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Zinc 30 mg

product on market Liquid OL Olympian Labs Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Zinc, magnesium, and copper are essential minerals that support immune function and enzymatic processes, with strong research backing their roles in metabolic health. The inclusion of ionic trace minerals provides additional micronutrient support. Evidence coverage for this specific formulation is limited, though the ingredients maintain a high safety profile.

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

Label

Product Label

Label for Zinc 30 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

0.75 mL
Serving Size
78
Servings
Mineral
Product Type
57%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

15 mg (4% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
30 mg (273% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
1.2 mg (133% DV)
1.3× RDA — within safe limits 37 studies (A:0, B:11)
33 mg (1% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Ionic Trace Minerals Complex
210 mg (273% DV)
Sulfate
36 mg
60 mcg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews

Other Ingredients

Water, Purified Citric Acid Potassium Benzoate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Shake well. Using the metered dropper, take 0.25-0.75 mL daily with juice/food to mask the concentrated mineral flavor. Due to the concentrated nature of this product, we recommend spreading the serving size throughout the day and taking it on a full stomach.

Warnings & Precautions

Caution: If you are pregnant or nursing, have a medical condition, or are taking medication, consult your healthcare professional before using this or any other nutritional supplement.

Discontinue use if allergic reaction occurs.

Keep out of reach of children.

Allergen free

Formulation Notes

Olympian Labs Ionic Zinc is a rich, concentrated liquid dietary supplement that provides 30 mg of zinc sulfate per serving in an ionic form - the form most widely recognized by the body. The balanced liquid form allows for variable dosing.

Vegan

Gluten Free

Advanced immune system support Supports growth & development Highly bioavailable

Made in USA

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU7 10013 91189 6
DSLD Entry Date2022-01-22
Product TypeMineral
FormLiquid
BrandOL Olympian Labs
DSLD ID259849
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.