🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Vegetarian Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
180 mg (200% DV)
VegD3
50 mcg (250% DV)
20 mg (182% DV)
✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 20mg UL 40mg
150 mg
📊 Market median: 300.0mg (26 products) 📚 7 studies (Tier A: 0, B: 1)
This product: 150mg
Theracurmin
30 mg

Other Ingredients

Microcrystalline Cellulose Hypromellose Tapioca Starch Maltose Magnesium Stearate Arabic Gum Titanium Dioxide

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: Adults take one capsule with food 1 to 2 times daily or as recommended by your healthcare professional.

⚠️ Warnings & Precautions

Caution: If you are pregnant, nursing, or taking any medications, please seek the advice of a healthcare professional prior to use.

Not intended for children under 18.

Tamper resistant: Do not use if seal under cap is broken or missing.

🧪 Formulation Notes

The only immunity supplement to combine NAD-boosting Niagen with proven immune-boosting ingredients.

For daily defense

Additional Information

Store in original container in a cool, dry place.

Alkemist Assured

Customer Service: +1(888)642-4361

Product Details

UPC / SKU 8 50015 31155 0
DSLD Entry Date 2025-01-23
Product Type Other Combinations
Form Capsule
Brand ChromaDex
DSLD ID 323172
Data Updated 2026-04-11

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
Rct Nature communications 2018
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
Systematic Review Frontiers in nutrition 2023
C Effect of nicotinamide riboside on airway inflammation in COPD: a randomized, placebo-controlled trial.
Rct Nature aging
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
Rct Scientific reports 2019
C Nicotinamide Riboside Augments the Aged Human Skeletal Muscle NAD+ Metabolome and Induces Transcriptomic and Anti-inflammatory Signatures
Rct Cell reports 2019
C Oral nicotinamide riboside raises NAD+ and lowers biomarkers of neurodegenerative pathology in plasma extracellular vesicles enriched for neuronal origin
Rct Aging cell 2023
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
Rct BMC nephrology 2020
C Clinical Trial of Niagen to Examine Recovery in People With Persistent Cognitive and Physical Symptoms After COVID-19
Clinical Trial ClinicalTrials.gov 2021
C A randomized placebo-controlled trial of nicotinamide riboside and pterostilbene supplementation in experimental muscle injury in elderly individuals.
Rct JCI insight
C Nicotinamide Riboside Supplementation Benefits in Patients With Werner Syndrome: A Double-Blind Randomized Crossover Placebo-Controlled Trial.
Rct Aging cell
View all evidence for Nicotinamide Riboside →

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