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Zoo Friends with Xtra C

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This product contains essential vitamins A, C, D, E, and thiamine, which support immune function and overall cellular health. There is strong clinical evidence for the roles of these micronutrients in maintaining systemic wellness. However, the specific evidence coverage for this formulation is limited.

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

Label

Product Label

Label for Zoo Friends with Xtra C
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Vitamin
Product Type
80%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
2500 IU (100% DV)
Vitamin C
250 mg (625% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
15 IU (150% DV)
Within RDA (0.7× RDA) 179 studies (A:3, B:90)
1.05 mg (150% DV)
Within RDA (0.9× RDA) 76 studies (A:0, B:33)
1.2 mg (150% DV)
Within RDA (0.9× RDA) 13 studies (A:0, B:1)
13.5 mg (150% DV)
Within RDA (1.0× RDA) 196 studies (A:5, B:63)
1.05 mg (150% DV)
Within RDA (0.8× RDA) 114 studies (A:3, B:35)
300 mcg (150% DV)
Within RDA (0.7× RDA) 226 studies (A:10, B:105)
5 mcg (150% DV)
2.1× RDA — within safe limits 139 studies (A:1, B:44)

Other Ingredients

Sucrose Sorbitol Stearic Acid Silicon Dioxide Cellulose Natural Flavors Magnesium Stearate Sucralose Artificial Colors Added
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: As a dietary supplement, take one (1) tablet daily with any meal, or as directed by a healthcare provider.

Warnings & Precautions

Keep out of reach of children.

Do not use if product appears to be tampered with or seal is broken.

Formulation Notes

No added Salt, Yeast, Preservatives.

Zoo Friends With Xtra C

Additional Information

Store at room temperature.

Unconditionally guaranteed for purity, freshness and label potency.

MADE IN USA

0205

Metadata

Product Details

UPC / SKU7 40985 22385 7
DSLD Entry Date2012-08-24
Product TypeVitamin
FormTablet or Pill
Brand21st Century Zoo Friends
DSLD ID11643
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.