Big effect
Beetroot supplementation sharply reduced time to peak power output in a meta-analysis (SMD -0.76) — but the benefit didn't generalize to all exercise measures.
This large effect comes from a single meta-analysis within a broader umbrella review, and because this is among the first indexed studies on this specific outcome, the result is promising but still preliminary.
A meta-analysis of beetroot (dietary nitrate) found it cut the time needed to reach peak power output — a measure of explosive performance — by a large amount. However, the same review noted that not every exercise test improved, so the benefit appears specific to certain types of effort. The finding is based on a synthesis of earlier studies, not a single trial, which adds weight but still requires more replication.
Where this fits in the evidence
This is among the first studies we've indexed on Beetroot for Reduced Time to Peak Power Output — treat it as an early signal until more research accumulates.
The study
- Meta-Analysis
- 2025-03-14
- Sports medicine (Auckland, N.Z.)
This is a plain-language summary of a research finding, not medical advice. Pillser surfaces research signals to help you decide what's worth investigating — always consult a qualified professional before changing what you take.