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Researchers doubt performance-enhancing effect of L-arginine supplements
date:Sep 08, 2012
ed.

Method

To reach these conclusions the researchers instructed eight resistance trained and eight untrained healthy males to rotate between taking 3000 mg of AAKG or a placebo 45 minutes before doing a designed exercise regime involving a bar bell bench press and a leg press.

The participants heart rates were measured before and after exercise and the researchers recorded the number of repetitions achieved.

Performance was seen to be practically identically for both AAKG and placebo supple

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