Sep 9, 2026
#324 You've probably heard serotonin called "the happy chemical." But over 90% of the serotonin in your body isn't made in your brain at all — it's made in your gut, and it does a completely different job there.
In this episode, I walk through what gut serotonin actually does for motility, why gut and brain serotonin...
Jul 31, 2026
#323 Fibremaxxing is having a real moment right now — and while I'm all for people increasing their fibre intake to support their microbiome, "eat more fibre" isn't universal advice for constipation. For a specific group of people, more fibre doesn't just fail to help. It genuinely makes things worse.
In this episode,...
Jul 23, 2026
#322 Constipation in children is one of the most common — and most misunderstood — issues parents bring to a practitioner's door. What if the medication your child has been prescribed isn't actually teaching their bowel how to work?
My guest today is Sonya Reynolds, a Sydney-based, degree-qualified Nutritionist and...
Jul 13, 2026
#321 If you've been told to take magnesium for your constipation, there's a good chance you were handed magnesium oxide — it's cheap, it's everywhere, and it does work. But once you understand what actually happens to it in your body, there's a compelling reason I don't reach for it first with my clients.
In this...
Jun 17, 2026
#320 Travel is one of the most common gut disruptors I hear about in clinic — and one of the most preventable. In this episode, I'm sharing exactly what I pack to keep my gut moving when I travel, what the whole family takes, and why every single choice is backed by research.
Whether you're someone who has no issues...