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Extra Strength Magnesium 400 mg

Nature Made
3.9
★ ★ ★ ★ ★
(452 ratings)
Magnesium 400 mg
Product Image
Score 65

This Nature Made product delivers 400 mg of magnesium as magnesium oxide in a softgel, offering a high dose at a very low price, primarily suitable for those seeking a cost-effective option or mild digestive support due to its lower systemic absorption.

scaleQuantity:60 Softgel(s) • (60 servings)
track_changesGoals:
flag Digestive Health
flag General Health
flag Bone Health
flag Energy
flag Stress Relief
flag Anti-Aging
flag Anti-Inflammatory Support
flag Brain Health

leaderboard Score 65

This Nature Made product delivers 400 mg of magnesium as magnesium oxide in a softgel, offering a high dose at a very low price, primarily suitable for those seeking a cost-effective option or mild digestive support due to its lower systemic absorption.

Also available as 1 option
150 servings Magnesium 400 mg • 150 Softgel(s) • 150 servings $17.99 ($0.11 per serving)

insightsAnalysis

Nature Made Extra Strength Magnesium provides 400 mg of magnesium as magnesium oxide in a softgel form. This offers a substantial dose of elemental magnesium at a very competitive price point, providing 60 servings per bottle.

While it contains a high quantity of magnesium, magnesium oxide is generally known for its lower systemic absorption, meaning less of the mineral may be available for widespread bodily functions compared to other forms. It is often chosen for its mild laxative effect.

The softgel form may be easier for some to swallow than tablets. This product is a cost-effective choice for those primarily looking for a high dose of magnesium or digestive support, but those seeking maximum systemic benefits might explore more bioavailable forms.

thumb_upPros
  • Very affordable price per serving.
  • High dose of 400 mg elemental magnesium per softgel.
  • Softgel form can be easier to swallow for some.
  • Provides 60 servings per bottle.
  • A recognized brand in the supplement market.
thumb_downCons
  • Magnesium oxide has lower systemic bioavailability.
  • Less ideal for broad systemic magnesium repletion.
  • May cause a laxative effect, especially at higher doses.
  • Contains some calories and fat, which might be a minor consideration for some.
warningWarnings
  • Magnesium oxide can have a laxative effect; monitor your digestive response.
  • If maximum systemic absorption is your primary goal, other magnesium forms may be more effective.
flagReport analysis
$11.29($0.18 per serving)
Vitacost
$ 11.29
iHerb
$ 13.04
iHerb
$ 13.04
Walmart
$ 18.99
flagReport prices
track_changesGoals
flagDigestive Health
Impact
Highest effect
Magnesium oxide is commonly used to help promote bowel regularity and can offer relief from occasional constipation due to its osmotic properties.
View goal →
flagGeneral Health
Impact
Moderate effect
While it provides a high amount of elemental magnesium, the lower absorption rate of magnesium oxide means it may not contribute as effectively to broad systemic general health benefits as more bioavailable forms.
View goal →
flagBone Health
Impact
Moderate effect
Despite the 400 mg dose, the low systemic absorption of magnesium oxide means less magnesium will be available to support bone density and structure compared to better-absorbed forms.
View goal →
flagEnergy
Impact
Moderate effect
For energy production, the body needs magnesium to be absorbed and available at the cellular level, which is less efficient with magnesium oxide.
View goal →
flagStress Relief
Impact
Moderate effect
The calming and stress-relief benefits of magnesium are often linked to its effects on the nervous system, which require better systemic absorption than typically offered by magnesium oxide.
View goal →
scienceIngredients
IngredientAmount per serving
Calories
10 Calorie(s)
Total Fat
0.5 Gram(s)
Magnesium
400 mg
grain_off Gluten Free person Adults 18–50
flagReport overview
Magnesium 60
This product delivers magnesium in the oxide form, which is very economical and provides a large elemental dose, but is known for its relatively lower systemic absorption, limiting its utility for some broad magnesium benefits.
scienceView ingredientinventory_2View products
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