What is beta-alanine good for?

Short answer: Beta-alanine has potential benefits for carnosine production, muscle function, the immune system and cardiovascular health.

The amino acid beta-alanine is one of the building blocks of carnosine, which is a compound that plays an important role in muscle endurance during high-intensity exercise via the regulation of acid in the muscles. It is specifically this acid that contributes to the burning sensation we feel when the muscle is fatigued, also known as acidosis. Taking beta-alanine can help postpone this fatigue for some minutes before the burning feeling of exhaustion finally sets in.

However, not only is beta-alanine a fundamental part of carnosine production, research suggests that beta-alanine supplementation can replenish carnosine levels even more efficiently than taking carnosine itself.

Furthermore, several animal studies have shown that beta-alanine supplementation shows potential for improving cardiovascular health, reducing oxidative stress, combatting cancerous cells, enhancing the immune response, and also reducing symptoms of neurological issues, such as depression and Alzheimer's disease.

When should I take beta-alanine?

Short answer: Beta-alanine is best taken with breakfast, or with the first meal of the day. For workouts, it can be included in your pre-workout routine.

Research shows that consuming beta-alanine together with a meal increases the production of carnosine even further. However, since beta-alanine can have stimulating effects and could potentially keep you awake, it is not recommended to take it late in the day, so taking beta-alanine with breakfast, or with an afternoon meal, would be ideal.

What does beta-alanine combine well with?

Short answer: Beta-Alanine has been shown to work well together with creatine, L-carnosine and sodium bicarbonate.

With carnosine, for muscle health and cognitive health


Interestingly, results from several clinical trials have demonstrated the potential benefits of combining beta-alanine (up to 6g daily) with a supplementation of carnosine itself (up to 2g daily) for the prevention of conditions such as sarcopenia, which is the loss of muscle mass with age, as well as protection against neurodegenerative and cognitive diseases.

This same combination has also been shown to improve several health markers related to diabetes.

With creatine, for muscle growth


Also, when beta-alanine is used together with creatine, this combination has been shown to benefit exercise performance, and also increase muscle mass and overall muscle strength.

With baking soda, for muscle endurance


Sodium bicarbonate, also known as baking soda, is something that you can easily pick up in your local bakery or supermarket, if you don't have some in your pantry already.

It is known to work in a similar manner to beta-alanine by reducing the acid in your muscles that contributes to fatigue during exercise, and several studies have found that a combination of beta-alanine and sodium bicarbonate can enhance delay this fatigue even further.

What are natural sources of beta-alanine?

If you are interested in achieving your daily beta-alanine intake through your diet, rich sources of beta-alanine include:

  • Turkey
  • Chicken
  • Tuna
  • Beef
  • Lamb
  • Pork
  • Salmon
  • Mackerel



Beta-Alanine data sources & further reading


Last updated by Asklepios on 30th January, 2025

Remember

While every effort has been made to ensure that the above data is accurate, said accuracy can never be guaranteed. The information provided is not medical advice, it is not intended to cover all possible interactions or adverse effects, and neither is it a substitute for the expertise of professional healthcare practitioners. You are always encouraged to do your own research, and to consult with your trusted doctor or pharmacist before taking any supplements.


We use cookies to save your site preferences and manage site traffic.

More info