Circulate 911

product on market Capsule PhytAge Labs 🟢 Safety: 84/100
Brand: PhytAge Labs
🟢 84/100

This product is generally safe

  • Folate: 100mg is 100.0× the Tolerable Upper Intake Level (1.0mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 67% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 100mg is 100.0× the Tolerable Upper Intake Level (1.0mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

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

Supplement Facts — Evidence Check

Vitamin C
60 mg (67% DV)
2.5 mg (16% DV)
✅ Within RDA (0.2× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 2.5mg UL 35mg
5 mg (294% DV)
📊 3.8× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 5mg UL 100mg
100 mcg DFE (25% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 100.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 100mg UL 1.0mg
100 mcg (4167% DV)
📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.1mg
Proprietary Blend
620 mg

Other Ingredients

Bovine Gelatin Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, adults take one (1) capsule twice daily.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose.

This product is not intended for pregnant or nursing mothers, children under the age of 18 or individuals with a known medical condition including cardiovascular disorders or hypotension (low blood pressure). If you are currently taking any prescription medication including that for high blood pressure and have questions about the advisability of taking this product, consult a physician prior to use.

This product is not intended for pregnant or nursing mothers, children under the age of 18 or individuals with a known medical condition including cardiovascular disorders or hypotension (low blood pressure). Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Premium blood circulation support formula Supports healthy blood circulation Supports healthy blood pressure Supports healthy circulation Promotes natural energy 100% Natural

All natural proprietary blend

Additional Information

Storage: Store this product in a cool dry place below 30 degrees C (86 degrees F). Store in a cool, dry place.

5 Star Guarantee 100% Satisfaction

Made in the USA

Product Details

DSLD Entry Date 2025-05-21
Product Type Botanical with Nutrients
Form Capsule
Brand PhytAge Labs
DSLD ID 330110
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

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