ProLon ReSet is a single-day, plant-based kit that nourishes you while extending an overnight fast for a full 24 hours — a simple reboot after travel, indulgence, or as part of a weekly rhythm.
One day to reset.
Why ProLon Reset (1 day)
A water-only fasting day leaves you depleted, and skipping food entirely is hard to sustain. ReSet gives you clean, low-calorie plant-based food — soups, a nut bar, snacks, herbal teas and a supplement — built on the same Fasting Mimicking technology as the 5-Day program, so you get a 24-hour “breather” without the crash.
How It Works
ReSet provides a full day’s worth of pre-portioned, low-carb, plant-based nutrition designed to keep you below nutrient-sensing pathways and prolong the fasting state.
Soups, a cold-pressed nut bar, olives/kale crackers, herbal teas and a supplement
Ideal as a fasting day in a 5:2 or 6:1 routine, or between 5-Day cycles
Not for use on consecutive days or more than twice weekly without medical advice
Why it works
Built on the Fasting Mimicking nutrition technology developed and tested across the USC/L-Nutra research programme.
The broader FMD approach is supported by independent human and pilot research.
What you can expect
ReSet is a gentle reset, not a weight-loss program on its own. Users commonly describe steady energy through the day and a feeling of “lightness” afterwards. Benefits build when it’s used regularly as part of a fasting rhythm. Individual results vary. → Check out Prolon UK for more products outside of Switzerland. For Switzerland, use Prolon Switzerland with partner code Medae10 to get 10%
What is included
Some of the benefits, quality information and guarantees when you buy this product.
We suggest ReSet to clients who want a low-commitment entry to fasting or a maintenance day between ProLon 5-Day cycles. Book a consultation for a personalised rhythm.
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Plant-based and gluten-free (note: vegetarian, not vegan — bars contain honey); produced to cGMP standards
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Everything for the day pre-packaged — add only water and herbal tea
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30-day satisfaction guarantee · Secure checkout · Ships within 2–3 working days
Questions
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Up to about twice a week (e.g. a 5:2 routine); not on consecutive days without medical advice.
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It’s vegetarian and gluten-free, but the bars contain honey.
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Yes — it’s designed as a maintenance/reset day.
ProLon® ReSet
Buy 1-Day Fasting-With-Food Reset Kit