Vitamins C+E vs. Curcumin for Exercise Recovery: What Trials Show
Vitamins C+E lower exercise-stress biomarkers but not soreness or strength. Curcumin has a functional recovery signal—with important limits for athletes.
Does Pre-Workout Caffeine Lower HRV After Exercise?
Pre-workout caffeine does not consistently reduce post-exercise HRV in pooled trials, but strength training and individual responses complicate the answer.
Cold Plunges Help Recovery—But They Have a Ceiling
Cold-water immersion can reduce soreness and improve perceived recovery versus rest, but evidence for strength, repair, and elite-sport results is mixed.
Post-Exercise Hot Baths: Vascular Gains, Not Metabolic Magic
A 40°C post-workout bath improved vascular measures beyond exercise alone in a small trial—but did not boost fitness, glucose, lipids, or inflammation.