Zinc

product on market Tablet or Pill Nature's Sunshine Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Zinc, calcium, and phosphorus are essential minerals that support immune function and bone health. Research provides strong evidence for their roles in metabolic processes, though the overall evidence coverage for this specific blend is limited. The product maintains a high safety score of 90/100.

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 Zinc
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
150
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
45 mg (3% DV)
35 mg (3% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:3)
25 mg (227% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)
Proprietary Blend
130 mg

Other Ingredients

Cellulose Vegetable Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: Take 1 tablet daily with a meal.

Warnings & Precautions

Do not use if inner seal is missing or damaged.

Formulation Notes

Zinc is essential for numerous metabolic processes.

We source the world's purest ingredients, no matter where they are grown, to ensure the active nutrients are delivered just as nature intended.

Ko Pareve (Kosher)

Immune system support Promotes proper growth & development Herbally enhanced formula Guaranteed pure

Additional Information

Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.

Ko Pareve (Kosher)

New look! Same great product

Herbal experts since 1972

Metadata

Product Details

UPC / SKU0 99904 01657 6
DSLD Entry Date2021-09-24
Product TypeOther Combinations
FormTablet or Pill
DSLD ID255521
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.