ProLon 2

Discover new soup flavours including Butternut Squash, Black Bean, Butternut Squash Quinoa and Spinach & White Bean.

Key Benefits of The Fasting Mimicking Diet

Promote Cellular RenewalEnhance
Cellular Renewal

Trigger the beneficial effect of fasting & promote rejuvenation from within

Support Metabolic HealthSupport
Metabolic Health

Maintain healthy levels of metabolic balance. Transform your lifestyle & eating habits.

Enhance Clarity and PerformanceEnhance Clarity & Performance

Customers report feeling greater focus, clarity and energy both during & after the fast.

Weight Loss Weight Loss*

ProLon can induce weight loss while protecting lean body mass. The rate of weight loss may change from subject to subject.

The 5-day journey your body is on.

Transforming from the inside out, swipe right to view the days transformation.
Day 1

Transforming to
a Fasting State

The body transitions into a fasting state & fat-burning mode so it can begin cellular clean-up.


Fat Burning & Ketogenesis

Fat-burning ramps up, contributing to the initiation of ketogenesis (ketone production). By the end of this day (48hrs), ketosis may occur.


Clean Up State

Cellular clean-up begins. Fat-burning and ketone production/ utilization continues and increases.

Day 4


Cellular cleaning/renewal & fat-burning continues. You're in the final stretch!

Day 5 and Beyond

Renewal & Transformation

Your transformational journey is completed. Re-feeding beyond day 5 will fuel a better you.

The Only Scientifically
Tested Fasting Diet®

ProLon is the first and only clinically tested, doctor recommended fasting meal program. ProLon’s breakthrough nutri-technology was researched for over 20 years and developed by Dr. Longo at The Longevity Institute at the University of Southern California with tens of millions of dollars in funding support from the National Institutes of Health. In 2018, TIME nominated Dr. Longo to be among the top 50 most influential people in health.

The Longevity Diet Order Now + Free Shipping

ProLon® is taking the world by storm

Supermodel, Actor, TV star, Businesswoman – Rachel Hunter

Rachel Hunter

Celebrity Facialist –

Nichola Joss

Features Editor of The Sun & The Sun on Sunday

Jane Atkinson