All Glossary Terms
Nutrition

Beta-Alanine

An amino acid that buffers acid buildup in muscles during high-intensity exercise.

Updated

Beta-alanine is a non-essential amino acid that increases muscle carnosine levels. Carnosine buffers hydrogen ions, delaying the burn and fatigue during high-intensity exercise lasting 1-4 minutes. The tingles (paresthesia) are harmless. Benefits accumulate over weeks of supplementation; timing doesn't matter.

Examples

  • 3-5g daily for saturation
  • Causes harmless tingling
  • Benefits high-rep, high-intensity work

Common questions

What is Beta-Alanine?

An amino acid that buffers acid buildup in muscles during high-intensity exercise. Beta-alanine is a non-essential amino acid that increases muscle carnosine levels.

What are examples of Beta-Alanine?

3-5g daily for saturation; Causes harmless tingling; Benefits high-rep, high-intensity work.

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