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ProLon & ReSet: the Mar batch is completely sold out. Please note that any order you place now is pre-order, delivery date TBD, though it does enjoy first priority in being fulfilled.   

Expected delivery: 2024 Apr-end, May-start (subject to change)


ProLon is a 20-year-long, $36M, patented nutritional research by the Dr Valter Longo Lab of the University of Southern California. Its key driving mechanism, autophagy, was awarded the 2016 Nobel Prize in Medicine for its importance to human health. 


The first scientifically-proven, clinically-validated fasting diet, ProLon in human clinical trial shows - *5.7 lbs of weight loss, 1.6 inches trimmer waist, reduced abdominal fat, improved cholesterol and blood pressure, and lowered risk factors for heart disease, diabetes, stroke, and metabolic syndrome. The loss in weight comes as a natural consequence of a healthier body, not at the expense of.


More than 220,000 doctors, dietitians and patients across 4 continents have tried ProLon so far. Are you going to be next?

ProLon 5-Day Meal Kit

  • Expiration: Jan 2024


    Shipping & Payment: Credit cards are accepted. Payment is settled in HKD regardless of your location; referenced price in your local currency is for reference only.


    Shipping Address: Unless you plan to consume ProLon mostly in the office, we recommend a residential address as the ProLon box is 3kg heavy.


Dr. Amy Savagian, MD

Triple Board: Internal, Integrative and Obesity Medicine

“I love the science supporting ProLon, and I love that the science has been published in multiple peer reviewed journals. It allows me to suggest ProLon with confidence. I have used fasting and time restricted eating in my practice for years; ProLon augments this and takes it to the next level.”


Dr. William Hsu, M.D


Former Professor, Havard Medical School 

Former Director of Asian Clinic, Joslin Diabetes Center

Currently Chief Medical Officer, L-Nutra, Inc.

“ProLon carries so many weight, metabolic and cellular benefits that not only do I recommend it, but I decided to join the company’s mission full time as Chief Medical Officer”

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