🟡 60/100

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  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • 100% of ingredients have research evidence
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Safety Alerts

⚠️ Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

This product received a low safety score because its zinc content exceeds the recommended maximum daily intake level of 40mg.

Label Data

1 Capsule(s) Serving Size
60 Servings
Mineral Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

50 mg (455% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 40 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 50mg UL 40mg

Other Ingredients

Rice Flour Hypromellose

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: Take 1 capsule daily with 8 to 12 oz of water.

Take with or without food.

⚠️ Warnings & Precautions

Caution: If you are pregnant or nursing, taking medication or planning a surgery, consult your doctor before using this product.

If any adverse reactions occur, stop taking the product and consult your doctor.

Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause reproductive harm and/or cancer. For more information, go to www.P65Warnings.ca.gov.

Discuss the supplements and medications that you take with your health care providers.

🧪 Formulation Notes

50 mg pure zinc citrate

Boost your immune system: 50 mg of zinc supports a healthy immune system and energy production. Zinc is an essential mineral that promotes a healthy immune function, cell growth and rejuvenation.

Natural energy: MRI Zinc restores optimal zinc levels needed for natural energy production.

Skin & cell health: Zinc helps with the development of skin, hair and eye tissues.

All natural & Gluten free: All natural, gluten-free and easy to swallow.

Zinc is an essential micronutrient vital to the body's health. It is required for immune function, wound healing, protein synthesis, DNA synthesis and cell function.

Zinc also helps with the development and repair of hair, skin and eye tissues. A daily intake of zinc is required to maintain zinc stores.

Immune system support

Natural energy

Skin & cell health

All natural & Gluten free: All natural, gluten-free and easy to swallow.

Additional Information

Gentle on stomach: MRI Zinc's natural zinc supplement is gentle on your stomach.

MRI Performance Zinc supplement supports a healthy immune system and natural energy production by restoring optimal zinc levels in the body.

Protein synthesis

Made in USA

Product Details

UPC / SKU 8 50008 77700 4
DSLD Entry Date 2021-07-27
Product Type Mineral
Form Capsule
DSLD ID 250882
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
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
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014
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
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
View all evidence for Zinc →

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