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Magtein

NOW
4.8
★ ★ ★ ★ ★
(40182 ratings)
Magnesium 144 mg
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Score 90

NOW's Magtein uses Magnesium L-Threonate, a specialized and highly bioavailable form designed to support brain health and cognitive function, making it ideal for mental clarity.

scaleQuantity:90 Capsule(s) • (30 servings)
track_changesGoals:
flag Brain Health
flag Cognitive Support
flag Mental Focus
flag Productivity Boost
flag Mood Support
flag Sleep Support
flag Stress Relief
flag General Health

leaderboard Score 90

NOW's Magtein uses Magnesium L-Threonate, a specialized and highly bioavailable form designed to support brain health and cognitive function, making it ideal for mental clarity.

insightsAnalysis

NOW's Magtein contains Magnesium L-Threonate, a patented form noted for its unique ability to cross the blood-brain barrier. This specialized delivery may help increase magnesium levels in the brain more effectively than other magnesium compounds, directly supporting cognitive health.

While the elemental magnesium content is a moderate 144 mg per serving, the focus of this product is on targeted brain delivery rather than providing a high dose for general systemic benefits. It is particularly valued for its potential to support mental focus, memory, and overall brain function.

This product is an excellent choice for individuals specifically seeking to enhance their cognitive performance, improve mental clarity, or support long-term brain health. It is not intended as a general high-dose magnesium supplement for muscle or bone support.

thumb_upPros
  • Magnesium L-Threonate (Magtein) is specifically noted for brain health support.
  • May help with cognitive functions like mental focus, memory, and learning.
  • Unique ability to potentially increase magnesium levels in the brain.
  • From a reputable brand with extensive customer feedback.
thumb_downCons
  • Very high price per serving compared to other magnesium forms.
  • Lower elemental magnesium content (144 mg) compared to general magnesium supplements.
  • Not the primary choice for widespread systemic benefits like muscle relaxation or bone density support.
warningWarnings
  • This form of magnesium is not primarily intended for digestive support and should not be used as such.
  • If you have kidney issues, consult a professional before taking magnesium supplements.
flagReport analysis
$33.39($1.11 per serving)
Vitacost
$ 33.39
Daily Vita
$ 35.20
Pure Formulas
$ 35.70
iHerb
$ 36.74
iHerb
$ 36.74
flagReport prices
track_changesGoals
flagCognitive Support
Impact
Highest effect
Magnesium L-Threonate (Magtein) is specifically designed and recognized for its potential to support brain health and cognitive functions more effectively than other magnesium forms. It helps with mental clarity and focus.
View goal →
flagMental Focus
Impact
Highest effect
The targeted delivery of magnesium to the brain from L-Threonate is intended to enhance functions related to focus, concentration, and mental clarity. It can help improve sustained attention.
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flagBrain Health
Impact
Highest effect
This specialized form is primarily aimed at supporting overall brain health by potentially increasing magnesium levels in the brain. It plays a role in synaptic plasticity and neuronal health.
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flagProductivity Boost
Impact
Highest effect
By supporting cognitive function and mental clarity, Magnesium L-Threonate can indirectly contribute to improved productivity. Enhanced focus and memory can make tasks easier to complete.
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flagSleep Support
Impact
Highest effect
While primarily for cognition, balanced brain magnesium levels can indirectly contribute to better sleep quality and relaxation. It can help regulate sleep-wake cycles and promote restorative sleep.
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flagMood Support
Impact
Highest effect
Supporting brain health and optimal neurotransmitter function can have a positive impact on mood regulation and overall emotional well-being. It can help stabilize mood and reduce irritability.
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flagStress Relief
Impact
High effect
By promoting a healthy brain environment, Magnesium L-Threonate can contribute to the body's ability to manage stress responses. A calm and focused mind is better equipped to handle daily stressors.
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flagGeneral Health
Impact
High effect
While providing a moderate dose of elemental magnesium, its specialized nature means its contributions to general health are focused more on neurological aspects. It's not a primary all-purpose magnesium supplement.
View goal →
scienceIngredients
IngredientAmount per serving
Magnesium
144 mg
Magtein
2 Gram(s)
grain_off Gluten Free person Adults 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
flagReport overview
Magnesium 90
Magtein (Magnesium L-Threonate) stands out in the magnesium collection due to its specialized focus on brain health and cognitive support. It offers a unique and highly targeted benefit not as pronounced in other forms, justifying its premium position.
scienceView ingredientinventory_2View products
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