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Q-Veratrol Antioxidant

product on market Capsule Juvenon Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 82% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines B-vitamins and Vitamin D3, which have strong evidence for supporting metabolic function and bone health. Black tea and grape seed extracts provide polyphenols with moderate evidence for antioxidant activity. Overall, the ingredient profile is supported by established research, though evidence coverage for the specific blend is limited.

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

Label

Product Label

Label for Q-Veratrol Antioxidant
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
82%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 IU (250% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
600 mcg (150% DV)
1.5× RDA — within safe limits 226 studies (A:10, B:105)
250 mcg (4167% DV)
104.2× RDA — above typical dose 139 studies (A:1, B:44)
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Japanese Knotweed root extract
200 mg
25 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
wild Blueberry extract
100 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)

Other Ingredients

Hydroxypropyl Methylcellulose Caramel Gum Acacia Maltodextrin Dicalcium Phosphate Magnesium Stearate Silica Dextrin Rice Flour
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: Adults- Take 2 capsules per day with food.

Warnings & Precautions

Keep out of reach of children.

Do not use if clear safety seal around the cap is broken or missing.

Formulation Notes

Powerful Heart Health Formula with CoQ10, Resveratrol and 10 other extraordinary ingredients

Additional Information

Protects cells from damaging free radicals

Rev. 2-14

Store at room temperature in a cool dry place.

Made in the USA

Metadata

Product Details

UPC / SKU6 76257 11000 9
DSLD Entry Date2015-10-22
Product TypeOther Combinations
FormCapsule
BrandJuvenon
DSLD ID50139
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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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.