Zinc Picolinate 2%

product on market Powder PureBulk.com 🟢 Safety: 100/100
Brand: PureBulk.com
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1250 mg Serving Size
80 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Carbohydrates
1 g (1% DV)
25 mg (167% DV)
✅ 2.3× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 25mg UL 40mg

Other Ingredients

Mannitol

Label Claims — Verification

❓ 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 Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take 1250 mg (scant 1/2 Tbsp) once or twice daily, or as directed by a physician.

⚠️ Warnings & Precautions

Caution: Do not exceed 3000 milligrams in a day.

Warning: This product is not intended for use by those with a serious medical condition or pregnant or lactating women.

Consult your physician before use.

Keep out of reach of children.

🧪 Formulation Notes

Free of: Sugar, soy, dairy, yeast, gluten, corn and additives.

Additional Information

Storage: Keep dry, cool & dark

Lot Number: Date of manufacture

US Standard Measuring Spoons Spoon Size (level) milligrams 1/8 teaspoon 346 1/4 teaspoon 692 1/2 teaspoon 1385

Product Details

DSLD Entry Date 2013-10-25
Product Type Other Combinations
Form Powder
Brand PureBulk.com
DSLD ID 23343
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
Meta Analysis The Cochrane database of systematic reviews 2012
PubMed DOI Cochrane
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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