SKU PR037 · Fasting Mimicking Diet
ReSet 1 Day – Fasting Kit
ProLon ReSet is the only 1-day nutritional kit with scientific evidence that, by simulating a fasting state, helps reset the body and restart with more energy.
This nutritional program encourages the body to break down fats and use them as energy, similar to water-only fasting.
Metabolic Health
Complete 1-Day Program
Mimics Intermittent Fasting
Made in Italy
Ships from Lonso Milan facility · 72h after order confirmation · free cold-chain shipping on orders over €1,500.
Same FMD biology
Patented macro shape — one day is enough to trigger the metabolic switch in most patients.
Gentle onboarding
Low-risk entry point before committing to a 5-day cycle. Builds patient confidence and adherence.
Monthly maintenance
One ReSet day per month between 5- day cycles holds biomarker gains and reinforces the habit.
How it fits the protocol
Three roles. One single-day kit.
01
Onboarding
Prescribe one ReSet day 2–4 weeks before the first 5-day cycle. Lets the patient experience the macro shape with low commitment. Doubles 5-day completion rates in our adherence data.
02
Monthly maintenance
Between 5-day cycles, one ReSet day per month maintains biomarker gains and reinforces the habit. The single-day cadence works for patients who can't commit to monthly 5-day cycles.
03
Sample of the system
ReSet is the lowest-friction way to introduce hesitant patients to FMD biology. Especially useful for clinic events, wellness days, or any out-reach moment.
What's in the box
One day. Four meal moments.
No decisions.
ReSet ships as a single-day box with everything labelled by meal moment. Patients open one box, follow the four pieces, and finish the day with the metabolic switch engaged.
PER 2 CAPS
1
L-Bar — Nut & Cocoa
Plant-protein based
The same NextGen bar from the 5-day kit. Sets the macro tone for the day: low protein, low carb, healthy fats from almonds. Includes a small portion of L- Crackers as a savoury accompaniment.
PER 2 CAPS
1
L-Soup — Tomato or Minestrone
Calorie-controlled, plant-based
Vegetable-forward soup with a precisely calibrated calorie load. Provides satiety and warm comfort at the midday meal — the most adherence-sensitive moment of the day for most patients.
PER 2 CAPS
1+1
L-Soup + L-Olives
Mediterranean-fat pairing
Second soup of the day plus a small portion of cold-pressed Mediterranean olives. The fat from the olives extends satiety into the evening and supports continued ketone production overnight.
PER 2 CAPS
All-day
L-Drink + L-Tea
Hibiscus glycerol + spearmint
Hibiscus glycerol drink supports the ketone shift. Spearmint and lemon tea covers the rest of the day's hydration. Both are non-caloric and engineered to support the fasting state.
The 24-hour timeline
From breakfast toevening tea.
One full day.
The kit is paced across six meal moments. Patients don't measure or decide — they just follow the box order. By evening, ketones are detectable in most patients; by morning, the metabolic flexibility window is open.
Hour 0–6
Glycogen begins to drop. Patient is still in glucose mode.
Hour 6–12
Insulin baseline shifts. First whispers of ketone production.
Hour 12–18
Ketones rise to 0.5–1.0 mmol/L. The metabolic switch is engaged.
Hour 18–24
Sustained ketosis through the evening and overnight.
Biological Age Score · Nature Aging, 2024
Three cycles. 2.5 years younger, on the data.
In the Mishra et al. 2024 trial (n=144, RCT), patients completing three consecutive Prolon FMD cycles reduced their Levine PhenoAge by an average of 2.5 years versus controls.
3 yrs
Biological Age Δ
−1.30 pp
HBA1C (12 wk)
−7.4%
Trunk Fat
96%
1st-Cycle Completion
