The NAD+ generated from NR serves as a cofactor for sirtuin enzymes (SIRT1-7), which regulate cellular processes including DNA repair, longevity pathways, and metabolic homeostasis through protein deacetylation.
• PARP Enzyme Support: Elevated NAD+ levels from nicotinamide riboside supplementation provide substrate for poly(ADP-ribose) polymerase (PARP) enzymes, which play essential roles in DNA damage detection and repair processes that become increasingly important with aging.

Overview of the Science

Nicotinamide riboside demonstrates remarkable efficacy in enhancing cellular health through its unique ability to bypass traditional NAD+ synthesis limitations [1]. Research indicates that NR supplementation significantly increases NAD+ levels in various tissues, with particularly pronounced effects in the brain and liver where it supports optimal mitochondrial function and energy production. Unlike other NAD+ precursors, nicotinamide riboside appears to maintain its effectiveness over extended periods, making it an ideal choice for long-term longevity support protocols.

The neuroprotective mechanisms of NR extend beyond simple NAD+ elevation, involving direct modulation of neuronal survival pathways and synaptic plasticity. Studies suggest that nicotinamide riboside activates specific cellular repair mechanisms that help maintain neuronal integrity during periods of metabolic stress or age-related decline. This dual action of supporting both energy metabolism and neural protection positions NR as a comprehensive supplement for cognitive health and brain longevity.

[1] Elhassan YS et al. Cell Metabolism. 2022;34:396-407.e6.

Ingredients

Nicotinamide Riboside:

• Vitamin B3 derivative (nicotinamide riboside)
• 300mg per capsule
• Pure pharmaceutical-grade compound

Our nicotinamide riboside contains no standardization markers because it delivers the pure active compound itself. Unlike plant extracts that require concentration ratios, pharmaceutical-grade NR provides consistent 300mg dosing of the identical molecule found naturally in trace amounts in foods like milk and yeast. This direct approach ensures optimal bioavailability for cell regeneration supplements and supports the body's natural anti oxidative stress supplements pathways.