Dr Mercola Magnesium L-Threonate 90 Capsules Dietary Supplement

Magnesium Advanced L-Treonat is a dietary supplement featuring Magtein, a patented form of magnesium L-threonate designed to support brain health, cognitive function, and sleep quality. It is formulated to pass the blood–brain barrier and raise magnesium levels in brain tissue, with a focus on memory, learning, focus, and mental balance. The product is described as gentle on the stomach and suitable for daily use as part of a routine aimed at supporting nervous system recovery and longevity. Each bottle provides a 30-day supply when following the recommended dosing of three capsules per day. In addition to its cognitive aims, magnesium is noted for its broader roles in muscle function, protein synthesis, and bone maintenance. A newer packaging option is described as an eco-friendly glass bottle in some descriptions.

Features

• Includes Magtein (magnesium L-treonate) for brain uptake
• Supports memory, learning, focus, and cognitive function
• Promotes deep sleep and nervous system recovery
• Gentle on the stomach with low laxative risk
• Balanced daily mineral supporting mind and body

Ingredients & dosage

• Magnesium L-treonat (Magtein) 2000 mg per serving
• Per 3 capsules: 145 mg elemental magnesium
• Capsule: hydroxypropyl methylcellulose; fillers: microcrystalline cellulose, HPC
• Recommended dose: 3 capsules daily (1 mid-day; 2 before bed)