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Immunity Boost with Vitamin C & Zinc

product on market Capsule Biovia Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C, D, and zinc have strong evidence for supporting immune function and respiratory health, while magnesium aids cellular processes. The proprietary blend has limited research coverage. Overall, these ingredients are well-supported by clinical data for general wellness.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Immunity Boost with Vitamin C & Zinc
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Vegetarian Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
20 mg (5% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
Proprietary Immunity Boost Blend
325 mg

Other Ingredients

Hydroxypropyl Methylcellulose Microcrystalline Cellulose Vegetable Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Daily Intake: For adult use only. Take 2 capsules once a day or as directed by your healthcare provider.

Warnings & Precautions

Keep out of reach of children.

Warning: If you are pregnant or lactating, consult a healthcare professional before using this product.

Do not use this product if the safety seal on the bottle is broken.

Formulation Notes

Vegan & Vegetarian

Gluten Free Dairy Free Non GMO

Made in USA with globally sourced ingredients

Vitamin C 500mg per serving

Natural immunity support

Additional Information

Quality Gurantee: Biovia is 100% committed to product quality through every step of the manufacturing process: formula development, raw ingredient selection, product testing, controlled storage and transport.

Store in a cool, dry place.

Premium quality guaranteed - since 2001

GMP Compliant

Metadata

Product Details

UPC / SKU8 11079 03414 4
DSLD Entry Date2021-06-23
Product TypeOther Combinations
FormCapsule
BrandBiovia
DSLD ID249969
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
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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.