Summary: In Nutrition Notes, Ironman Champion <a href="https://twitter.com/saragross">@saragross</a> and experienced sports dietician <a href="https://twitter.com/ruth_mckean">@ruth_mckean</a> have an in depth conversation about performance nutrition in a bite-sized podcast. This is the first of four episodes all about the most popular supplement in sport today - caffeine. Visit us online at <a href="http://www.wispsports.com/">www.wispsports.com</a> and follow us on social media @WiSP Sports.<br>
