Combat Acid Buildup With These 4 Supplements

Racing flats? Check. Stopwatch? Check. Baking soda?

There are various dietary supplements that are purported to enhance exercise performance by reducing lactic acid levels in the blood during exercise. Most such claims are based on outdated beliefs about the effects of lactic acid on exercise performance.

First of all, the muscles do not produce lactic acid during exercise. They produce a very similar substance called lactate. Until recently, it was believed that lactate produced by the muscles during exercise caused fatigue by making the muscles too acidic to function properly. However, it has been discovered that lactate does not contribute to rising muscle acidity during intense exercise. What’s more, increased muscle acidity is now known to be only a minor factor contributing to muscle fatigue.

This does not mean that all supplements affecting lactate metabolism and muscle acidity during exercise are non-performance-enhancing. While lactate is not among the acids that contribute to muscle fatigue, and while muscular acidosis is only a minor factor contributing to exercise fatigue, it’s still a factor, and there are supplements known to enhance exercise performance by slowing the decline in muscle pH balance that is normally seen during intense exercise. Let’s take a look at them.

 

****

About The Author:

Matt Fitzgerald is the author of numerous books, including Racing Weight: How To Get Lean For Peak Performance (VeloPress, 2012). He is also a Training Intelligence Specialist for PEAR Sports. To learn more about Matt visit www.mattfitzgerald.org.

Get our best running content delivered to your inbox

Subscribe to the FREE Competitor Running newsletter

  • > I want it all!

Recent Stories

Videos

Photos