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ZenDEFENSE

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

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 78% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin C, D, Zinc, and Selenium, which have strong evidence for supporting immune function. Magnesium further contributes to metabolic processes and overall wellness. Research generally supports the efficacy of these micronutrients, though the specific evidence coverage for this 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 ZenDEFENSE
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
45
Servings
Other Combinations
Product Type
78%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
3.3 mcg (17% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
133 mg (32% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
67 mcg (122% DV)
1.2× RDA — within safe limits 173 studies (A:0, B:67)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)
167 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)
Proprietary Immune Defense Blend
458 mg

Other Ingredients

Vegetable Capsule Rice Flour Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take two capsules daily.

Warnings & Precautions

Caution: Keep out of reach of children.

Do not exceed recommended dosage.

As with any dietary supplement, consult a healthcare professional prior to use if you are pregnant or nursing, under the age of 18, have a known medial condition, are taking any medications, or are planning a medical procedure.

As with any dietary supplement, consult a healthcare professional prior to use if you are pregnant or nursing, under the age of 18, have a known medial condition, are taking any medications, or are planning a medical procedure.

Discontinue use immediately if new or worsening symptoms appear. Do not use if safety seal is broken or missing.

Formulation Notes

Zenwise ZenDEFENSE is a daily supplement that can help support your immune system. Featuring Vitamin C, Elderberry, and Zinc, plus our proprietary Immune Defense Blend, ZenDEFENSE supports a healthy immune system response to support your daily well-being.

Vegan immune support

Daily immune health Proprietary immune blend Antioxidant support

Excellent source of Zinc Elderberry, vitamin C + Zinc

Additional Information

Store at room temperature away from light.

AVA Certified Vegan American Vegetarian Association

X002HVCS97

Metadata

Product Details

UPC / SKU8 10030 59046 0
DSLD Entry Date2021-12-18
Product TypeOther Combinations
FormCapsule
BrandZenwise
DSLD ID257229
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.