A healthier you

Lose weight & Rejuvenate with Prolon 5-day weightloss & rejuvenation program.

ProLon was designed and clinically tested by 14 global universities to nourish your body while helping you lose weight, rejuvenate and most importantly feel energetic and emotionally happy!

Shop ProLon The Science

Why you'll love fasting with Prolon 5-day weightloss program!

Fat Focused
Weight Loss

Kickstart weight loss (on average 5 pounds), especially belly fat, while protecting lean body mass, (which althletes and performance minded will love). The key is your body thinks you're fasting, while you're staying nourished.

Healthier, Younger
Looking Skin

Clinically shown after 3 cycles of ProLon (15 days total), to reduce fine lines and wrinkles. Your skin is rejuvenating from the insdie out, which users come to love!

Changed Relationship
with Food

In this 5-day journey, ProLon helps you to understand, appreciate, and change your relationship with food. You can successfully function without all the mindless eating and extra calories.

Customers Reviews!

★★★★★

This is my second time using Prolon. It is so easy to follow and stay on the fasting plan for better health. I lost 6 pounds at the end of five days. I feel great. My bpm dropped 5 points and My anxiety level is nonexistent.

Marie
- Verified User
★★★★★

This is my third time trying the fast mimicking diet, and I have learned to go back to it whenever I need a reset. I tend to do great at watching what I eat for a period of time, but then start slipping back into old habits over time. At that point, I find that if I do the fast mimicking diet again, it really does reset my thinking about how much I need to eat.

bfherrmann
- Verified User
★★★★★

It is a hard program but it works. I would not lie, I cannot believe I completed it. I lost 6 pounds and feel really amazing. I will continue with a modified Keto program moving forward

Veronica Diaz
- Verified User
★★★★★

This was a great experience! I feel amazing, and have so much energy and focus. The food tastes great! I've already recommended to all my friends.

Julie S.
- Verified User
★★★★★

This was my 10th Prolon fast. I used this one to reset myself due to having long COVID. I can't begin to describe how much better I feel after doing a prolon fast

Robin Laabs
— Verified User
★★★★★

Prolon leaves the guesswork out of fasting! The system is super easy to follow and even includes a transition day diet. I always feel great during day and have high energy. I sleep so deep! I love that Prolon makes it so simple to take care of my body
on a cellular level... thank you Prolon!

Kimberly
- Verified User

We've done the research, the next step towards longevity is in your hands.

Take a step to support your health and well being.
Shop ProLon

The only scientifically tested fasting nutrition program.

Backed by 20 years and $48 million in research & development

42

Global
Patients

Fasting Mimicking Technology is the only nutrition platform with human research trials and patents in the areas of longevity.

21

Global
Clinical Trials

Fasting Mimicking Technoloqy has 21 and growing global clinical trials on the effects and benefits to improve health span.

1M+

Uses Of Prolon

Opening our doors in 2016, ProLon has sold over 1 million kits world wide and we're just getting started.

15K+

Healthcare Professionals

Over 15,000 Healthcare professionals use and/or recommend ProLon to themselves and their patients.