Beta-Alanine Extends Your Workout Endurance by 13% — The Science Behind the Tingle
Beta-Alanine Extends Your Workout Endurance by 13% — The Science Behind the Tingle
You know that tingling feeling — face, hands, sometimes your whole scalp — about 15 minutes after taking a pre-workout? That's beta-alanine. Most people think it's a sign the supplement is "working." It's actually just a harmless nerve response. But here's the thing: while the tingle is irrelevant, what beta-alanine does to your muscle chemistry is genuinely impressive.