Home/ Supplements/ Vitamin C/ Viral-Protec

Viral-Protec

product on market Tablet or Pill Xtendlife Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 36% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin C, Zinc, Calcium, and Magnesium, which are supported by strong evidence for maintaining immune function and metabolic health. These ingredients contribute to cellular protection and mineral balance. However, the overall evidence coverage for this specific product profile is very limited.

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

Label

Product Label

Label for Viral-Protec
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
15
Servings
Other Combinations
Product Type
36%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
25 {Calories}
Vitamin C
159 mg (265% DV)
Calcium
26 mg (3% DV)
31 mg (8% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
9 mg (60% DV)
Within RDA (0.8× RDA) 263 studies (A:6, B:134)
0.4 mg (20% DV)
Within RDA (0.4× RDA) 37 studies (A:0, B:11)
2.9 mg (145% DV)
1.3× RDA — within safe limits 9 studies — no high-quality reviews
Andrographis
800 mg
Market median: 500.0mg (115 products)
Eleuthero extract
400 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
330 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 100.0mg (120 products)
Market median: 250.0mg (562 products) 55 studies (A:0, B:19)
DIM
214 mg
Market median: 200.0mg (3 products) 11 studies (A:1, B:3)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Beta Glucan
154 mg
130 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
Market median: 500.0mg (76 products)
N-Acetyl-L-Cysteine
99 mg
L-Cysteine
99 mg
Piperine
28 mg

Other Ingredients

Microcrystalline Cellulose Dextrose Silicon Dioxide Carboxymethyl Cellulose Dicalcium Phosphate Maltodextrin Pharmaceutical glaze
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions For Use Adults: 6 tablets per day Take 3 to 6 tablets to support immune health. For optimal results split 2 doses per day, morning and afternoon, with or after food.

Formulation Notes

Does not contain dairy, gluten, shellfish, soy or peanuts

Additional Information

With Ingredients to Help Support a Healthy Immune System

BEST QUALITY GUARANTEE

Product of New Zealand

The ingredients in Viral-Protec were especially selected to help support the immune system* and protect against colds and flu*.

Batch number: Manufactured: Use by date:

Store in a cool, dry place.

L1155-1 110331

love life. live life.

Metadata

Product Details

DSLD Entry Date2013-05-24
Product TypeOther Combinations
FormTablet or Pill
BrandXtendlife
DSLD ID17058
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.