A qualified Diet & Metabolism Specialist. Evidence-based, goal-driven, and built around your actual life — not a generic template.
"You're not alone — working out the plan is exactly what I'm here for."
— Mark Saker, Diet & Metabolism Specialist, Bexhill-on-Sea
Most people aren't eating badly because they lack willpower — they've just never had a plan that fits real work, real cooking and a real budget. No fads, no judgement, no list of banned foods. I work out the plan with you; you get on with living.
Start with a Nutrition MOTStart wherever makes sense for you. Most clients begin with the Nutrition MOT and build from there.
Monthly payment available on Tier 3
Every Tier 2 and Tier 3 client is placed on a goal track — a specific protocol built around their outcome. All tracks are within the scope of my qualification.
Compound Nutrition is a solo practice. Every consultation, plan and follow-up is delivered personally by Mark Saker, a qualified Diet & Metabolism Specialist — in person in Bexhill-on-Sea and online.

Compound Nutrition is a new, independent practice, so rather than borrow someone else's words, here's exactly what you can expect.
Client stories will be added here as my first programmes complete.
Compound Nutrition is the nutrition half of what I do. My sister service, Fit By Choice, covers personal training and menopause coaching in Bexhill-on-Sea and across East Sussex. Training and nutrition working together beats either on its own — and you can now get both from the same person, in person or online.
Explore Fit By Choice →Book a Nutrition MOT and find out exactly where to start.