The Claim
Over a 2-week training period, intermittent endurance performance improved significantly in both beta-alanine-supplemented and placebo-treated trained futsal players, indicating that performance gains were driven by training adaptation rather than supplementation.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Trained futsal players improved their intermittent endurance performance over two weeks whether or not they took beta-alanine, showing that the improvement came from training, not the supplement.
See the scientific wording
A significant improvement in intermittent endurance performance occurred over time in both beta-alanine and placebo groups during a 2-week period, indicating that training adaptation alone, not supplementation, drove performance gains in trained futsal players.
Repeated high-intensity exercise during training strengthens the connection between the brain and muscles, allows muscles to use energy more efficiently, and improves how quickly they recover between bursts of effort, leading to better performance over time.
What the research says
1 studyBoth groups of players got better at running during two weeks of training, whether they took a supplement or a sugar pill — so the improvement came from practicing, not from the supplement.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.