
Sleep Better. Recover Harder.
Athletes lose magnesium through sweat, leading to cramps, fatigue, and poor sleep. Relax replenishes what you lose with bioavailable magnesium plus lemon balm extract to interact with GABA receptors. Recovery happens while you sleep—give your body the support it needs.

The Magnesium That Actually Works
Most supplements use cheap forms that don't absorb or upset your stomach. Promix uses chelated magnesium bisglycinate for maximum absorption without GI issues. Support 300+ enzymatic reactions your body needs for performance, recovery, and quality sleep.