If you have taken iron supplements for months and your ferritin still is not coming up, there is a physiological reason for that. And it is not your fault. A study published in The Lancet Haematology found that taking iron supplements on consecutive days actually blocks absorption due to a hormone called hepcidin, and that alternate-day dosing improved iron uptake by 40 to 50%. This is one of the most practically useful pieces of research the show has covered, and Leanne and Susie break it down clearly so you know exactly what to do differently. This week also includes a straight-talking collagen segment, the fibre maxing trend assessed honestly, and a review of the new Woolworths high-protein meal range. In this episode: The fibre maxing trend on TikTok and Instagram: why Leanne and Susie actually support the idea, what most people get wrong about increasing fibre too quickly, and why processed fibre from bars and wraps is not the same as fibre from whole foods Why consistency with fibre matters more than volume, what happens to your gut during travel and weekend eating, and the three things that need to work together for good digestive health The Lancet Haematology iron absorption study: what hepcidin is, why it blocks iron absorption for 24 hours after a high dose, and why taking iron every day may actually be preventing your levels from improving Why alternate-day iron supplementation improved absorption by 40 to 50% compared to daily dosing, and the practical implication for how much to take and when Whether an iron infusion is still preferable for people who struggle with oral supplements, why follow-up blood tests are essential, and the one mistake Leanne sees women make once they start feeling slightly better The new Woolworths Teriyaki Chicken Bowl reviewed: 35 grams of protein at $12, brown rice, edamame, and quinoa, what a client who tried it actually said, and whether frozen meals might genuinely be the better option in this category The collagen evidence honestly assessed: what the research actually shows for skin, joints, and wrinkle depth, why you need to take it daily for 8 to 12 weeks to see results, and the specific trademarked peptide called Verisol that has the most clinical research behind it Why marine collagen is not superior to bovine collagen despite what you have seen online, how much you need for skin versus joint health, and why some brands charging $80 to $90 are not giving you anything better than a well-formulated $37 option See omnystudio.com/listener for privacy information.

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