SPECIMEN #NATURE-M
Verified
MineralsNature Made
Magnesium Oxide 250mg
Nature Made still sells this even though they now make glycinate. 250mg oxide delivers ~10mg absorbed magnesium. Their glycinate delivers ~160mg. Same brand, same shelf at Walmart. One of these products should be discontinued. Hint: it's this one.
4.5/10
POOR250mg magnesium oxide has only ~4% bioavailability, delivering roughly 10mg of actual absorbed magnesium. This is effectively a laxative, not a mineral supplement. Nature Made now sells their glycinate version (200mg, much better absorbed). Same brand, dramatically better option available.
1 ingredientTablets100 servings
Evidence
7.0
Dosing
6.3
SynergyN/A (single ingredient)
What We Like
- USP Verified.
- Nature Made reliability.
- Very cheap.
Watch Out For
- 4% absorption.
- ~10mg actual absorbed magnesium.
- Nature Made now sells glycinate, making this obsolete.
What We Analyzed
Verified Supplement Facts
Every dose checked against clinical research
We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
1 ingredients analyzed
Source: Official product page
Ingredient Breakdown
1 adequate
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
In our database (click to learn more) Not yet reviewed
Our Analysis
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