Re-Lyte Pre-Workout contains beta-alanine, which can make you feel tingly or itchy when taken in doses over 2 grams.
Each serving of Re-Lyte Pre contains 3 grams of beta-alanine, which can cause tingling and/or itchy skin (also known as paresthesia) in doses over 2 grams. Beta-alanine is a non-essential amino acid that’s considered a safe and effective supplement for boosting exercise performance. Any tingling or itching you experience is harmless and is actually a sign that it’s binding to the body and doing its job. The feeling should start to fade within 30 minutes.