A structured 5-day nutrition program
ProLon® Fasting-Mimicking Diet
This is not a medication and it is not a water fast. It is a short, structured nutrition program used by some patients who want a defined reset around weight, eating patterns and metabolic health.
Start with what you are actually feeling.
These signs do not diagnose the problem by themselves, but they can be a good reason to have a medical conversation.
Belly or waistline gain
Energy crashes after meals
Worried about metabolic health
What this service is
A short, highly structured way to experience fasting-like nutrition without completely stopping food.
The program provides specific foods for five days with a planned calorie and nutrient pattern. The goal is to create some of the metabolic conditions associated with fasting while making the process more practical for people who do not want to do a complete fast.
Simple steps, medically supervised.
Make sure it fits
We review your health history, medications and goals to make sure a fasting-mimicking program is reasonable for you.
Follow the 5-day plan
You eat only the foods provided for each day and follow the program instructions. Hydration and medication considerations are reviewed beforehand.
Return to normal eating
After the five-day cycle, you transition back to regular food and discuss what habits or next steps make sense for your goals.
What improvement may look like
What patients are usually hoping to improve.
People usually choose ProLon® because they want a defined, time-limited program rather than an open-ended diet. Individual responses vary.
A more structured reset
Five days of predetermined food can make the plan easier to follow than improvising a fast or restrictive diet.
Weight and waistline support
Some people use fasting-mimicking diets as part of a broader plan for weight and metabolic health.
Better awareness of eating patterns
A short structured program can help patients notice hunger, portions and habits more clearly.
A next-step plan
The useful part is not only the five days—it is deciding what eating pattern, activity and medical follow-up should come after.
Important
ProLon® is not appropriate for everyone. Pregnancy, certain medical conditions, low body weight, eating disorders, medication use and other factors may make fasting-style programs inappropriate without medical guidance.
Know what you are considering.
Is this the same as not eating for five days?
No. ProLon® provides specific foods and nutrients each day. It is designed to mimic aspects of fasting rather than being a complete fast.
Is weight loss guaranteed?
No. Weight and metabolic responses vary from person to person, and a five-day program does not replace long-term nutrition and activity habits.
Can I do it while taking medication?
Some medications require food or can affect blood sugar or blood pressure. Medication review is one reason medical guidance matters.
Start with a conversation
Request a consultation →
You do not need to know the diagnosis before you call.
Tell us what you are experiencing. The first step is deciding whether this service fits your situation and what evaluation is appropriate.