April 2017 PMID 27797728

β-alanine supplementation to improve exercise capacity and performance: a systematic review and meta-analysis.

Bryan Saunders, Kirsty Elliott-Sale, Guilherme G Artioli, Paul A Swinton, Eimear Dolan, Hamilton Roschel, Craig Sale, Bruno Gualano

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Mentions

Peak: 10 in Jul 2023

across 6 sources since May 2019

Extended reach

1,385,209

potential audience

Total likes

27,837

Video views

1,263,146

Mentions per month

May 2019 – May 2025

Where it's discussed

News22 articles
Facebook16 posts
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YouTube8 videos
Blogs3 articles
Reddit2 posts

AI synopsis

What people are saying

The digital discussions reflect mixed attitudes, with some posts questioning the significance of small gains and others highlighting the supplement's use in high-intensity activities, showing a nuanced tone and interest primarily within specific exercise contexts rather than broad enthusiasm.

AgreementNeither agree nor disagree

The discussions are mixed, with some expressing doubts about the effectiveness of beta-alanine and others acknowledging its potential only in specific contexts.

InterestModerate interest

While there is some curiosity about the supplement's role in anaerobic exercises, overall interest remains moderate, focusing mainly on its application rather than detailed analysis.

EngagementNeutral engagement

Most posts provide brief reactions or cautious opinions, with limited deep engagement or detailed critique of the research methods or findings.

ImpactNeutral impact

The discussions indicate limited perception of the publication's transformative impact, mainly framing it as potentially useful but not groundbreaking.

Abstract in brief

The study is a systematic review and meta-analysis that examines how alanine supplementation affects exercise capacity and performance, following PRISMA guidelines and analyzing data from 40 studies involving 1461 participants.
The findings show a modest overall effect size (around 0.18), with exercise duration and type (capacity vs. performance within 5-10 minutes) significantly influencing the impact of alanine, while factors like training status or total intake did not.
Overall, alanine supplementation appears to have a small beneficial effect on exercise outcomes, especially for short-duration exercises, but more research is needed to understand its full potential.]

Read the full abstract

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