Wellness-focused solutions for fasting and everyday wellbeing.
ProLon is redefining the science of fasting with cutting-edge nutrition designed for those interested in long-term wellness. Founded by Dr. Valter Longo, the brand emerged from a mission to explore fasting within the wider landscape of healthy living. Through over 20 years of scientific research, ProLon continues to pioneer the field of longevity-focused nutrition, making fasting more accessible while advancing the concept of food as a central part of a wellness routine.
ProLon offers science‑focused nutrition that fits around fasting, fits into your day and keeps things simple, without the guesswork. From targeted meal plans to smart snacking, this range makes everyday wellness feel more straightforward and sustainable. As a UK stockist of ProLon, browse the selection at Healf.
0 results
ProLon 5-Day is a scientifically developed nutrition programme designed to support cellular rejuvenation and whole-body wellbeing in just five days. It’s built around Fasting Mimicking Technology, delivering carefully formulated, plant-based nourishment that encourages the body to respond as if it’s fasting, while still providing essential nutrients.
Everything you need arrives in one complete kit, with each day thoughtfully mapped out in its own box. Inside, you’ll find a curated selection of plant-based soups, bars, snacks, supplements, herbal teas and signature drinks, all designed to be simple, satisfying and easy to prepare.
ProLon 5-Day is designed to be followed over five consecutive days, using the daily boxes in the order outlined in the guide provided. Each day’s box contains everything you need for that specific day, and it’s important to consume all components in the quantities given. The programme has been scientifically formulated to mimic a water-only fast while still delivering essential nourishment, so moving items between days isn’t recommended.
ProLon 5-Day is largely plant-based, but not fully vegan or completely gluten free. The kit includes honey, and a small portion of the algal oil supplement is derived from an animal source ingredient. While it’s suitable for those who are lactose intolerant, it is not entirely gluten free.