Cinnamon, Chromium & Biotin

product on market Tablet or Pill Natrol 🟢 Safety: 100/100
Brand: Natrol
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
60 Servings
Botanical with Nutrients Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

1500 mcg (5000% DV)
📊 50.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 1.5mg
100 mcg (290% DV)
✅ 2.9× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.1mg
Cinnamon Bark Extract
500 mg

Other Ingredients

Microcrystalline Cellulose Dibasic Calcium Phosphate Cellulose Gum Maltodextrin Silicon Dioxide Stearic Acid Magnesium Stearate Methylcellulose Glycerin

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (81% of products) Nutrient (36% of products)

Target Groups

Vegetarian Adult (18 - 50 Years) Dairy Free

Product Information

📋 Directions for Use

Directions: Take 1 tablet, two times daily, with a meal.

⚠️ Warnings & Precautions

Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.

During use, advise your medical professional that you are taking biotin before any laboratory tests.

Keep out of reach of children.

🧪 Formulation Notes

Natrol Cinnamon, Chromium & Biotin: Science-backed ingredients to help maintain healthy blood sugar levels already within the normal range Supports glucose metabolism

Blood sugar health Triple action support for blood sugar health

Vegetarian

No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, artificial colors or flavors, added sugar or preservatives

Cinnamon exhibits protective antioxidant capacity

Additional Information

Store in a cool, dry place.

Product Details

UPC / SKU 0 47469 04898 3
DSLD Entry Date 2023-06-22
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand Natrol
DSLD ID 287511
Data Updated 2026-04-11

Research Evidence

212 Research Sources
54 Avg Quality Score
102 Meta Analysis
79 Systematic Review
19 Rct
3 Narrative Review
3 Regulatory Source
2 Other
2 Clinical Trial
1 Openfda Safety
A 1-year outcomes with the Absorb bioresorbable scaffold in patients with coronary artery disease: a patient-level, pooled meta-analysis
Meta Analysis Lancet (London, England) 2016
PubMed DOI
B Interventions for preventing weight gain after smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI
B Prenatal metal(loid) exposure and preterm birth: a systematic review of the epidemiologic evidence
Systematic Review Journal of exposure science & environmental epidemiology 2025
PubMed DOI
B Effects of cobalt-chromium everolimus eluting stents or bare metal stent on fatal and non-fatal cardiovascular events: patient level meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2014
PubMed DOI
B Chromium picolinate supplementation for overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI
B Metalloestrogens exposure and risk of gestational diabetes mellitus: Evidence emerging from the systematic review and meta-analysis
Meta Analysis Environmental research 2024
PubMed DOI
B Trace elements in schizophrenia: a systematic review and meta-analysis of 39 studies (N = 5151 participants)
Meta Analysis Nutrition reviews 2020
PubMed DOI
B A meta-analysis of heavy metals pollution in farmland and urban soils in China over the past 20 years
Meta Analysis Journal of environmental sciences (China) 2021
PubMed DOI
B The spatiotemporal variation in heavy metals in China's farmland soil over the past 20 years: A meta-analysis
Meta Analysis The Science of the total environment 2022
PubMed DOI
B Human health risk assessment from potentially toxic elements in the soils of Sudan: A meta-analysis
Meta Analysis The Science of the total environment 2025
PubMed DOI
View all evidence for Chromium →

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