If you have trained with a pre-workout before, you already know the tingle. Emrald Labs Beta Alanine delivers 250g of pure beta-alanine powder, the amino acid behind it, for those who want to control their own dose rather than rely on whatever is already in their formula. Supports muscular endurance during high-intensity training Helps support recovery between training sessions Supports energy levels during exercise Commonly used to support cognitive focus during training Research-backed ingredient used in pre-workout and training routines IngredientsBeta-alanine: an amino acid the body uses to produce carnosine, a compound stored in skeletal muscle that helps buffer the build-up that comes with hard, sustained effort during high-intensity training. Commonly used to help support muscular endurance as part of a regular training routine. The tingling sensation it causes, known as paraesthesia, is harmless and is simply the amino acid doing its thing.Carnosine (via beta-alanine): beta-alanine works by raising carnosine levels in the muscle rather than delivering carnosine directly, which is why supplementing with beta-alanine consistently over time is how most people get the most from it. The carnosine it produces is what helps the muscle hold up during the hardest parts of a session.Pure powder format. 250g per bag. Made in Australia.Please note: labels and serving sizes may differ across batches but the total amount per purchase (250g) remains the same. Some batches are 3g serves and some are 1.5g serves. Adjust your serving size accordingly.