“This is a great practical guide to making improvements to the way nutrition fuels your productivity and energy, even with a hectic lifestyle. Sometimes it can just be about marginal gains, but this approach is a real game-changer!”

“A brilliant guide full of practical information for those of us who want to thrive at work and live well, no matter how busy our schedules are.”

“If you thought eating healthily was just for the yogis and vegans think again. How to have the Energy not only shows you why you need to take nutrition seriously if you want to boost your productivity, but crucially how to do it. It’s packed full of practical – and memorable – tips that will help you build better habits around what you eat and when. Eat the rainbow!”

“How to Have the Energy is full of clever, but simple-to-understand advice to help anyone upgrade their focus and capability to achieve their best work, especially important for those of us working in hectic corporate environments.”

“How to Have the Energy is THE go-to guide for anyone who wants to understand the link between nutrition and their personal productivity. Combined with really practical hints and tips to boost energy and change habits, Colette and Graham’s realistic approach has effectively eliminated all the usual excuses of too busy, too stressed etc. As a business leader of a high-performing team, this will be on my team’s must-read list.”

“Life changing. It’s impossible to follow the advice in this book and not achieve more success in your career and life in general.”

“Colette and Graham have written a must-read book full of practical information for people who have challenges with nutrition every day, people like me. Read the book and boost your energy, productivity and your career.”