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Continue your longevity journey
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2024 L-Nutra-Health an L-Nutra Inc. Company
L-Nutra Health is the medical division of L-Nutra, Prolon’s parent company. While Prolon supports overall health and healthy aging, L-Nutra Health focuses on chronic conditions like diabetes, obesity, prediabetes, and insulin resistance. Under medical supervision, L-Nutra Health leverages cutting-edge fasting and nutrition science to transform metabolic health management through a low-glycemic patented FMD, personalized nutrition therapy, and comprehensive health tracking - with medically-backed programs designed to improve metabolic health and reduce medication dependence without drastic lifestyle changes.
How it works Programs
1 Cycle of Prolon can be used as a trial for the 3 or 4 cycle programs, and can be used for a quarterly maintenance program.
Five Days to Cellular Rejuvenation
A physical and mental reset backed by 25 years of clinical research and science to rejuvenate at the cellular level.
Lose Fat and Protect Muscle
Fat-targeted weight loss while preserving muscle – results shown to be sustainable even after returning to regular eating.
Science-Backed Fasting Made Easier
Experience the benefits of fasting while still receiving nourishment, the revolution of fasting with food.
Spread your cost over 6 months with APRs from 0%-24.99%. Get an instant decision with no impact on your credit.
Pay every month
*Based on 0% APR, only available to qualified customers with excellent credit history and
subject to credit approval. A down payment may be required.
Actual APR based on creditworthiness and subject to credit approval, resulting in, for
example, 6 monthly payments of $166.67 to $179.02 per $1000 borrowed.
Minimum purchase of $149.
ProLon ReSet is the only scientifically backed 1-day nutrition kit that puts your body in a fasting state, helping you take the time to reset and recharge.
Choose Shop Pay at checkout to pay in full or split your purchase into 4 equal installments of $18.75 *.
*Subject to eligibility check and approval. Estimated payment amount excludes taxes and shipping fees. Notice to California Residents
With ProLon, you get everything you need pre-packaged and ready to go. Each kit comes with five boxes which are labeled by day so you know what to eat each day.
It took 4 days but it worked!
Since I have been doing IF, getting thru this was not bad. Did not suffer from headaches or great hunger.
I love the support that is given with the proton fast
I’ll be honest, the only soup I truly liked was the green pea and chive soup, the rest were kinda bad. I did finish the entire 5 days and that’s when I really felt the results of the FDM diet, I lost a total of 7 lbs which felt amazing but I was able to break some of my bad food habits (which I didn’t think was possible after 5 days!) but my vices were sugar and snacks. I always had to have a little bit of chocolate after lunch and dinner, I don’t have the craving anymore and I was snacking too much. Now I’m more mindful of what I am eating and when and the fast made me realize that hunger pains are not bad, I can ignore them and not immediately reach for food, I won’t die or start binging if I don’t eat. I’m excited to see where these new revelations take me and already thinking ahead to my fast. I also found that I have a ton of energy after the fast, which I wasn’t expecting. Overall it was a positive experience, I mean it was hard and some of the food wasn’t great but it was so easy because I knew what I could eat that day and it was worth it in the end.
My attitude towards foods changed, my habits and routine changed, too, I feel like a new person, I’ll do it again to maintain my well being
How many times do I do Prolon each year?
The amazing part about ProLon is it can easily fit into your lifestylle and is only a 5 day change to your normal life.
Suggested consumption by Dr. Valter Longo, head of the Longevity Institute at University of Southern California and Author of the Longevity Diet.
• If you have a health or metabolic objective in mind and want to achieve faster the metabolic and rejuvenative successes of ProLon, then you can do ProLon every month for 3 or 4 months and then do it once every 3 months to maintain the benefits.
• 2 times only per year for Healthy Aging (10 days out of 365 days!)
• 3 times per year for Healthy Aging and added Weight Loss (15 days out of 365 days!)
Some people do ProLon once a month for reasons that are in line with therapeutic effects of fasting that we are also researching and will launch under a dietitian guided program in 2023.
How should the Prolon program be used?
The diet should be used for five consecutive days, after which the individual will transition on the 6th day and then resume their normal diet. The program provides a meal card that recommends how to consume the items for each day, but each day’s items can be consumed in any order you wish, as long as you only eat each day’s items during that day (do not carry them over to the next).
What are the food pathways affected by Prolon?
While there are many different signaling factors in the “nutrient-sensing pathways” involved with cellular fasting, the 3 primary nutrient-sensing pathways that ProLon and fasting down-regulate are IGF-1, mTOR, and PKA. The process is complex, and each pathway can interact with other pathways, but in general, PKA responds primarily to sugar and carbohydrates, while IGF-1 is primarily responsive to protein (and more strongly triggered by animal protein), and mTOR is triggered by IGF-1 and amino acids. Sugar and carbohydrates (and to some extent caffeine) will activate PKA. These nutrient-sensing pathways all help regulate the cells’ growth cycles and stress-resistant “fasting” state.
What happens to my body during the fasting mimicking program?
ProLon provides the body with a scientifically developed, naturally occurring combination of macronutrients (fats, carbohydrates, proteins) and micronutrients (essential vitamins and minerals) designed to keep the body nourished while going through the rejuvenating process of the fasting state.
WHAT HAPPENS ON DAYS 1 TO 5 ON MY PROLON FAST?
Day 1: Transforming to a Fasting State: Your body is transitioning to a fasting state and fat- burning mode, and begins preparation for cellular clean-up.
Day 2: Fat Burning & Ketogenesis: Fast Burning & Ketogenesis: Fat-Burning ramps up, contributing to the initiation of ketogenesis (ketone production). By the end of this day (48 hours), ketosis may occur.
Day 3: Autophagy Clean Up State: Cellular clean-up (autophagy) Fat-burning and ketone production/utilization continues and increases.
Day 4: Cellular Rejuvenation:Cellular cleaning/renewal & fat-burning You’re in the final stretch.
Day 5: Renewal & Change: Fast completed, cellular renewal continues beyond Day 5.
How much weight am I expect to lose?
While the purpose of the ProLon diet is to trigger rejuvenation, weight loss may occur. Everyone is different, and weight loss depends on a number of factors. In a clinical study of participants who completed a 5-day ProLon cycle once a month for three months, the average weight loss at the end of the study was about 5.7 pounds. This was primarily abdominal fat, while lean body mass was preserved.
What is the daily caloric intake during Prolon?
Day 1 has about 1100 calories (kcals), while Days 2-5 have between 700 and 800 calories (kcals) per day.
L-Nutra Health programs go beyond symptom management by addressing the underlying causes of metabolic conditions—such as muscle loss, abdominal fat, and cellular aging. Through clinically validated, dietitian-guided comprehensive programs centered around cycles of a low-glycemic FMD, L-Nutra Health programs offer a proactive solution for prevention, management, remission, and even reversal. Learn more
When used as part of a comprehensive program, the FMD has shown:
L-Nutra Health’s structured, clinically-validated, comprehensive programs are designed to improve and potentially reverse metabolic health conditions without drastic lifestyle changes and reduce medication dependence. They provide:
Personalized 1-on-1 dietitian consultations Comprehensive educational resources to enhance patient outcomes 360-degree on going support from trained professionalsLow-glycemic 5-Day Fasting Mimicking Diet (FMD) to stabilize glucose levels
A twelve-month program that includes medical oversight, medication and lab monitoring, and multiple FMD cycles personalized to specific need
A six-month program that includes four FMD cycles paired with Longevity Diet principles to meet your personalized needs
A five day, introductory plan to experience a 5-day FMD that is health coach-guided before committing to a long-term program
L-Nutra Health programs and Prolon 5-Day cater to different wellness needs. For detailed guidance on how to decide which program is right for you, click here.
For those with metabolic conditions like prediabetes, type 2 diabetes, insulin resistance, and obesity, these comprehensive, medically guided programs aim to improve or even reverse metabolic health conditions and reduce or eliminate medication reliance.
A 5-day self-guided fasting-mimicking cycle for generally healthy individuals focused on longevity, wellness, and weight care. This convenient, research-backed intervention promotes cellular rejuvenation, fat-focused weight loss, and healthy aging. It is recommended to start with three consecutive monthly cycles, followed by three to four cycles yearly.
1. When used as part of a comprehensive program over six months: https://academic.oup.com/jcem/article/107/8/2167/6576281
2. As predicted in part of a 10-year modeling evaluation: https://www.valueinhealthjournal.com/article/S1098-3015(24)02846-8/fulltext
3. After three consecutively monthly cycles:
https://www.nature.com/articles/s41467-024-45260-9
