XPI RAW BCAA is the result of careful engineering and time-tested ingredients to achieve every goal: build muscle and reduce post-workout fatigue. BCAA + Intra-Workout Support BCAAs are known as the most important amino acids for muscle growth. They make up more than 30% of aminos needed for tissue regeneration. BCAAs don't contribute much for intra-workout support. XPI RAW BCAA has solved this problem with 4 clinically-proven ingredients that bolster the post-workout effects of BCAA's while enhancing your workout pump, focus, and energy. The backbone of RAW BCAA's formula is the 2:1:1 ratio of BCAAs: leucine, valine, and isoleucine. Leucine is the most important amino acid. It makes up 8% of compounds need for muscle growth and is the only BCAA capable of increasing muscle protein synthesis. Valine prevents catabolism, and isoleucine prevents post-workout fatigue. Creatine Monohydrate is a naturally-occurring amino acid stored in the muscles and released during high-intensity exercise to create ATP, a major energy source. Creatine has been clinically proven to increase strength and size and reduce delayed-onset muscle soreness. Monohydrate is the purest, optimal way to take creatine. Beta alanine is a non-essential amino acid. However, research shows that supplementation stimulates natural carnosine production, which improves muscle contraction strength and regeneration. This allows for greater growth. Beta alanine has also been shown to assist in fat loss. Arginine AKG is valuable because it acts as a nitric oxide stimulator, which increases blood flow and vasculatiry while relaxing blood vessels. This dramatically enhances intra-workout pumps and provides nutrients and oxygen to muscles when they need it. Caffeine is an extremely valuable compound because of its unique energy-boosting properties.
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