Magnesium Oxide 300 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
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
300 mg
(75% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
Other Ingredients
Hydroxypropyl Methylcellulose
Microcrystalline Cellulose
Carnauba wax
Ascorbyl Palmitate
Hydroxypropyl Cellulose
Silica
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (100% of products)
Structure/Function (78% of products)
Nutrient (46% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Suggested Usage: As a dietary supplement, adults take one (1) capsule daily or as directed by your health care professional.
⚠️ Warnings & Precautions
Warning: If you are pregnant or nursing, or if you are taking prescription medications, consult your health care professional before using this supplement.
Keep out of reach of children.
Tamper Resistant - Do not use if imprinted safety seal under cap is broken or missing.
🧪 Formulation Notes
Gluten-free, non-GMO
Physician formulated for whole body health
Additional Information
For optimal storage conditions, store in a cool, dry place. (59 degrees-77 degrees F/15 degrees-25 degrees C) (35-65% relative humidity)
Product Details
UPC / SKU
8 16899 00061 4
DSLD Entry Date
2023-03-22
Product Type
Mineral
Form
Capsule
Brand
Cooper Complete
DSLD ID
283469
Data Updated
2026-04-11
Research Evidence
7
Research Sources
45
Avg Quality Score
6
Rct
1
Meta Analysis
C
Effectiveness and safety of polyethylene-glycol-4000 versus sodium picosulphate plus magnesium oxide and citric acid for bowel cleansing before colonoscopy in children: A systematic review with meta-analysis
C
A randomized controlled study of effects of dietary magnesium oxide supplementation on bone mineral content in healthy girls
C
Senna Versus Magnesium Oxide for the Treatment of Chronic Constipation: A Randomized, Placebo-Controlled Trial
C
The efficacy of magnesium oxide and sodium valproate in prevention of migraine headache: a randomized, controlled, double-blind, crossover study.
C
A randomized, double-blind, placebo-controlled, multicenter study assessing the efficacy of magnesium oxide monohydrate in the treatment of nocturnal leg cramps.
C
Comparative study between manitol and sodium picosulfate with magnesium oxide solutions in the preparation for colonoscopy.
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