Key Benefits: ✓ Nootropic support, brain magnesium, systemic magnesium✓ BacoMind® Bacopa for memory and learning✓ Magtein® crosses the blood-brain barrier✓ Two magnesiums, two different jobs Why this formula Standard magnesium supplements don't reach the brain in meaningful amounts, which is the gap Magtein® closes — but magnesium's role in cognition isn't limited to brain tissue. Magnesium Breakthrough covers the muscle, nervous system, and cardiovascular pathways that a brain-targeted form leaves unaddressed, while Sharp Mind works through a completely separate mechanism — herbal nootropics that build their effect over weeks, independent of magnesium status entirely. Each product addresses a layer the other two don't touch, so stacking them covers structural brain support, systemic mineral function, and long-term nootropic build-up at once, rather than three attempts at the same outcome. Product overview A three-product cognitive stack combining a nootropic capsule, brain-targeted magnesium, and full-spectrum magnesium — supporting memory, focus, and mental clarity from multiple angles at once. How to use Take Sharp Mind (2 capsules each morning with food), Magnesium L-Threonate (1 sachet daily), and Magnesium Breakthrough (2 capsules daily, ideally evening). Allow 4–8 weeks for full cognitive effects to build. Who it’s for Cognitively demanding work — studying, strategy, complex problem-solving Wants brain-targeted and systemic magnesium covered together Building a structured FLOW routine for long-term cognitive performance What’s inside myBrainCo Sharp Mind (BacoMind® Bacopa, Phosphatidylserine) · Cymbiotika Magnesium L-Threonate (Magtein® 1,300mg) · BIOptimizers Magnesium Breakthrough (7 magnesium forms, 500mg elemental)