Want the benefits of a health retreat, without the time or expense?
Origin Fast brings the retreat to you.
A guided, five-day online fast, supported by leading experts.
Reset your metabolism. Reconnect with your body. Invest in your long-term health.
“ I couldn’t believe how much my body changed! The support was invaluable - there's a real community spirit. I am now 5lbs lighter and feel ready to take on the world!” - LUCY, 53
Forget juice cleanses, boxed diets and going hungry. Origin Fast is something entirely different — an exclusive fasting retreat, delivered live through our private community app, guided by world-leading experts.
Origin Fast brings fasting-mimicking science into real life — giving your body the benefits of a fast while you continue to eat carefully designed, real food. So you can experience quick wins today, while investing in your long-term health.
Expertly guided. Experienced together.
INCLUDED IN YOUR EXPERIENCE
Practical tools, live expertise and ongoing support—brought together to guide your complete Origin Fast journey.
INCLUDED WITH EVERY LIVE FAST
A simple, delicious, and beautiful plant-based recipe e-book that guides you through 3 preparation days, 5 fasting-mimicking days, and 3 tapering days, plus extra healthy recipes for later.
Daily coaching calls with Amanda and the team – a chance to learn, ask questions, stay accountable, and share your experience. Plus online chat throughout.
Each morning, you'll receive an article and a bite-sized daily video to help you understand what happens in your body during the phases of the fasting-mimicking experience. Feel free to ask questions during the support and education sessions!
Enjoy guided mindful relaxations for body and mind; no experience necessary. Use our goal-setting and journalling prompts when you feel inspired!
Incorporate gentle movement into your fasting days; ask our PT and Pilates experts for personal tips along the way.
Join others on the same journey, share experiences, support and inspire each other. There's nothing better to keep you going and to make it more enjoyable! Recorded meditations to help you stay focused and grounded, and to aid sleep during the fast. Plus goal-setting and journalling printables.
Amanda Hamilton, Founder
Global retreat pioneer, registered nutrition professional, personal trainer, mindfulness teacher and #1 best-selling author on gut health and fasting.Hi, I’m Amanda Hamilton, founder of Origin Fast.
For more than 25 years, I’ve guided fasting programmes, so I’ve seen how powerful the results can be.
I don’t just teach fasting — I live it. I fast every season, and now, at 52, metabolic age testing puts mine at 36.
Fasting isn’t one-size-fits-all. At Origin Fast, we tailor the experience to your body, your needs and your goals — with the same level of care and guidance you’d expect from an exclusive retreat.
Our ongoing community helps you build on your fasting results — with continued support to turn what you’ve learned into lasting changes in everyday life.
Carefully designed around what you need before, during and after your fast.
Learn what’s happening in your body each day, with full access to professional support.
From morning Pilates to wind-down evening meditations, helping you stay focused and feel good throughout.
Food and fasting are the medicine - no unnecessary, expensive extras.
Here’s what fasting-mimicking science tells us can happen:
Clinical studies show that fasting-mimicking can reduce body fat, including abdominal and trunk fat, while helping preserve lean mass—an important distinction, because healthy weight loss isn’t simply about losing pounds; it’s about where that weight comes from.
Origin Fast participants typically lose 4.5–6 lbs, with personalised nutrition and ongoing guidance to build on their results.
As fasting signals increase, your cells shift away from growth and toward maintenance—activating pathways associated with autophagy, the body’s natural process for breaking down and recycling damaged or unnecessary cellular components.
Fasting can support a healthier inflammatory response, giving your body a chance to focus on cellular maintenance and renewal.
Researchers have studied fasting-mimicking for its positive effects on several markers of metabolic health, including blood glucose, insulin sensitivity, blood pressure, cholesterol, and triglycerides.
Together, these shifts may help your body manage blood sugar and fats more effectively, improve metabolic flexibility and support long-term cardiovascular and metabolic health — benefits that extend far beyond the number on the scales.
Fasting gives you a rare opportunity to step outside the constant cycle of eating, snacking and thinking about food.
Research suggests fasting can influence appetite-regulating hormones, metabolic signalling and our responses to hunger, while many people report a noticeable reduction in ‘food noise’.
Emerging research suggests that periods of fasting may help reshape the gut microbiome and activate cellular pathways involved in gut maintenance and renewal.
The potential benefits may extend beyond digestion. Through the gut–skin axis, changes within the gut can influence processes linked to skin health and appearance.
Over the years, many of our participants have reported noticeable changes in the look and feel of their skin during and after fasting. Watch one of our fasting case studies to see one participant’s particularly striking result.
Meet the team and get everything you need to prepare. Start a 3-day tapering menu.
Your body increasingly turns to fat for fuel as the metabolic benefits of fasting begin to unfold.
Fasting signals strengthen, activating cellular pathways associated with repair and longevity.
Fasting benefits ramp up. Cellular processes, including autophagy, peak. Many feel lighter and more energised.
A 3-day transition, followed by 14 days of ongoing support—with the option to continue longer.
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