Performance Nutrition Digest

Performance Nutrition Digest

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Performance Nutrition Digest
Performance Nutrition Digest
Super Digestible - March 2025 ✅
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Super Digestible - March 2025 ✅

You monthly nutrition science cheat sheet.

Tom Coughlin's avatar
Tom Coughlin
Mar 31, 2025
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Performance Nutrition Digest
Performance Nutrition Digest
Super Digestible - March 2025 ✅
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What is Super Digestible?

Every day I post a research breakdown of the latest nutrition science related to human performance, health and the power of food. The daily 1-min reads are a great way to stay on top of the research. But, I want to make actionable summaries even more accessible 📝

Therefore, I started Super Digestible, a monthly newsletter containing a one-to-two sentence summary of each study I’ve reviewed that month. Focusing specifically on how you can apply these findings in your own practice ✅

Each study will be filtered into: DO, CONSIDER, DON’T. Based on the research findings, paired with my professional experience in the world of elite sport 🏆

This is your monthly research cheat sheet, so you can stay at the very pinnacle of science-based performance nutrition 🏔

A huge shoutout to

Daniel Rowland
who inspired this format. I highly, highly recommend following Daniel’s Endurance: Ideas & Implementation Substack.

The Super Digestible newsletter is a paid subscriber special. If you’re not a paid subscriber yet but want to know more, check out January & February’s editions for free!


Each item is linked to the original research breakdown. Just click on the DO, CONSIDER, DON’T 👈

Please note that paid subscribers have access to all previous research breakdowns via the Performance Archive 📚


✅ DO these things…

DO: Take creatine daily (3 - 5 g/day), in addition to many performance and health benefits, it likely offers preventative and therapeutic benefits in cases of TBI and/or concussion 🧠

DO: Consume biotic foods and supplements (~10 billion AFU per day) to improve amino acid absorption if you follow a plant-based diet 📈

DO: Prioritise energy intake, dietary fat intake and dietary fibre intake to reduce risk of injury in distance runners (particularly in female runners) 🩼

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© 2025 Tom Coughlin
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