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Zinc Caps 50 mg

product on market Capsule Life Extension Safety: 60/100
60/100

Review before taking

  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Zinc is supported by strong evidence for maintaining immune function and cellular metabolism. However, the 50 mg dosage exceeds the typical daily recommended upper limit. This high concentration may lead to safety concerns regarding long-term copper deficiency.

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

Alerts

Safety Alerts

Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a lower safety score because it contains 50mg of zinc, which exceeds the recommended maximum daily limit of 40mg.

Label

Product Label

Label for Zinc Caps 50 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetarian Capsule(s)
Serving Size
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 mg (455% DV)
Exceeds UL by 1.2× (UL: 40 mg) 263 studies (A:6, B:134)

Other Ingredients

Microcrystalline Cellulose Cellulose Stearate Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take one (1) packet daily with food, or as recommended by a healthcare practitioner.

Warnings & Precautions

Supplemental zinc can inhibit the absorption and availability of copper. If more than 50 mg of supplemental zinc is to taken daily for more than four weeks, 2 mg of supplemental copper should also be taken to reduce the risk of copper deficiency.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Warnings: Keep out of reach of children.

Do not exceed recommended dose. Do not purchase if outer seal is damaged.

Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Formulation Notes

Immune Packs with Vitamin C & D, Zinc and Probiotic

Gluten free Non GMO LE Certified

Everyday immune foundations

Additional Information

To ensure product consistency, store tightly closed in a cool, dry place.

Non GMO LE Certified

Metadata

Product Details

DSLD Entry Date2025-05-21
Product TypeMineral
FormCapsule
BrandLife Extension
DSLD ID328504
Data Updated2026-04-11
Research

Research Evidence

397
Research Sources
55
Avg Quality
200
Meta Analysis
68
Rct
58
Systematic Review
53
Clinical Trial
9
Cochrane Review
2
Narrative Review
2
Regulatory Source
1
Observational
1
Other
1
Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
View all evidence for Zinc →
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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.