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VasQFlow

product on market Capsule Xtendlife Safety: 98/100
98/100

This product looks safe

  • Folate: 250mg is 250.0× the Tolerable Upper Intake Level (1.0mg)
  • 57% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes essential nutrients such as vitamins C, D, and riboflavin, which support immune function and cellular energy metabolism. There is strong research evidence for the roles of these vitamins in general health maintenance. The formulation maintains a high safety score, indicating a low risk of adverse effects.

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

Alerts

Safety Alerts

Folate: 250mg is 250.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for VasQFlow
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
57%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin C
45 mg (50% DV)
10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
0.65 mg (50% DV)
Within RDA (0.5× RDA) 13 studies (A:0, B:1)
250 mcg DFE (62% DV)
Exceeds UL by 250.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
1.2 mcg (50% DV)
Within RDA (0.5× RDA) 139 studies (A:1, B:44)
4.5 mg (41% DV)
Within RDA (0.4× RDA) 263 studies (A:6, B:134)
Sodium
10 mg (1% DV)
Potassium
160 mg (3% DV)
Red Spinach Extract
1 Gram(s)
500 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Market median: 500.0mg (497 products) 135 studies (A:0, B:40)

Other Ingredients

Hydroxypropyl Methylcellulose Water
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use Adults: Take 3 capsules per day with food or as prescribed by your health professional.

Formulation Notes

Xtend-Life VasQFlow supports blood pressure management through a synergistic combination of clinically-proven natural ingredients. The advanced formula safely supports healthier circulation, delivering an immediate nitrate oxide boost while working to improve blood flow over the long-term.

Circulation and blood flow support

Made in New Zealand using imported and local ingredients

Additional Information

Store in a cool, dry place.

NewZealand.com Licence No.100055

Best Quality Guarantee

International ph: +64 3 384 2116 USA/Canada ph: 1888 487 9304

Metadata

Product Details

UPC / SKU9 421904 523449
DSLD Entry Date2025-05-21
Product TypeOther Combinations
FormCapsule
BrandXtendlife
DSLD ID331313
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.