The Claim
Ingestion of 0.3 g/kg sodium bicarbonate prior to three 30-second all-out cycling sprints with 20-minute recoveries increases the post-exercise protein content of monocarboxylate transporter 1 (MCT1) by 23.7% and its chaperone basigin (CD147) by 70.4% in healthy young men 24 hours after exercise.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Taking 0.3 grams of sodium bicarbonate per kilogram of body weight before intense cycling sprints increases the levels of MCT1 and basigin proteins in skeletal muscle 24 hours after exercise.
See the scientific wording
Ingestion of 0.3 g/kg sodium bicarbonate prior to three 30-second all-out cycling sprints with 20-minute recoveries increases the post-exercise protein content of monocarboxylate transporter 1 (MCT1) by 23.7% and its chaperone basigin (CD147) by 70.4% in healthy young men 24 hours after exercise, suggesting metabolic alkalosis enhances the molecular adaptation of lactate transport systems in skeletal muscle.
Taking sodium bicarbonate before intense exercise makes the blood less acidic, which reduces damage to proteins in muscle cells during recovery. This allows more lactate transport proteins to survive and build up, increasing the muscle's ability to move lactate out of the cell.
What the research says
1 studyTaking baking soda before intense bike sprints made muscles produce more of two special proteins that help remove lactic acid, exactly as the claim says.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.