Metagenics® MagActive™ Magnesium Relax Powder: Delivers 3-in-1 stress support, helping to relieve irritability, muscle tension, and tightness.* Up to 4x better absorbed Magnesium Glycinate Complex. . Designed to start working in as little as 30 minutes and helps build stress resilience over time.* . Delicious strawberry flavor with other natural flavors.