Performance Nutrition Digest

Performance Nutrition Digest

Sodium bicarbonate improves sprints in the heat 🌡️

More research supporting bicarb.

Tom Coughlin's avatar
Tom Coughlin
May 23, 2026
∙ Paid

Effect of sodium bicarbonate on performance and markers of kidney and gastrointestinal injury during repeated sprints in the heat

Thanks for reading Performance Nutrition Digest! Subscribe for free to receive new posts and support my work.

Study Details

This new study recruited 10 endurance trained participants to take either…

1️⃣ 0.2 g/kg sodium bicarbonate

User's avatar

Continue reading this post for free, courtesy of Tom Coughlin.

Or purchase a paid subscription.
© 2026 Tom Coughlin · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture