Does Sodium Exercise Fatigue Randomized Trial work?

The current Migaku evidence database contains 3 reusable source documents for Sodium Exercise Fatigue Randomized Trial. This answer focuses on strength of evidence and what the studies can or cannot prove. - Patients with chronic kidney failure (CKF) present changes in physical capacity and low exercise tolerance. [Barbosa APO (2026); evidence level 2] - Photobiomodulation therapy (PBMT) has shown an ergogenic effect on exercise in studies with different populations and may be an adjuvant treatment in rehabilitation programs for CKF patients. [Barbosa APO (2026); evidence level 2] - Performance in the 12-min TT was improved in the CHO + BI condition compared with CHO (+12 W; p = 0.01, g = 1.07). [Norte BR (2026); evidence level 4] - Sodium bicarbonate (SB) ingestion may improve high-intensity exercise performance in efforts that range from 1 to 60 min; however, to date, no studies have investigated the effects of SB supplementation during exercise, nor its potential to attenuate the fatigue-induced decline in parameters of the power-duration curve during prolonged exercise (i.e., durability). [Norte BR (2026); evidence level 4] - This study examined the effects of bicarbonate (BI) and carbohydrate (CHO) co-ingestion via a novel gel format during exercise on subsequent sprint and time-trial (TT) performance in cyclists. [Norte BR (2026); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.