Extend the benefits of your 5-Day between cycles.
In a single day.
Your 5-Day FMD is the only nutrition program clinically shown to trigger autophagy — renewal at the cellular level — and nothing else delivers it. The 1-Day Reset works in the days between: structured fasting nutrition technology, calibrated for a single day.
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University of Southern California
School of Medicine
T.H. Chan School of Public HealthWhat's in the 1-Day Reset.
Here's what you'll find inside a 1-Day:
Two soups
Two plant-based soups (flavor varies by selection). Calibrated to deliver real flavor and nutrient density while keeping you in a fasting state.
A fasting bar and a Choco Crisp
One Nuts & Honey fasting bar — patented to have similar effects on blood glucose as drinking a glass of water. Plus one Choco Crisp: a built-in moment of indulgence in the day.
Olives & crackers
Premium olives and delicious kale crackers. Built into the day at the moment most fasting protocols leave you reaching for something.
Hydration & supplements
A caffeine-free herbal tea and NR-1 + algal oil supplement packets. The longevity-aligned support that makes the day work.
Your Quarterly Longevity Practice.
3 ways the Reset extends the benefits of your 5-Day FMD.
A different kind of fasting day. A different kind of work.
Your 5-Day FMD is the only nutrition program clinically shown to trigger autophagy — renewal at the cellular level — and nothing else delivers it. The Reset is a different intervention, doing different work: a single day of structured fasting biology that supports metabolic health and ketosis, in the days between bigger commitments. Same Fasting Mimicking science, calibrated for a single day.
A monthly cadence that fits your life.
Some months call for your quarterly FMD. Some months call for something lighter. A 1-Day Reset is a single day of structured fasting biology you can fit into the rhythm of your life — used weekly or monthly to maintain the benefits of your 5-Day between cycles. Supporting ketosis and metabolic markers, in a single day. Part of the longevity practice.
Real food. Real fasting biology. Real difference.
You know the science — it's why you do the FMD. The 1-Day Reset is built on the same patented Fasting Mimicking Technology® developed by L-Nutra and refined over 25+ years of research. Real, plant-based food, calibrated to stay below your body's nutrient-sensing thresholds. A way to bring that science into the months between cycles — part of the longevity practice, every month.
Three ways to extend your practice.
Each bundle ships monthly. Subscribe and save, or one-time. Cancel or pause anytime.
The Monthly Reset
The Monthly Practice
The Between-Cycles Bundle
Loved across every flavor.
Real reviews from verified buyers, organized by Reset variety.