Jarrow Formulas MagMind Magnesium L‑Threonate

MagMind Magtein by Jarrow Formulas contains Magnesium L-Threonate:

A specialized form of magnesium shown to support cognitive function, memory, and learning. Unlike regular magnesium supplements, Magtein crosses the blood-brain barrier efficiently, helping to replenish magnesium levels in the brain. Ideal for adults seeking to maintain healthy brain function, focus, and mental clarity. Each bottle provides a 30-day supply of easy-to-take vegetarian capsules.

Supplement Facts

• Serving Size: 3 capsules 
• Servings Per Container: 30 
• Amount Per Serving:
  • Magnesium (from 2,000 mg Magnesium L‑Threonate (Magtein®)): 144 mg elemental magnesium 
• Other Ingredients: Vegetable magnesium stearate, microcrystalline cellulose, silicon dioxide; capsule shell is hydroxypropylmethylcellulose (vegetarian/vegan capsule)
• Allergen / Additive Info: No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts, or sesame. 

Benefits & Usage

Potential Benefits:

• Supports Brain Health & Memory: The magnesium L‑threonate (Magtein®) in MagMind is formulated to cross the blood–brain barrier more effectively than many other forms of magnesium — which may support cognition, memory (short- and long-term), and overall brain function. 
• May Help with Cognitive Function & Alertness: Users and product descriptions suggest improved brain performance, clarity, and possibly better focus or mental sharpness in healthy adults. 
• Relaxation / Sleep / Mood Support (for Some): Some sources list benefits like improved relaxation, better sleep quality, and support for mood — especially when taken as part of a healthy lifestyle. 

Suggested Usage:

• Adults: Take 3 capsules daily — commonly: 2 capsules during the day and 1 capsule in the evening (or as directed by a qualified healthcare professional).
• Can be taken with or without food according to the manufacturer. 

Important Note: Supplements are not substitutes for a balanced diet and healthy lifestyle. If pregnant, nursing, under 18, or taking medications / having health conditions — consult a doctor before use.