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N-R-G

product on market Tablet or Pill Herbalife Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for N-R-G
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
60
Servings
Botanical with Nutrients
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
202 mg (20% DV)
Market median: 495.0mg (70 products)

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Cellulose Silicon Dioxide Stearic Acid Magnesium Stearate Maltodextrin Sodium Carboxymethylcellulose Dextrin Dextrose Soy Lecithin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended use: Take 1 tablet up to 4 times per day.

Warnings & Precautions

Contains soy and wheat.

Notice: Each tablet contains 800mg of Guarana (Seed) blend, which contains approximately 32mg of caffeine.

Formulation Notes

Nature’s Raw Guarana Boosts the feeling of energy

Strictly Kosher Rabbi S. D. Krausz Vaad Hakashrus D’Udvary

Contains soy and wheat.

N-R-G tablets are infused with Guarana which contains caffeine that provides a gentle boost and increases mental alertness and concentration.

Additional Information

Strictly Kosher Rabbi S. D. Krausz Vaad Hakashrus D’Udvary

Made in USA with US and imported ingredients

Store in a cool dry place with lid tightly closed.

30-day money-back guarantee. This exclusively formulated product is only available through Herbalife Independent Distributors.

L1565US-19 SKU0122

Metadata

Product Details

UPC / SKU1565US
DSLD Entry Date2019-04-25
Product TypeBotanical with Nutrients
FormTablet or Pill
BrandHerbalife
DSLD ID201785
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
450
Meta Analysis
152
Rct
137
Systematic Review
73
Clinical Trial
11
Regulatory Source
7
Other
7
Guideline
3
Openfda Safety
2
Cochrane Review
2
Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.