02/09/2026
I never pictured myself as a behavioural scientist.
But somewhere along the way, that’s exactly where my work at ExecFuel landed.
Most people come to me thinking nutrition is the last piece of the puzzle - the thing they “should” be able to fix with more discipline, more structure, more motivation. But in midlife, the physiology changes first. Hunger stops behaving the way it used to. The signals you’ve relied on for decades become quieter, delayed or completely unreliable.
And when the signal changes, the behaviour has to change with it.
That’s why so much of my work now sits in the behavioural space: helping ambitious people rebuild the patterns that keep them fuelled, stable and clear when their appetite cues no longer match their actual needs.
It’s not about willpower. It’s about designing a structure that works when the internal compass is shifting.
Life Science Daily News captured this beautifully in their write‑up of my recent article - especially the part about GLP‑1 therapy. When appetite suppression is working as intended, under‑fuelling can look like progress. Behavioural support is what catches that moment and keeps people safe, nourished and functioning.
If you’re curious, the full piece is here:
https://lifesciencedaily.news/midlife-metabolic-change/
Midlife metabolic change alters appetite, energy and stress. Learn the nutrition and behaviour strategies that restore stability.