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Magnesium L-Threonate

Swanson
4.6
★ ★ ★ ★ ★
(1664 ratings)
Magnesium 48 mg
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Score 78

This Magnesium L-Threonate supplement is primarily for cognitive support and brain health, offering unique benefits for mental focus, though it has a low elemental magnesium dose.

scaleQuantity:90 Capsule(s) • (90 servings)
track_changesGoals:
flag Brain Health
flag Cognitive Support
flag Mental Focus
flag Anti-Aging
flag General Health
flag Sleep Support
flag Heart Health
flag Anti-Inflammatory Support

leaderboard Score 78

This Magnesium L-Threonate supplement is primarily for cognitive support and brain health, offering unique benefits for mental focus, though it has a low elemental magnesium dose.

insightsAnalysis

Swanson Magnesium L-Threonate provides 48mg of elemental magnesium from 670mg of Magtein Magnesium L-Threonate compound per serving. This form of magnesium is particularly noted for its potential to effectively cross the blood-brain barrier, which makes it a unique choice among magnesium supplements.

Its primary focus is on supporting cognitive functions, including memory, learning, and overall brain health. It is often chosen by individuals looking to enhance mental clarity and focus, or those concerned with age-related cognitive changes.

It's important to note that due to its relatively low elemental magnesium content, this product is not typically used for general magnesium repletion to address muscle cramps or bone health. Its value lies specifically in its neuro-supporting properties.

thumb_upPros
  • Magnesium L-Threonate is specifically associated with cognitive benefits.
  • May help support memory, learning, and mental focus.
  • Unique form designed for brain health support.
  • Capsule form is easy to take.
thumb_downCons
  • Low elemental magnesium content, not ideal for general magnesium deficiency.
  • Higher price per serving compared to basic magnesium forms.
  • Benefits are largely specific to cognitive function, not broad systemic health.
warningWarnings
  • Not recommended as a primary supplement for general magnesium repletion.
  • Some individuals may experience mild initial drowsiness; take in the evening if this occurs.
flagReport analysis
$35.19($0.39 per serving)
Walmart
$ 35.19
Amazon
$ 35.19
iHerb
$ 35.29
iHerb
$ 35.29
flagReport prices
track_changesGoals
flagCognitive Support
Impact
Highest effect
Magnesium L-Threonate is specifically recognized for its potential to support brain magnesium levels, which can contribute to cognitive functions like memory and learning. This product is well-suited for this goal.
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flagBrain Health
Impact
Highest effect
This form of magnesium is believed to be effective at crossing the blood-brain barrier, making it a targeted choice for supporting overall brain health and neuronal function. It aims to optimize magnesium levels directly within the brain.
View goal →
flagMental Focus
Impact
Highest effect
By potentially enhancing brain magnesium, this product can contribute to improved neural signaling and function, which may translate to better mental clarity and focus. It's a key benefit for this specific form.
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flagAnti-Aging
Impact
High effect
By supporting brain health and cognitive function, this product contributes to maintaining mental vitality as one ages. This makes it a relevant consideration for certain aspects of anti-aging goals focused on brain longevity.
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flagSleep Support
Impact
Moderate effect
Some users find L-Threonate contributes to a sense of calm which may indirectly support sleep, but its primary action isn't overall physical relaxation. Its brain-specific benefits may aid in settling a busy mind before sleep.
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flagGeneral Health
Impact
Moderate effect
While it supports a crucial aspect of health (brain function), the low elemental magnesium means it's not a comprehensive general health magnesium supplement. It supports general well-being through its cognitive benefits.
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flagHeart Health
Impact
Moderate effect
While magnesium supports heart health, the low elemental dose of L-Threonate means it's not an efficient primary source for general cardiovascular support. Other forms would be more suitable for this specific goal.
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scienceIngredients
IngredientAmount per serving
Magnesium
48 mg
Magtein Magnesium L-Threonate
670 mg
person Adults 18–50
flagReport overview
Magnesium 75

This product features Magnesium L-Threonate, a specialized form focused on cognitive benefits rather than general systemic magnesium repletion. While excellent for its niche, its low elemental dose makes it less versatile as a primary magnesium source.

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