Jarrow Formulas MagMind Cognition and Brain Health 90 Caps
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This supplement features Magnesium L-Threonate, a high-quality form of magnesium known for its cognitive benefits, which is a positive aspect of the formulation. However, the presence of magnesium stearate, a commonly criticized filler, and several additives slightly detracts from its overall quality. Despite being ultra-processed, the product maintains a relatively clean formulation with no major harmful additives.
Key ingredients 6
Magnesium L-ThreonateGood
Magnesium L-Threonate is a form of magnesium that is specifically designed to enhance cognitive function and brain health. It is known for its ability to cross the blood-brain barrier more effectively than other forms of magnesium, potentially improving memory and learning. This form of magnesium is considered high-quality due to its targeted benefits for brain health.
Benefits
Supports cognitive function and may improve memory and learning by effectively crossing the blood-brain barrier.
Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit nutrient absorption and is considered a low-quality filler.
HydroxypropylmethylcelluloseNeutral
Hydroxypropylmethylcellulose is a plant-derived compound used as a capsule material and stabilizer. It is generally recognized as safe and does not contribute any nutritional value. It is a common ingredient in vegetarian and vegan capsules.
Benefits
Provides a vegetarian alternative to gelatin capsules without significant nutritional benefits.
WaterNeutral
Water is used as a solvent or processing aid in supplement manufacturing. It is essential for life but does not contribute additional nutritional value in this context. Its presence is standard and expected in many formulations.
See more about Water →Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a refined wood pulp used as a bulking agent and stabilizer in supplements. It is inert and does not provide nutritional benefits but is considered safe for consumption. It helps maintain the structure and consistency of the supplement.
See more about Microcrystalline Cellulose →Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent to prevent clumping in powdered supplements. It is generally recognized as safe and does not contribute nutritional value. Its use is common in many food and supplement products to maintain product quality.
See more about Silicon Dioxide →Processing
Ultra-Processed Foods
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