Vitamin C & D Booster Formula by Purity Products

100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
33% of ingredients have research evidence

A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin C and D are supported by strong evidence for immune function and bone health. Acerola, rose hips, and citrus bioflavonoids provide additional antioxidant properties, though research on these specific botanical extracts is more limited. The formula maintains a high safety profile.

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

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

1 Capsule(s)

Serving Size

Servings

Other Combinations

Product Type

33%

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Vitamin C

500 mg (556% DV)

Vitamin D

25 mcg (125% DV)

1.7× RDA — within safe limits 608 studies (A:16, B:251)

Acerola extract

2.5 mg

Citrus Bioflavonoid Complex

85 mg

Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Rose Hips extract

2.5 mg

Rutin

10 mg

Market median: 500.0mg (19 products)

Other Ingredients

Gelatin Rice Flour Vegetable Stearate

Claims

Label Claims — Verification

Unverified Nutrient

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, adults take 1 capsule daily with a meal. For daily use.

Formulation Notes

PureWay-C Vitamin D-3 Citrus bioflavonoids

Supports immune system health and function Supports cardiovascular and circulatory health

Additional Information

Intelligent nutritional solutions

Premium grade supplements Since 1993

Metadata

Product Details

DSLD Entry Date2021-03-25

Product TypeOther Combinations

FormCapsule

BrandPurity Products

DSLD ID244312

Data Updated2026-04-11

Research

Research Evidence

371

Research Sources

Avg Quality

148

Meta Analysis

Systematic Review

Rct

Clinical Trial

Regulatory Source

Cochrane Review

Narrative Review

Other

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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Vitamin C research Best Vitamin C All Vitamin C products More from Purity Products View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.