General
beta-alanine tingles
What does beta-alanine tingles mean?
The itchy, tingling sensation (paresthesia) many people feel 10-20 minutes after taking beta-alanine, a common pre-workout ingredient; harmless and often taken as a sign the pre is 'kicking in'.
"The beta-alanine tingles hit right as I loaded the bar."
Origin
Supplement-user slang for beta-alanine-induced paresthesia.
Frequently asked questions
What causes the beta-alanine tingles?
Beta-alanine binds to nerve receptors under the skin, triggering a temporary itching or tingling sensation called paresthesia. It's harmless and usually fades within 15-30 minutes.
Are the beta-alanine tingles bad for you?
No, the tingling is considered harmless and simply a side effect of the ingredient. If it bothers you, splitting the dose or using a sustained-release form reduces it.
Do the tingles mean the pre-workout is working?
Not really. The tingles just confirm beta-alanine is in your system, not that its performance benefits are active, which come from consistent daily use over weeks.
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