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Home›Supplements›Mineral›Magnesium›Buffered Magnesium Oxide 180 mg Kirkman
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Buffered Magnesium Oxide 180 mg

Kirkman
4.5
★ ★ ★ ★ ★
(43 ratings)
Magnesium 180 mg
Product Image
Score 70

A buffered magnesium oxide supplement designed for gentler digestion, offering a moderate dose with a small addition of Vitamin C.

scaleQuantity:250 Capsule(s) • (250 servings)
track_changesGoals:
flag Digestive Health
flag General Health
flag Anti-Inflammatory Support
flag Bone Health
flag Cardiovascular Support
flag Energy
flag Fitness
flag Heart Health

leaderboard Score 70

A buffered magnesium oxide supplement designed for gentler digestion, offering a moderate dose with a small addition of Vitamin C.

insightsAnalysis

This product provides 180mg of elemental magnesium from 'buffered' magnesium oxide, along with 20mg of Vitamin C (as ascorbic acid). The buffering process is intended to make the magnesium oxide gentler on the digestive system, potentially reducing the rapid laxative effects that some individuals experience with standard oxide.

The inclusion of Vitamin C adds a small, supportive antioxidant benefit. Presented in capsule form, it offers a moderate dose suitable for daily supplementation, particularly for individuals who find other forms of magnesium oxide irritating but still want the benefits of this form.

thumb_upPros
  • Buffered form of magnesium oxide may be gentler on the stomach and reduce laxative effects compared to unbuffered oxide.
  • Includes a complementary small dose of Vitamin C.
  • Provides a moderate 180mg dose of elemental magnesium.
  • Good price per serving for a specialty buffered product.
  • Capsule form is convenient for daily consumption.
thumb_downCons
  • Magnesium oxide still generally has lower systemic bioavailability compared to chelated or citrate forms, even when buffered.
  • While buffered, it may still cause digestive upset in highly sensitive individuals.
  • The Vitamin C dose is relatively small and might not be significant for those with higher needs.
  • Lower number of customer reviews provided for broad assessment.
warningWarnings
  • While buffered, magnesium oxide can still cause digestive discomfort, including loose stools or mild cramping, in some sensitive individuals, especially at higher doses.
  • Consult a healthcare professional before use if you have kidney conditions or are taking other medications.
flagReport analysis
$23.00($0.09 per serving)
iHerb
$ 23.00
iHerb
$ 23.00
Pure Formulas
$ 23.00
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track_changesGoals
flagDigestive Health
Impact
Highest effect
Buffered magnesium oxide can still be effective for promoting digestive regularity, with the buffering potentially making it a gentler option than standard oxide for occasional constipation relief.
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flagGeneral Health
Impact
High effect
This product provides a moderate dose of magnesium and a small amount of Vitamin C, contributing to meeting basic mineral and vitamin needs. The buffered form might improve tolerance for general health use.
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flagHeart Health
Impact
Moderate effect
Magnesium supports heart health, but the lower systemic absorption of buffered magnesium oxide means it may be less effective for this purpose compared to more bioavailable forms. It offers foundational, but not optimal, support.
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flagCardiovascular Support
Impact
Moderate effect
Magnesium does contribute to cardiovascular function, but the buffered magnesium oxide form may offer less direct systemic support than more absorbable forms. Its impact here is more general than targeted.
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flagFitness
Impact
Moderate effect
Magnesium is essential for muscle function and energy, but the lower systemic absorption of magnesium oxide might limit its effectiveness for optimizing athletic performance and recovery compared to other forms. It provides basic support.
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flagEnergy
Impact
Moderate effect
Magnesium is key for energy production, but the lower systemic absorption of magnesium oxide may mean less efficient utilization for cellular energy pathways compared to other forms. It provides fundamental support.
View goal →
flagAnti-Inflammatory Support
Impact
Moderate effect
Both magnesium and Vitamin C contribute to various bodily processes that support a balanced inflammatory response. This combination can indirectly aid in maintaining equilibrium.
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flagSleep Support
Impact
Moderate effect
Magnesium can promote relaxation, and the buffering may make it gentler. However, its sleep benefits are generally indirect and mild compared to more targeted forms for relaxation before bed.
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scienceIngredients
IngredientAmount per serving
Vitamin C
20 mg
Magnesium
180 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free
flagReport overview
Magnesium 68

This product provides buffered magnesium oxide, which is a unique feature for those sensitive to standard oxide. While its systemic bioavailability is lower, it offers a functional and potentially gentler option for specific magnesium needs, including digestive support.

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