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Minerals
Magnesium L-Threonate
Crosses blood-brain barrier effectively; supports cognitive function, memory, neuroplasticity
Gabriel Score
78/ 100Good
CategoryMinerals
Applications5 conditions
FormsL-threonate (Magtein®)
How it works
Crosses blood-brain barrier effectively; supports cognitive function, memory, neuroplasticity
Typical Dosage
1500-2000mg/day (144-200mg elemental)
Used for
Cognitive declineMemory impairmentBrain fogADHDTraumatic brain injury
Practical Guide
Available Forms
L-threonate (Magtein®)
Natural Food Sources
- •Same as other magnesium forms
Dosing should be individualized. Consult a qualified healthcare practitioner.
The Science
Evidence Base
Good78/100
Only form clinically shown to cross BBB; higher cost; best for brain health specifically
Works Well With
Vitamin D3B-complexOmega-3
Safety Profile
Interactions
- Same as other magnesium forms
Contraindications
- Same as other magnesium forms
Trusted Brands
Life ExtensionJarrowNOW
Build Your Protocol
Work with a practitioner to design a personalized supplement protocol.
Find a PractitionerCategoryMinerals
Applications5
Gabriel Score78/100
Educational purposes only. Consult a qualified healthcare provider before starting any supplement protocol.