31/08/2026
✨ Why does a 5-day eating protocol show up on your face before it shows up anywhere else?
It comes down to the same mechanisms we work on with clients every day for hormonal acne, eczema and inflammatory skin — just compressed into a short, intensive window.
✨ Inflammation is the common thread. Whether it’s acne, eczema or general dullness, inflammation is almost always part of the picture. During the FMD, inflammatory markers drop as the body shifts out of its normal digestive/metabolic load — and skin is one of the first places that shows up, because it’s constantly reflecting what’s happening internally.
✨ Insulin and fluid retention. Lower insulin means less fluid retention, which is why puffiness — especially around the eyes and jawline — can visibly ease within the first couple of days. This is the same insulin pathway that drives hormonal breakouts along the jawline and chin, which is why we talk about the FMD as one lever in the gut-hormone-skin picture, not a stand-alone treatment.
✨ Growth hormone and repair. Calorie restriction is a known trigger for a rise in growth hormone, which supports tissue repair and collagen turnover — a hormone that naturally declines from your 30s onwards. This is part of why people describe looking “rested” or “lifted” rather than just thinner.
✨Autophagy. This is the process Valter Longo’s research is best known for — cells clearing out damaged components and recycling them. It’s thought to properly switch on around days 3–5, which is exactly why the full protocol matters. A shorter or DIY version rarely gets you there.
✨ None of this replaces the deeper gut and hormone work we do with clients long-term — it’s a periodic reset that supports it. That’s the whole idea behind lifestyle medicine: daily habits carry the everyday load, and every couple of months, the body benefits from something more.
✨ If you’ve been curious about the FMD but weren’t sure what it actually does beyond “eat less for 5 days” — this is it. Next group starts 18th of September! DM if you would like to join our next program!