Zinc Picolinate 30 mg by Natural Nutra — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

100 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Zinc

30 mg (200% DV)

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

RDA 11mg This product: 30mg UL 40mg

Other Ingredients

Capsule Cellulose Magnesium Stearate

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 Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Take one capsule daily with food.

⚠️ Warnings & Precautions

Keep out of reach of children.

🧪 Formulation Notes

Contains no artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.

Zinc is an important mineral found in every cell in the body. It is required for the proper functioning of thymic, sex, and growth hormones, as well as for insulin. Zinc also helps maintain normal taste and smell acuity, and promotes healthy skin. Adequate intake of zinc is essential for good health. Our Zinc Picolinate supplement is a premium source of zinc. Purity + potency guaranteed

Essential for good health

Gluten free

Additional Information

To report a serious adverse event, call 1-888-710-0006

Product Details

DSLD Entry Date 2021-05-22

Product Type Mineral

Form Capsule

Brand Natural Nutra

DSLD ID 247199

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