Pre-workout supplements, energy drinks, and coffee have always been the go-to beverages before early morning workouts. When the alarm goes off, and you're not quite ready to put on your lifting shoes, ...

Caffeine, electrolytes, BCAAs, and beetroot extract are all common ingredients in pre-workout mixes, but one stands out for its infamous tingles: beta-alanine. Beta-alanine is a non-essential amino ...