Randomized Trialhigh evidence

Post-exercise ketone supplementation improves endurance performance and mitochondrial adaptations during an 8-week endurance training intervention.

The Journal of physiology·February 27, 2026·PMID 41757674

Why it matters

This study provides evidence that a simple nutritional strategy—post-exercise ketone ester supplementation—can amplify training adaptations in already-trained individuals, potentially offering a practical edge for athletes and active patients seeking performance optimization.

Infographic summary of Post-exercise ketone supplementation improves endurance performance and mitochondrial adaptations during an 8-week endurance training intervention.
Visual abstract · MedLit

The papers that matter, first.

MedLit ranks the medical literature into a specialty feed with concise summaries, evidence-aware triage, and visual takeaways.

§

MedLit · Evidence, Distilled