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Core Level Zinc

product on market Tablet or Pill Nutri-West Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 31% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines zinc, potassium, and calcium, which are essential for immune function, electrolyte balance, and bone health. Vitamin B12 and folic acid support neurological function and red blood cell formation. There is strong research evidence supporting these nutrients, though the specific combination's efficacy is not extensively documented.

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

Label

Product Label

Label for Core Level Zinc
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
31%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

4.3 mg (28.6% DV)
Within RDA (0.4× RDA) 263 studies (A:6, B:134)
Potassium
2 mg (0.06% DV)
Calcium
2 mg (0.2% DV)
175 mcg (2917% DV)
72.9× RDA — above typical dose 139 studies (A:1, B:44)
200 mcg (50% DV)
Within RDA (0.5× RDA) 226 studies (A:10, B:105)
Vitamin A
2500 IU (50% DV)
10 mg (667% DV)
8.3× RDA — above typical dose 76 studies (A:0, B:33)
Glandular Concentrates
180 mg
25 mg
Market median: 500.0mg (143 products)
40 mg
Market median: 17.4mg (161 products)
Gotu Kola
40 mg
Goldenseal
30 mg
Rice Bran
15 mg
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions for use: One tablet daily or as directed.

Warnings & Precautions

TAMPER RESISTANT OUTER SEAL - DO NOT USE IF BROKEN.

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

Contains no starch, salt, sugar, wheat, corn, yeast, soy, milk, or preservatives.

Additional Information

FOR DISTRIBUTION BY HEALTH CARE PROFESSIONALS ONLY.

"When You Want The Best"

Store in cool, dry place.

Manufactured under strict GMP and USP guidelines.

8749 MFG07/2009

Product # 1640

Metadata

Product Details

DSLD Entry Date2013-11-25
Product TypeOther Combinations
FormTablet or Pill
BrandNutri-West
DSLD ID27758
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.