ProHealth Longevity Brain-mag Pro, Magnesium L-threonate

Dietary Supplement3rd Party Lab Tested in the USASafe - Heavy Metal TestedGMP CertifiedMagtein®Crosses the blood-brain barrier to support healthy mood, cognition and sleep.Magtein® is the only form of magnesium shown to effectively increase magnesium levels in the brain.Promotes healthy sleep patterns and mood.Supports cognitive function, including executive function, working memory, attention and episodic memory.