Real-World Tolerability of Intravenous Infusion of NAD+ vs. NR: Clinical Findings

Objectives To compare commercially administered NAD+ IV and NR IV in humans by evaluating infusion time, tolerability, safety markers, and metabolic outcomes. Journal Frontiers in Aging Key Outcom...

Effects of Nicotinamide Riboside Supplementation on Nerve Fiber Protection and Axon Regeneration: Clinical Findings

Objectives To investigate whether boosting NAD+ levels through nicotinamide riboside (NR) supplementation can protect against or promote regeneration of small somatic sensory axons in human skin f...

Comparative NAD-Boosting Efficacy of BluNADBooster (LN22199), Nicotinamide Riboside, and Their Combination in Healthy Aging Adults: Clinical Findings

Objectives To determine the effects of BluNADBooster (LN22199), NR, or their combination on blood NAD+ levels, CD38 activity, inflammatory markers, cognitive function, physical performance, and qu...

Nicotinamide Riboside Increases NAD+ Levels and Improves Symptom Recovery in Long COVID: Clinical Findings

Objectives To investigate the effects of NR supplementation on NAD+ levels, cognitive function, and long COVID symptoms in non-hospitalized individuals with long COVID.  Journal The Lancet eClinic...

Nicotinamide Riboside Supplementation Combined with Exercise May Improve Nighttime Blood Pressure and Arterial Stiffness: Clinical Findings

Objectives To evaluate whether combining aerobic exercise with NR could enhance blood pressure (BP) control in sedentary older adults with hypertension. Journal GeroScience Key Outcomes NR+Ex was...

Nicotinamide Riboside Supplementation Benefits in Werner's Syndrome: Clinical Findings

Objectives To evaluate the safety and efficacy of oral NR supplementation in patients with Werner Syndrome (WS). Journal Aging Cell Key Outcomes NR improved arterial stiffness, as measured by the...

Nicotinamide Riboside Improves Vascular and Cognitive Health in Peripheral Artery Disease: Clinical Findings

Objectives To investigate the potential for NR to counteract the age-related vascular and cognitive decline in peripheral artery disease (PAD) patients. Journal The Journal of Pharmacology and Exp...

Nicotinamide Riboside Supplementation Reduces Oxidative Stress and Enhances Mitochondrial Function in Chronic Kidney Disease Immune Cells: Clinical Findings

Objectives To investigate the effects of NR and CoQ10 on oxidative stress, inflammation, and mitochondrial function in patients with chronic kidney disease (CKD). Journal Clinical Journal of the A...

Nicotinamide Riboside Supplementation Improves Alzheimer's Biomarkers in Subjective Cognitive Decline and Mild Cognitive Impairment: Clinical Findings

Objectives To test the safety and efficacy of oral NR supplementation on cognition and Alzheimer's disease (AD) blood biomarkers in older adults with subjective cognitive decline and mild cognitiv...

Nicotinamide Riboside Supplementation with Metabolic Activators Improves Cognitive Function in Parkinson’s Disease: Clinical Findings

Objectives To investigate whether supplementation of combined metabolic activators (CMA) consisting of NR, L-carnitine tartrate, serine, and N-acetyl-L-cysteine (NAC), could be used to treat Parki...

Nicotinamide Riboside Reduces Airway Inflammation in COPD: Clinical Findings

Objectives To investigate the effects of NR supplementation on airway inflammation and cellular senescence in previously smoking patients with chronic obstructive pulmonary disease (COPD). Journal...

Ketone Utilization in Heart and Kidney Metabolism with D-βHB Supplementation: Clinical Findings

Objectives To investigate how the heart and kidneys use ketones as an energy source in healthy subjects after short-term fasting (fasted), a Boost® liquid meal (fed), and with or without the consu...

Nicotinamide Riboside Supplementation and Exercise Are Safe and Feasible in Childhood Cancer Survivors: Clinical Findings

Objectives To evaluate the feasibility and efficacy of a remote telehealth exercise program, with or without NR supplementation, on improving glucose homeostasis and muscle health in adult childho...

Nicotinamide Riboside Supplementation Increases Brain NAD+ Levels in Humans: Clinical Findings

Objectives To investigate the effects of acute NR supplementation on cerebral NAD+ levels in the healthy human brain using a specialized MRI technique called downfield proton magnetic resonance sp...

Nicotinamide Riboside Supplementation Enhances Walking Performance in Peripheral Artery Disease: Clinical Findings

Objectives To assess the effects of NR supplementation alone and in combination with resveratrol on the six-minute walk distance in individuals with peripheral artery disease (PAD). Journal Natur...

Niagen® IV (NR IV) Is Safer, Faster, and More Effective Than NAD+ IV at Raising NAD+ Levels

Objectives To assess the safety and efficacy of a single intravenous administration of NR compared to NAD+ and a saline control in terms of whole blood NAD+ changes, tolerable infusion rates, and ...

Nicotinamide Riboside Supplementation Supports Immune Regulation in Human Cells and Blood: Clinical Findings

Objectives To investigate how NR influences the migration of macrophages and the underlying mechanisms behind this effect. Journal Cells Key Outcomes Ex Vivo: NR treatment increased levels of NA...

Stem Cell Extracellular Vesicles Loaded with Nicotinamide Riboside, NAD+, and Resveratrol Rejuvenate Skin and Prevent Photoaging: Clinical Findings

Objectives To investigate the potential synergistic effects of loading small extracellular vesicles from adipose (fat)-derived stem cells (ASC-sEVs) with NR, NAD+, and resveratrol on photoaging an...

High-Dose Nicotinamide Riboside Supplementation Provides Benefits in Parkinson’s Disease: Clinical Findings

Objectives To assess the safety of high-dose NR through the absence of clinically significant adverse events, and assess short-term tolerability and impacts on NAD+, as well as clinical severity o...

Nicotinamide Riboside Supplementation in Mild Cognitive Impairment: Clinical Findings

Objectives To determine the safety of oral NR supplementation in older adults with mild cognitive impairment (MCI), and investigate its effects on cognition, brain volume and functioning, and phys...