Grapefruit Salt has somewhat of a cult following among LMNT users, and after trying it you'll understand why.

The grapefruit flavor is tart, refreshing, and perfectly balanced—not too sweet, not too bitter, just that bright citrus taste that makes you want to drink more water. It was originally a seasonal flavor but became so popular that LMNT made it a regular in their lineup.

The same science-backed electrolyte ratio with zero sugar means you're getting real hydration, not flavored water with an electrolyte garnish. Fans often say this is the flavor that got them hooked on LMNT.