Proof.Fit

Beta-Alanine

6 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Endurance
Moderate

TTE/thresholds +13%

Power/endurance reps +22%

288 people

Endurance +13.9%

Power/work +7–22%

237 people

Delayed fatigue +7–24%

Higher power/endurance +14–22%

206 people

Carnosine↑, fatigue↓

Power/work ↑

156 people

Power/endurance +37%

Sprint/jump gains +15%

125 people

Lean mass +3.15 kg

Fat-free mass +2.4%

31 people