Magnesium Aspartate®

Minerals

Brand: Swanson

CapsuleMineralOn Market
Click to view full label

Net Contents

90 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

90

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 87614 11420 0

Product Version

SW1420 Rev 0 10 02 19

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Capsule(s) · 3 per day

IngredientAmount Per Serving% Daily Value
Magnesium133 mg32%
Magnesium Aspartate385 mg

Not Present

Other Ingredients

GelatinBrown Rice FlourMagnesium Stearate

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take one capsule with water three times per day.

Warnings & Precautions

Precautions re: Children

Warning: For adults only. Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Precautions re: All Other

Do not use if seal is broken.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

Essential nutrition for cellular energy production Supports hundreds of enzymatic processes in the body

Formula re: Contains

133 mg elemental magnesium per capsule Magnesium aspartate 685 mg per capsule

Formulation re: Other

Energy support

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Mineral Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Swanson Science-backed quality since 1969

Manufacturer & Distributor

Distributor

Swanson Health Products

Fargo, ND, 58104, USA

1-800-437-4148

Market Reference

$3.12 – $50.43· 40 listings
  • Swanson Magnesium Aspartate

    Swanson Health Products4.7(159)
    $5.97
  • Swanson Magnesium Aspartate 685 mg 90 Caps

    Walmart - Pattern
    $21.07
  • Swanson Magnesium Aspartate 685 Milligrams (133 Milligrams Elemental) 90 Capsules

    ravir film
    $3.12Lowest
  • Swanson Triple Magnesium Complex 400 mg

    Swanson Health Products4.8(20000)
    $11.91
  • Swanson Albion Magnesium Capsules

    Swanson Health Products4.8(9800)
    $9.42
  • Bluebonnet Magnesium Aspartate

    Swanson Health Products4.7(275)
    $31.96
  • Swanson Potassium Aspartate

    Swanson Health Products4.7(113)
    $8.29
  • Swanson Premium Triple Magnesium Complex Powder

    Swanson Health Products4.4(48)
    $17.33

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Research & Studies

  • Consequences of magnesium deficiency on the enhancement of stress reactions; preventive and therapeutic implications (a review).

    MS Seelig - Journal of the American College of Nutrition, 1994 - Taylor & Francis

    … effect on plasma Mg in 15 sedentary, healthy young men … ergometry and found that 480 mg of Mg as the aspartate-HCl salt/ day … with Mg aspartate-HCl was found to increase rbc Mg and …

    1994295 citations
  • Myeloid-derived itaconate suppresses cytotoxic CD8+ T cells and promotes tumour growth

    …, GM Boland, KT Flaherty, KD Swanson… - Nature …, 2022 - nature.com

    … and aspartate supplementation on T cell proliferation, CD8 + T cells were cultured in serine/glycine-free RPMI medium with or without supplementary serine (0.3 mM) and/or aspartate (…

    2022196 citations
  • Magnesium depletion score as a novel predictor of cognitive impairment: a population-based cross-sectional study from NHANES

    M Chen, R Xue, M Zhang, J Zhang, J Zheng… - … of the American Medical …, 2025 - Elsevier

    … This study aimed to investigate the association between Mg depletion score (MDS) and … pronounced in individuals who were sedentary or had a dietary Mg intake ≤420 mg/d. …

    20251 citations
  • Somatomedin C and arginine: implicit connections between mutually isolated literatures

    DR Swanson - Perspectives in biology and medicine, 1990 - muse.jhu.edu

    … study, five healthy men, age 21-35, were given arginine aspartate at doses of 250 mg/kg … dose of oral arginine and lysine (1,200 mg each) to 15 healthy young men, age 15-20 years …

    1990201 citations
  • Dangerous dietary supplements: Garcinia cambogia-associated hepatic failure requiring transplantation

    KE Lunsford, AS Bodzin, DC Reino… - World journal of …, 2016 - pmc.ncbi.nlm.nih.gov

    … Medical history was only positive for occasional social alcohol use… On admission, transaminases were elevated with aspartate … the Internet retailor Swanson Vitamins. He imbibed …

    2016102 citations
  • Inhibition of mitochondrial function in astrocytes: implications for neuroprotection

    LA Voloboueva, SW Suh, RA Swanson… - Journal of …, 2007 - Wiley Online Library

    … To test this hypothesis, we exposed pure astrocytic cultures to 0.01–1 mmol/L aspartate as a metabolic load. Aspartate application accelerated the rates of FC-induced mitochondrial …

    2007157 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-03-22. DSLD Label ID: 308656. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.