Magnesium Threonate vs Glycinate: Which Form Actually Crosses the Blood-Brain Barrier?
Written by Dr. Sarah Mitchell · Nutritional Biochemist, MSc King's College London 8+ years in supplement research and science communication. All claims are evidence-referenced and indepe...
L-Theanine and Caffeine Stack: The Ratio That Actually Works
Reviewed by the Noobru Nutrition Team Our in-house nutrition writers research every claim against peer-reviewed sources. Last updated: 6 August 2026. L-Theanine and Caff...
Magnesium Glycinate: Why the Glycine Carrier Changes What Magnesium Does in Your Body
Dr Sarah Mitchell Nutrition Science Adviser · Reviewed by the Noobru Editorial Team Updated 6 August 2026 Most guides on magnesium glycinate tell you it's "well absorbed...
Magnesium L-Threonate vs Glycinate: Which Reaches Your Brain?
Reviewed by Dr James Carter Nutritional biochemist · 12 years in supplement evidence review · Last updated 6 August 2026 Magnesium L-Threonate vs Glycinate: Which Form Act...
L-Theanine and Caffeine Stack: Why the 2:1 Ratio Is Only a Starting Point
Dr Sarah Mitchell, ANutr Registered nutritionist and science writer specialising in cognitive nutrition. 8+ years reviewing nootropic research and formulating evidence-based sup...
Magnesium Glycinate vs Other Forms: Matching Absorption to Your Goal
Dr Sarah Mitchell, ANutr Registered nutritionist and health science writer with 9 years reviewing clinical supplement evidence. Member of the Association for Nutrition. Meet ...
Brain Fog Supplements: What Works in 2026
Brain Fog Supplements: What Actually Works (Ranked by Evidence) Written by: Noobru Research Team · 6 August 2026 · Updated for 2026 Our research team reviews clinic...