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Optimized Zinc

product on market Capsule PureFormulas Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Zinc and B-vitamins like riboflavin and B-6 are supported by strong evidence for maintaining immune function and metabolic health. Taurine and molybdenum provide additional support for cellular processes, though evidence for these specific combinations is more limited. The profile maintains a high safety rating with no notable concerns.

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

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5 mg (385% DV)
3.8× RDA — above typical dose 13 studies (A:0, B:1)
5 mg (294% DV)
3.8× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
30 mg (273% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
250 mcg (556% DV)
5.6× RDA — above typical dose (UL: 2 mg) 3 studies — no high-quality reviews
400 mg
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)
Malic Acid
30 mg

Other Ingredients

Microcrystalline Cellulose Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take one capsule per day or as directed by your health care practitioner.

Warnings & Precautions

Keep out of reach of children.

Formulation Notes

Does not contain gluten.

Non-GMO

Additional Information

Store at room temperature.

Live life pure

Guaranteed GMP Compliant Products

Metadata

Product Details

DSLD Entry Date2021-06-23
Product TypeOther Combinations
FormCapsule
BrandPureFormulas
DSLD ID248789
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.