Zinc by Genestra Brands — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Tablet(s) Serving Size

90 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Zinc

15 mg (100% DV)

✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 15mg UL 40mg

Other Ingredients

Cellulose Dibasic Calcium Phosphate Dihydrate Croscarmellose Sodium Magnesium Stearate Silica Hypromellose Glycerin

Label Claims — Verification

❓ No Claim

All Other (99% of products) Structure/Function (84% of products) Nutrient (48% of products)

Target Groups

Children 4 or More Years of Age Vegan Vegetarian Adult (18 - 50 Years) Dairy Free

Product Information

📋 Directions for Use

Recommended Dose: Adults (19 years and older): Take one tablet two times daily with meals, a few hours before or after taking other medications, or as recommended by your healthcare practitioner. Adolescents (9-18 years): Take one tablet daily with a meal, a few hours before or after taking other medications, or as recommended by your healthcare practitioner.

⚠️ Warnings & Precautions

Quality Assurance: Safety-sealed for your protection and for product freshness. Do not use if outer seal is missing or broken.

🧪 Formulation Notes

Guaranteed to contain no added wheat, starch, yeast, gluten, corn, soy, sugar, artificial coloring or flavoring, antimicrobial preservatives, dairy or animal products.

Ideal for vegans.

Additional Information

Store in a cool, dry place.

Seroyal

V1.0 211

Product Details

UPC / SKU 883196 13690

DSLD Entry Date 2016-01-25

Product Type Mineral

Form Tablet or Pill

Brand Genestra Brands

DSLD ID 55807

Data Updated 2026-04-11

Research Evidence

397 Research Sources

55 Avg Quality Score

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

A Zinc supplements for preventing otitis media

Meta Analysis The Cochrane database of systematic reviews 2012

PubMed DOI Cochrane

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