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Magnesium Oxide 500 mg

AN Amazing Nutrition Amazing Formulas
4.5
★ ★ ★ ★ ★
(943 ratings)
Magnesium 500 mg
Product Image
Score 74

An affordable 500 mg magnesium oxide product, best for digestive regularity due to limited systemic absorption, with minor ingredient transparency issues.

How scoring works
scaleQuantity:90 Capsule(s) • (90 servings)
track_changesGoals:
flag Digestive Health
flag General Health
flag Bone Health
flag Cardiovascular Support
flag Energy
flag Heart Health
flag Muscle Gain
flag Mood Support

leaderboard Score 74

An affordable 500 mg magnesium oxide product, best for digestive regularity due to limited systemic absorption, with minor ingredient transparency issues.

How scoring works
$9.99($0.11 per serving)
Amazon
$ 9.99
Vitacost
$ 10.29
iHerb
$ 10.99
flagReport prices
psychologyAnalysis

AN Amazing Nutrition's Magnesium Oxide 500 mg offers a high dose of magnesium, with the product name indicating magnesium oxide as the form. This form is characterized by high elemental magnesium content but generally lower systemic absorption.

Its primary strength lies in its potential to act as a stool softener or laxative, making it a cost-effective option for supporting digestive regularity. It delivers a significant amount of magnesium for those whose main goal is this specific digestive support.

This product is for individuals seeking a high dose of elemental magnesium at a budget-friendly price, particularly if digestive support is a concern. However, the ingredient list stating "Form: N/A" introduces a slight ambiguity, despite the product name clarifying the form.

thumb_upPros
  • Contains a high 500 mg dose of magnesium.
  • Relatively affordable price per serving.
  • May contribute to digestive regularity.
  • Convenient capsule form.
thumb_downCons
  • Magnesium oxide has lower systemic bioavailability.
  • May cause digestive upset or a laxative effect.
  • Ingredient list states 'Form: N/A' for magnesium, despite the product name.
warningWarnings
  • This product may have a laxative effect, especially at higher doses. Adjust as needed.
  • If you have kidney issues, consult a professional before taking magnesium supplements.
scienceNutrient quality
40 Lower impact

Magnesium oxide is known for poor systemic bioavailability. The ingredient list also having 'Form: N/A' for the form slightly lowers transparency even if the name implies oxide, hindering a full quality assessment.

visibilityIngredient transparency
70 High impact

While the product name specifies 'Magnesium Oxide 500 mg', the ingredient list stating 'Magnesium, Form: N/A, Quantity: 500.00mg' creates a minor ambiguity regarding the explicit form. It could be clearer.

workspace_premiumValue for money
50 Moderate impact

Despite the low price, the significantly lower bioavailability of magnesium oxide for systemic benefits reduces its overall value for money beyond digestive support. Its value is specific to its primary function.

thumb_upCustomer satisfaction
70 High impact

With over 2,400 reviews, there's a moderate amount of feedback, suggesting general satisfaction for its intended use. This indicates it meets expectations for many users.

storefrontBrand
60 Moderate impact

AN Amazing Nutrition Amazing Formulas appears to be a lesser-known brand. While it has a reasonable number of reviews, its brand recognition is not as established as market leaders.

flagReport analysis
track_changesGoals
flagDigestive Health
Impact
High effect
Magnesium oxide is commonly used and effective for promoting digestive regularity due to its osmotic effects in the intestines. It draws water into the bowel, aiding transit.
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flagGeneral Health
Impact
Moderate effect
This product provides elemental magnesium for general intake, which is foundational for overall health. However, the low bioavailability of the oxide form limits its comprehensive effectiveness for general health benefits beyond basic supplementation.
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flagHeart Health
Impact
Lower effect
While providing elemental magnesium, the lower absorption of the oxide form means it's less efficient for robust systemic heart health benefits. More bioavailable forms are generally preferred for consistent cardiovascular support.
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flagCardiovascular Support
Impact
Lower effect
The limited systemic bioavailability of magnesium oxide means it may not efficiently deliver magnesium for optimal cardiovascular support. Other forms tend to be more readily utilized by the body for these functions.
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flagBone Health
Impact
Lower effect
Magnesium is vital for bone health, but the low systemic absorption of magnesium oxide makes it less ideal for optimizing magnesium levels specifically for bone density. Better-absorbed forms are generally more efficient.
View goal →
flagMuscle Gain
Impact
Lower effect
Magnesium is involved in muscle function, but the low systemic absorption of magnesium oxide means it may not efficiently provide the necessary magnesium to muscle tissues for optimal support or recovery. More bioavailable forms are preferred.
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flagEnergy
Impact
Lower effect
Magnesium is a key player in cellular energy production, but the limited systemic absorption of magnesium oxide makes it less efficient for actively supporting energy levels. Better-absorbed forms are generally more effective for this goal.
View goal →
flagSleep Support
Impact
Lower effect
Magnesium oxide is not typically recommended for relaxation or sleep support due to its limited systemic absorption and potential for digestive side effects. Forms like glycinate or citrate are generally better suited.
View goal →
scienceIngredients
IngredientAmount per serving
Magnesium
500 mg
person Adults 18–50
flagReport overview
Magnesium 50
This product delivers magnesium primarily as magnesium oxide, which has lower systemic bioavailability. This limits its overall effectiveness for general magnesium needs within the collection, though it can support digestive regularity. The ingredient transparency is also a slight concern.
scienceView ingredientinventory_2View products
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flagReport alternatives

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