A clearer way to think about nutrition.
Practical guides to food, training, body composition and healthy ageing. Start with your question, compare the evidence and find a useful next step.
Written by Dr Matt Walley, PhD, with references and study limitations to help you put the advice in context.
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Search by keyword or choose a topic. Explore the overview first, then go deeper where you need detail.
A shared takeaway dinner that works with your nutrition goals
Make a shared takeaway dinner easier to plan with practical menu choices, affordable vegetable sides and a routine that fits your household.
The Executive Brain: How Nutrition Impacts Cognitive Performance
Your brain needs fuel and essential nutrients. But supporting normal function is not the same as proving that a food or supplement improves memory, focus or decision-making.
Work-trip nutrition: a plan for hotel breakfasts, conference days and late dinners
A practical food plan for hotel breakfasts, conference lunches and late work dinners. Make your next trip easier without inventing a stricter diet.
Reading Inception’s NZ Body Composition Cohort: What the Client Data Can Tell Us
Local coaching records can be useful without being a clinical trial. Here is how to interpret Inception’s reported 1,380-client cohort, separate observations from promises and assess progress beyond a scan.
Affordable High-Protein Meals in New Zealand: Five Practical Options
Build repeatable meals around ordinary foods. These five combinations show portion sizes, protein estimates and how to compare the real cost of what you eat.
Cold Water Immersion: What It Does to Body Composition and Recovery
Cold water may help you feel less sore, but brown-fat activity is not proof of meaningful fat loss. Timing, training goals and water safety matter more than chasing colder temperatures.
How to Maintain Fat Loss After Coaching Ends
Maintenance needs a plan, not permanent dieting. Keep useful routines, monitor without obsessing and decide in advance when to ask for support.
What GLP-1 Trials Actually Show About Muscle Loss
The honest GLP-1 muscle-loss story separates measured tissue from muscle, proportional loss from absolute loss, and practical guidance from trial proof.
Six Questions to Ask Before You Hire a Nutrition Coach in New Zealand
Before hiring a nutrition coach, ask how they make decisions, explain uncertainty and respond when a plan is not working. These six questions help you assess the answers.
What Is Biohacking? A Practical Guide for New Zealanders
Biohacking can mean testing everyday habits, not buying expensive technology. Learn which measurements can help, where the evidence stops, and when to seek clinical advice.
Online vs In-Person Nutrition Coaching in NZ: Which Actually Works?
Structured remote coaching can achieve similar average weight loss to programmes with in-person support. That does not make every service equivalent. Here is how to compare the evidence, practical trade-offs and monitoring options.
How to Choose a Workplace Nutrition Workshop in NZ
Choose a workshop around what your team needs to understand and try, not promises of productivity or weight loss. Here is what to ask before booking.
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Each topic hub collects the full set of articles on one subject, with the context that ties them together.
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