Doctor's Best
Doctor's Best Brain Magnesium L-Threonate
88/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Doctor's Best Brain Magnesium L-Threonate Do?
Premium brain-targeted magnesium with solid human trial support for memory and cognition at effective 150mg dose; vegan and clean fillers make it top-tier value despite premium price.
Does Magtein really improve memory better than other magnesium forms?
Is 150 mg elemental magnesium enough for brain health benefits?
Can I take this with my blood pressure medication?
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What Are the Benefits of Doctor's Best Brain Magnesium L-Threonate?
Based on proven scientific research
MemoryStrong
Cognitive FunctionStrong
LearningModerate
Synaptic DensityModerate
Good For:
What Are the Side Effects of Doctor's Best Doctor's Best Brain Magnesium L-Threonate?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•- Magnesium L-Threonate well-tolerated at 150mg elemental dose; low GI upset risk vs other forms.
•- Avoid in pregnancy/lactation per label; limited safety data.
•- Potential interactions with antibiotics, bisphosphonates, or diuretics reducing magnesium absorption.
•- No common allergens; vegan, gluten/soy-free formulation.
•- Safe for most adults; consult physician if kidney impairment or on medications.
•- Do not exceed 3 capsules daily to avoid excess magnesium accumulation.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Rice flour
Low RiskHypromellose
Low RiskCalcium laurate
Low RiskWhat Are the Ingredients in Doctor's Best Doctor's Best Brain Magnesium L-Threonate?
Magtein Magnesium L-Threonate
2085 mg (150 mg elemental magnesium)
Rice flour
Hypromellose
Calcium laurate
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Dosage & Bioavailability
How the active doses and forms in Doctor's Best Brain Magnesium L-Threonate compare to the research.
•Magtein Magnesium L-Threonate — 150 mg per serving; within the 100-400 mg/day typically used in studies. This range is provisional until reviewed.
•Magtein Magnesium L-Threonate — magnesium l threonate is among the preferred forms of magnesium in Suppie's ingredient library.
Frequently Asked Questions
Common questions about Doctor's Best Doctor's Best Brain Magnesium L-Threonate