Zinc Oxide
60/100
Review before taking
- Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
- 100% of ingredients have research evidence
C
Label Compliance Grade
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Safety Alerts
⚠️ Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
This product received a low safety score because the amount of zinc it contains exceeds the recommended maximum daily limit of 40mg.
Label Data
32 mg
Serving Size
7812
Servings
Mineral
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
50 mg
(333% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 40 mg)
📚 258 studies (Tier A: 6, B: 134)
Other Ingredients
None
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 32 mg to 64 mg once daily, or as directed by a physician. Individual uses vary. Use milligram scale to measure accurately.
⚠️ Warnings & Precautions
CAUTION: Do not exceed 77 mg 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
Product Details
DSLD Entry Date
2013-06-25
Product Type
Mineral
Form
Powder
Brand
PureBulk.com
DSLD ID
23292
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 preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
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
Compare Similar Products
Zinc-Stat
Douglas Laboratories
100
Zinc Picolinate 20%
PureBulk.com
100
Zinc Gluconate (Zincum Gluconicum)
Hard Rhino
100
Zinc Oxide 40 mg
Nutricost
100
Zinc Gluconate
BulkSupplements.com
100