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Mega Zinc 100 mg

product on market Tablet or Pill NaturesPlus Safety: 60/100
60/100

Review before taking

  • Zinc: 100mg is 2.5× 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 researched for its role in supporting immune function and cellular metabolism, though evidence for high-dose supplementation is limited. Due to the high 100 mg concentration, there are potential safety concerns regarding long-term toxicity and interference with copper absorption.

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

Alerts

Safety Alerts

Zinc: 100mg is 2.5× the Tolerable Upper Intake Level (40mg)

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

This product received a low safety score because it contains 100mg of zinc, which is 2.5 times higher than the recommended upper limit for daily intake.

Label

Product Label

Label for Mega Zinc 100 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
90
Servings
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100 mg (909% DV)
Exceeds UL by 2.5× (UL: 40 mg) 263 studies (A:6, B:134)

Other Ingredients

Dicalcium Phosphate Stearic Acid Hydroxypropyl Methylcellulose Zinc Sulfate Magnesium Stearate Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: One tablet daily.

Warnings & Precautions

Keep out of reach of children.

Formulation Notes

Zinc is essential for health and found in cells throughout the body. It promotes healthy growth and repair in all organs of the body and helps the immune system perform its critical role in defending the body. Zinc also supports protein synthesis, bone and collagen formation and the protection and production of DNA. Needed throughout all phases of life, including pregnancy, zinc promotes wound healing, blood clotting and thyroid function. It is also important for the proper senses of taste and smell.

In a special base which provides for the gradual release of ingredients over a prolonged period of time. Micro-Gel Sustained Release System

Sustained Release Immune Support

Manufactured with the Biotron Process of amino acid chelation.

Free from artificial colors and artificial preservatives. Gluten Free

Vegetarian

Additional Information

Keep tightly closed in a cool, dry place.

Metadata

Product Details

UPC / SKU0 97467 03660 4
DSLD Entry Date2023-10-24
Product TypeMineral
FormTablet or Pill
DSLD ID298447
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
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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.