Basis
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Vegetarian Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
250 mg
📊 Market median: 300.0mg (26 products)
📚 7 studies (Tier A: 0, B: 1)
50 mg
📊 Market median: 167.0mg (311 products)
📚 182 studies (Tier A: 0, B: 65)
Other Ingredients
Microcrystalline Cellulose
Hypromellose
Vegetable Magnesium Stearate
Silica
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (100% of products)
Structure/Function (90% of products)
Nutrient (28% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested use: Take two (2) vegetarian capsules daily as a dietary supplement or as recommended by your healthcare professional.
⚠️ Warnings & Precautions
Warning: This product is intended for healthy adults, 18 years of age or older.
Do not take this product if you are pregnant or nursing.
Consult with a licensed, qualified, healthcare professional before using this or any dietary supplement product.
Keep out of reach of children.
Tamper resistant: Do not use if imprinted safety seal under cap is broken or missing.
Additional Information
Metabolic Repair & Optimization
Store bottle tightly closed in a cool, dry place.
Product Details
Research Evidence
10
Research Sources
49
Avg Quality Score
8
Rct
1
Systematic Review
1
Clinical Trial
B
Chronic nicotinamide riboside supplementation is well-tolerated and elevates NAD+ in healthy middle-aged and older adults
C
The effects of NAD+ precursor (nicotinic acid and nicotinamide) supplementation on weight loss and related hormones: a systematic review and meta-regression analysis of randomized controlled trials
C
Effect of nicotinamide riboside on airway inflammation in COPD: a randomized, placebo-controlled trial.
C
Safety and Metabolism of Long-term Administration of NIAGEN (Nicotinamide Riboside Chloride) in a Randomized, Double-Blind, Placebo-controlled Clinical Trial of Healthy Overweight Adults
C
Nicotinamide Riboside Augments the Aged Human Skeletal Muscle NAD+ Metabolome and Induces Transcriptomic and Anti-inflammatory Signatures
C
Oral nicotinamide riboside raises NAD+ and lowers biomarkers of neurodegenerative pathology in plasma extracellular vesicles enriched for neuronal origin
C
Nicotinamide riboside with pterostilbene (NRPT) increases NAD+ in patients with acute kidney injury (AKI): a randomized, double-blind, placebo-controlled, stepwise safety study of escalating doses of NRPT in patients with AKI
C
Clinical Trial of Niagen to Examine Recovery in People With Persistent Cognitive and Physical Symptoms After COVID-19
C
A randomized placebo-controlled trial of nicotinamide riboside and pterostilbene supplementation in experimental muscle injury in elderly individuals.
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