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ImmuBlast Citrus

product on market Tablet or Pill 21st Century Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 46% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula provides vitamins A, C, and E, which have strong evidence for supporting immune function and antioxidant protection. These nutrients help protect cells from oxidative stress and maintain mucosal integrity. The evidence coverage for this specific blend is limited.

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 ImmuBlast Citrus
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Tablet(s)
Serving Size
8
Servings
Botanical with Nutrients
Product Type
46%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
5 Gram(s) (2% DV)
Vitamin A
600 mcg (67% DV)
Vitamin C
1000 mg (1111% DV)
13.5 mg (90% DV)
Within RDA (0.9× RDA) 179 studies (A:3, B:90)
40 mg (10% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
8 mg (73% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
15 mcg (27% DV)
Within RDA (0.3× RDA) 173 studies (A:0, B:67)
3 mg (130% DV)
1.3× RDA — within safe limits 9 studies — no high-quality reviews
Proprietary Herbal Extract Blend
350 mg
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)

Other Ingredients

Dextrose Sorbitol FD&C Yellow #6 Magnesium Stearate Orange Flavor, Natural Silicon Dioxide Sucralose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

21st Century ImmuBlast chewable tablets can be taken conveniently without water. Just chew four tablets and continue with your busy day.

Directions: As a dietary supplement for adults and children 12 years and older, chew four (4) tablets per serving. Repeat as necessary up to 12 tablets per day. Do not exceed recommended dosage. Individual results may vary.

Warnings & Precautions

Do not exceed recommended dosage.

Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Stop use and contact a physician if adverse reactions occur. Do not use if product appears to be tampered with or seal is broken.

Keep out of reach of children.

Formulation Notes

Immune system support No water needed

Vitamin C ImmuBlast Plus 13 vitamins, minerals & herbs Citrus natural flavor

Gluten free

Take a blast of Vitamin C in combination with 13 vitamins, minerals and herbs that support immune system health.

1,000 mg of Vitamin C for immune support Antioxidant vitamins A, C & E Essential antioxidant minerals zinc & selenium Beneficial herbs in a proprietary extract blend

No added yeast. Gluten free.

Additional Information

Our natural citrus flavored chewable tablets taste great too!

Store at room temperature.

Guaranteed Quality Laboratory Tested

Metadata

Product Details

UPC / SKU7 40985 27696 9
DSLD Entry Date2025-01-23
Product TypeBotanical with Nutrients
FormTablet or Pill
Brand21st Century
DSLD ID326329
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.