Created by Professor Valter Longo, ProLon® is a 5-day plant-based dietary programme that mimics fasting, while providing the body with the nutrition it needs. ProLon® is clinically proven to help people lose an average of 5lbs of fat and 1.2 inches off of their waist from each 5-day cycle. It is the only diet to maintain healthy lean muscle and bone mass.



ProLon® nourishes the body whilst promoting regenerative and rejuvenating changes, including positive effects on a wide range of markers that contribute to ageing. Cells go through a self-cleaning and renewal process (autophagy) during a prolonged fast such as ProLon, so you can experience the ultimate cleanse - one at the cellular level.

Studies have shown ProLon® also has a positive impact on skin, hair, improved immune system and energy levels.

Why recommend ProLon®?

ProLon® food comes in 5 small boxes (one for each day) that include plant-based soups and a variety of snacks, drinks and supplements. All ingredients have been carefully studied and designed to promote positive changes in metabolic markers, cellular rejuvenation, reduce inflammation and to promote healthy ageing.

Because ProLon provides the macro- and micro-nutrients your body needs, it’s a safer, simpler option than a water-only fast.


Weight Loss Highlights

A clinical trial found ProLon FMD can help you lose 5 lbs in just 5 days...

For greater weight loss, and health and wellness benefits, we recommend following the clinical trial protocol of 3 consecutive months, and then every 3-4 months afterwards.

  • In a clinical study, ProLon® was shown over three cycles to help individuals lose an average of 5.7 lbs and 1.6 inches off their waist circumference**

  • In a clinical study, users lost weight and maintained healthy systolic blood pressure**

A 5-day cycle of ProLon once a month for 2 months has...

  • a similar body fat reduction effect for women

  • a similar BMI lowering effect in women

  • a similar body fat reduction effect in women

  • reducing waist circumference in women

  • as everyday continuous energy restricted diet for 60 days*

*Benefits seen in a clinical study of a 5-day ProLon cycle once a month for two months versus a 500kcal/day dietary restriction for 60 days.

**Results based on 3 consecutive monthly cycles.

Cellular Reset and Rejuvenation Highlights

  • ProLon® supports the body’s natural processes of intracellular clean-up and cell renewal

  • During autophagy, cells recycle intracellular debris, and worn-out parts (organelles), so they appear to be younger versions of themselves after the fast

  • More than 80% of real ProLon users say it gives their body the break it needs to recover and reset

Metabolic Highlights

  • Multiple cycles of ProLon® support overall metabolic health
  • As part of a healthy lifestyle, ProLon can help you support cardiovascular health

  • Losing weight over four cycles of ProLon was more effective than four months of an everyday heart-healthy diet at maintaining healthy levels of adiponectin, which helps maintain healthy blood glucose levels already within the normal range

  • Similar to the effects of a heart-healthy diet, ProLon helps you lose weight to support healthy levels of leptin, a hormone associated with hunger and cravings, which helps support energy balance and healthy eating habits

  • ProLon is as effective as a heart-healthy diet in supporting body’s ability to lose weight to help maintain healthy cholesterol levels**

  • Losing weight with ProLon supports the body’s ability to maintain healthy HbA1c levels, similar to a heart-healthy diet**

**Benefits seen in a clinical study of a 5-day ProLon cycle once a month for four months versus everyday heart heathy diet for four months

Performance Highlights

  • Multiple cycles of ProLon® help maintain lean body mass while lowering body fat, which may help support athletic performance

  • Real ProLon® users reported they noticed improvements in energy after completing the fast

  • ProLon users reported having greater focus and clarity after completing their first cycle of ProLon

  • ProLon users report improved focus and clarity up to 2 weeks after using ProLon


Skin Highlights

  • Three consecutive cycles of ProLon improves dry fine lines*

  • Clinical study participants reported their skin felt less dry*

  • 3 consecutive cycles of ProLon improves skin radiance*

  • More than 75% of participants who used it in a clinical trial said their (facial) skin felt smoother

  • After 3 consecutive cycles of ProLon, participants in a clinical study said they felt more confident about their skin*

  • In a recent clinical study of ProLon for skin health, most participants who used ProLon said they would use the product again and recommend it to others

*Benefits seen in a clinical study of ProLon vs a normal diet for 3 consecutive months.


Why your clients will love ProLon®?

  • After the first time, ProLon users report feeling more in control of their health and a greater desire to take on a healthier lifestyle

  • ProLon is unlike any other fasting program and is based on over 20 years of scientific research. The specially designed meal plan provides you with tasty food and delivers nutrition without activating the body’s food-recognizing sensors, also known as Nutrient- Sensing Pathways. It keeps these sensors below a certain threshold – so it’s essentially a “fast with food”
  • In a consumer survey, 70% of those seeking increased/improved energy felt ProLon helped them achieve that goal

  • Over 95% of those who used ProLon for the first time said they successfully completed the 5-day fast. Over 60% reported that they experienced greater mental clarity and focus

  • In a consumer survey, a majority of ProLon users who set it as a goal reported they had a sense of personal achievement after completing the program

  • Among healthy volunteers surveyed and reporting a difference in quality of sleep after using ProLon for the first time, the majority reported their sleep quality improved by the end of their fast

  • Most first-time ProLon users report that they are more mindful of what they eat, and say they are better able to control their portions immediately after their fast

  • Most of those who completed their first ProLon fast reported they felt more motivated to adopt a healthier lifestyle, establish better eating patterns, and be more mindful of what they eat

  • The power of ProLon – feel more in control of your health, visceral fat loss, healthy ageing, metabolic health, and improved appearance of your skin!*

  • ProLon burns fat fast



We offer a benefit led Healthcare Practitioner Program, register here.