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Triple Magnesium Complex 400 mg

Swanson Premium Brand
4.8
(19214 ratings)
Magnesium 400 mg
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Score94

An extremely affordable magnesium complex using three forms for basic mineral maintenance.

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Quantity:30 Capsule(s)(30 servings)
Goals:
General Health
Energy
Sleep Support
Heart Health
Cardiovascular Support
Digestive Health
Testosterone Support
Fitness
Stress Relief
Bone Health

Score 94

An extremely affordable magnesium complex using three forms for basic mineral maintenance.

How scoring works
$3.79($0.12 per serving)
iHerb
$ 10.29
Walmart
$ 10.29
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Analysis

Swanson combines aspartate, citrate, and oxide to reach 400mg of elemental magnesium per capsule. While it does rely on oxide for its high mineral yield, the inclusion of organic salts helps improve its overall utility for heart and muscle support.

This is a no-frills supplement that focuses on affordability and elemental transparency. It is a great fit for basic mineral replenishment and helping with muscle ease after physical activity.

Pros

  • Exceptional price point
  • 400mg elemental magnesium per capsule
  • Combines three distinct forms
  • Easy-to-swallow capsule format

Cons

  • Contains a high amount of magnesium oxide
  • Lower systemic bioavailability than pure chelates
  • Contains gelatin (not vegan)

Warnings

  • Take with a full glass of water
  • May cause digestive loose stools in some people

Nutrient quality

86 Highest impact

The blend of three magnesium forms provides a robust total dose but relies significantly on less-absorbable oxide. A 400mg elemental level is effectively dosed to support systemic mineral requirements across several health goals.

Ingredient transparency

94 Highest impact

The label clearly states the total elemental magnesium, though it does not split the weight of each individual mineral form. Serving sizes and directions are straightforward, providing a high level of clarity for the end user.

Customer satisfaction

96 Highest impact

Massive review volume confirms high market trust and consistent performance for foundational health goals. Average ratings remain strong despite the inclusion of less-absorbable forms, suggesting widespread user approval.

Value for money

100 Highest impact

This product represents one of the best values in the category for total elemental magnesium per dollar. High capsule count and low price per serving make it an ideal choice for budget-conscious individuals.

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Goals

Impact
Highest effect
A+ Goal FitA Strength of SupportB CoverageA Formula Quality

Magnesium Aspartate, Citrate, and Oxide provide a triple-mineral complex to support over 300 metabolic processes and foundational health. The 400 mg elemental dose is well-aligned with requirements for managing daily physiological stressors.

This multi-form formulation appears well-aligned with goals focused on daily vitality and mineral maintenance. While the inclusion of oxide is a basic choice, the overall blend contributes meaningfully to systemic mineral status.

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Impact
Highest effect
A Goal FitA Strength of SupportC CoverageA Formula Quality

This mineral blend incorporates multiple forms of magnesium to support essential cellular energy production. The robust dose appears well aligned with the requirements for optimizing ATP levels and physical vitality.

Ingredients such as magnesium citrate and aspartate provide better absorption potential than basic mineral salts. Magnesium acts as a mandatory cofactor for enzymes within the mitochondria, making this a functional choice for reducing fatigue.

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Impact
Highest effect
A- Goal FitA- Strength of SupportB- CoverageA+ Formula Quality

Magnesium Aspartate and Citrate inclusion in this complex supports physical relaxation and nervous system calm. This foundational mineral is backed by robust evidence for improving sleep quality and is provided in a potent 400mg dose.

Combination of multiple organic forms may contribute to better systemic absorption compared to single inorganic sources. This focused approach addresses the relaxation pathway with significant therapeutic depth and high elemental transparency.

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Impact
Highest effect
B+ Goal FitA- Strength of SupportB- CoverageA Formula Quality

Magnesium from three distinct forms supports cardiovascular stability and electrical heart rhythm. This blend includes citrate and aspartate, which offer improved bioavailability compared to basic mineral salts.

A robust 400mg dose is effective for supporting healthy blood pressure levels and vascular function. The inclusion of magnesium oxide reduces the overall quality but allows for a higher concentration of elemental mineral per capsule.

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Impact
Highest effect
A Goal FitB+ Strength of SupportC- CoverageA Formula Quality

A combination of three magnesium forms provides essential support for maintaining heart rhythm stability and healthy vascular tone. The inclusion of organic salts ensures better systemic availability than generic alternatives.

Therapeutic dosages appear well-aligned with clinical guidelines for cardiovascular mineral replenishment. This approach contributes to heart health through reliable mineral support and vascular protection.

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Impact
Highest effect
A Goal FitB+ Strength of SupportC- CoverageA+ Formula Quality

This blend of three magnesium salts provides a high elemental yield to support healthy peristalsis and overall digestive regularity. It represents a cost-effective approach to sourcing a therapeutic dose of this essential mineral for gut health.

Magnesium Aspartate, Magnesium Citrate, and Magnesium Oxide are the active forms.

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Ingredients

IngredientAmount per serving
Magnesium (Magnesium Aspartate, Magnesium Citrate, Magnesium Oxide)
400 mg
Adults 18–50
Report overview
D Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyD+ Value
Swanson's Triple Magnesium Complex provides a 400mg dose from a blend of oxide, citrate, and aspartate. It is an extremely affordable choice for those who need a therapeutic dose on a strict budget.
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