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Cardio-Stolix

product on market Capsule Douglas Laboratories Safety: 97/100
97/100

This product looks safe

  • Folate: 1.333mg is 1.3× the Tolerable Upper Intake Level (1.0mg)
  • 46% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The formula contains B vitamins and Vitamin C, which have strong evidence for supporting cardiovascular health by managing homocysteine levels. Calcium is included for systemic physiological function. Overall evidence coverage for this specific blend is limited, though the ingredient profile maintains a high safety score.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 1.333mg is 1.3× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Cardio-Stolix
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Vegetarian Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
46%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
250 mg (278% DV)
10 mg (588% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
1333 mcg (333% DV)
Exceeds UL by 1.3× (UL: 1.0 mg) 226 studies (A:10, B:105)
500 mcg (20833% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
Calcium
50 mg (4% DV)
100 mg (24% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
AmealPeptide Hydrolyzed Casein
508 mg
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
150 mg
Market median: 500.0mg (143 products)
Coleus extract
125 mg
Market median: 500.0mg (115 products)
500 FU
Market median: 100.0mg (70 products)

Other Ingredients

Hydroxypropyl Methylcellulose Microcrystalline Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: As a dietary supplement, adults take 4 capsules daily or as directed by your health professional.

Warnings & Precautions

Warning: Not to be taken by pregnant or lactating women. If you have any health condition or are taking any medication, consult your health professional before use.

Keep out of the reach of children.

Use only if safety seal is intact.

Contains: Milk, Soy

Formulation Notes

Gluten-free, Non-GMO

Additional Information

Store in a cool, dry place.

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our manufacturing excellence

Metadata

Product Details

UPC / SKU3 10539 03537 5
DSLD Entry Date2021-04-22
Product TypeOther Combinations
FormCapsule
DSLD ID245225
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.