Mixed

Post-exercise recovery of muscle function from eccentric damage is accelerated by a protein-polyphenol beverage, but this acceleration is not mechanistically explained by increased myofibrillar protein synthesis (MyoPS) or suppression of inflammatory/regenerative gene expression.

If you are recovering from intense eccentric exercise (like heavy lifting or downhill running), consuming a protein-polyphenol beverage may help you regain strength faster than a placebo. However, do not expect this to build more muscle or reduce inflammation more than standard recovery. The benefit is likely due to factors other than protein synthesis or inflammation control, such as improved cellular energy or signaling not measured here. Focus on consistent protein intake rather than specific 'anti-inflammatory' supplements for recovery speed.