Effectiveness Rating for Beta Alanine's Ability to Decrease Fatigue

The effectiveness rating is a measure of how well beta alanine is able to decrease fatigue. The overall rating for this claim is 2.3 out of 3. There is some research showing the supplement's ability to deliever on this particular claim is warranted. Using Beta Alanine to decrease fatigue may lead to positive results.

Confidence Rating for Beta Alanine's Ability to Decrease Fatigue

The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.

There are 9 studies in the database on beta alanine; the confidence rating is 180. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.

Beta Alanine Dose to Decrease Fatigue

Dosage Frequency Daily Total Effectiveness Rating of Dosage
1.2g twice daily 2.4g
1.2g twice daily 2.4g
800mg 3x per day 2400mg
800mg 6x per day 4800mg


Title of Study
Exercise-induced oxidative stress: the effects of β-alanine supplementation in women
The effect of beta-alanine supplementation on isokinetic force and cycling performance in highly trained cyclists
Effects of Acute Beta-Alanine Supplementation on Anaerobic Performance in Trained Female Cyclists
Oral nutritional supplement fortified with beta-alanine improves physical working capacity in older adults: a randomized, placebo-controlled study
The effect of beta-alanine supplementation on neuromuscular fatigue in elderly (55-92 Years): a double-blind randomized study
Short-duration beta-alanine supplementation increases training volume and reduces subjective feelings of fatigue in college football players
β-Alanine supplementation augments muscle carnosine content and attenuates fatigue during repeated isokinetic contraction bouts in trained sprinters
Beta-Alanine supplementation increased physical performance and improved executive function following endurance exercise in middle aged individuals
The effect of beta-alanine supplementation on power performance during repeated sprint activity