Is beta-alanine a waste of your money?

Aaron Deere is a sports nutritionist, functional medicine consultant and advanced personal trainer. He is based in London. What is beta-alanine? Beta-alanine is a non-essential amino acid, but it’s different to alanine because it is not a proteinogenic amino acid, which means it does not synthesize protein molecules. Beta-alanine’s key role is that it acts as the rate-limiting precursor of carnosine, with carnosine levels being shown to be directly correlated to the amount of available beta-alanine in the body. This is significant because higher carnosine levels positively impacts exercise performance, specifically because carnisine has a modulating effect upon the accumulation…
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