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L-Nutra Health Opiniones 45

TrustScore: 4.5 sobre 5

4,3

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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

The Prolon kits are complete and they have easy instructions. I liked having the ability to get on a Zoom call and learn each day about the fast and what to expect as well as have an opportunity to as... Ver más

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Valorada con 1 estrellas sobre 5

I find the product helpful with my auto immune disease. BUT.... it is very difficult to purchase regularly from Australia. Customer Service is very poor in that it says it understands and wants to he... Ver más

Valorada con 5 estrellas sobre 5

I signed up with L-Nutra after having done the 5-day Prolon Fast. My goal is too lower A1C and reduce the dosage of Metformin. I was impressed with Dr. Scheuer as she provides many references to give... Ver más

Valorada con 5 estrellas sobre 5

Prolon is a great way to jump start your health journey. I am a stage 4 cancer survivor and Prolon is one of my protocols I turn to to keep myself cancer free with NED (NO EVIDENCE of Disease). I re... Ver más

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4,3

Excelente

TrustScore: 4.5 sobre 5

45 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

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Valorada con 5 estrellas sobre 5

Prolon makes the hard task of Fasting nourishing & tolerable

The Prolon kits are complete and they have easy instructions. I liked having the ability to get on a Zoom call and learn each day about the fast and what to expect as well as have an opportunity to ask questions. They provide good education and encouragement via emails, Zoom and their dietitians. Meeting with a dietitian makes it even more personalized and gets all your questions answered, as well as helps prepare you for life after the Fast moving towards a longevity diet.

11 de mayo de 2026
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Respuesta de L-Nutra Health

Hi Renne,

Thank you for sharing your experience.

We’re really glad to hear that you found the Prolon kits easy to follow and well structured, and that the daily Zoom sessions and educational support helped you feel informed and supported throughout the program. A key part of Prolon is not only the 5-day fasting-mimicking protocol itself, but also the guidance and education around it, so it’s great to hear that the live sessions, emails, and access to dietitians added value for you.

We also appreciate your note about the personalized support from speaking with a dietitian. That one-on-one guidance is designed to help participants feel more confident during the fast and also transition into longer-term habits aligned with the Longevity Diet after completing the program.

Thank you again for taking the time to share your feedback, it means a lot and helps us continue improving both the product experience and the support around it.

Valorada con 4 estrellas sobre 5

It's very easy to follow

It's very easy to follow. I am not fond of the soups. I would prefer a more variety of bars. I'm not fond of the one in the box.

2 de marzo de 2026
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Respuesta de L-Nutra Health

Hi Kathe,

Thank you for taking the time to share your feedback with us.

We're glad to hear that you found the program easy to follow. One of the goals behind Prolon was to create a fasting experience that is structured and accessible while helping address some of the challenges often associated with prolonged water fasting, such as adherence, dehydration, muscle loss, nutrient deficiencies, and other potential side effects.

We also appreciate your honest feedback regarding the soups and bars. Taste preferences are highly personal, and feedback like yours is incredibly valuable as we continue to improve our products and explore future innovations. In fact, many of our newer products and flavors have been developed in response to customer feedback over the years.

The foods included in Prolon are carefully formulated to provide a specific combination of nutrients that help nourish the body while maintaining a fasting-mimicking state. Ingredients such as nuts, olives, flax seeds, vegetables, lentils, spices, and prebiotic fibers were selected based on decades of research and their ability to support the fasting experience while avoiding activation of key nutrient-sensing pathways associated with growth and feeding.

We genuinely appreciate your feedback regarding product variety and flavor preferences and will be sure to share it with our team. Thank you again for giving Prolon a try and for helping us continue to improve.

Valorada con 5 estrellas sobre 5

Good communication and guidance

Good communication and guidance

13 de febrero de 2026
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Respuesta de L-Nutra Health

Hi Jonathan,

Thank you so much for taking the time to share your feedback.

We're delighted to hear that you found our communication and guidance helpful throughout your experience. Providing clear, supportive, and educational guidance is something our team cares deeply about, so it means a great deal to know that it made a positive impact.

Thank you again for your kind words and for trusting us to be part of your health journey. If there's ever anything we can help with in the future, please don't hesitate to reach out.

Valorada con 5 estrellas sobre 5

amazing!!!

L-nutra is an amazing company from the product it delivers to the staff and other support personnel. I highly recommend

18 de febrero de 2026
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Respuesta de L-Nutra Health

Hi Irene,

Thank you so much for your wonderful feedback.

We are truly grateful for your kind words about both our products and our team. Providing high-quality products backed by science while delivering thoughtful support to our customers is at the heart of what we do, so it means a great deal to hear that your experience reflected that.

Thank you for your recommendation and for being part of the Prolon community. We appreciate your support and look forward to continuing to serve you on your health journey.

Valorada con 5 estrellas sobre 5

Complete Box Arrived Right On Time!

Complete Box arrived right on time (as expected), AND I already know (in advance, from several previous times of usage) that ALL of the ingredients are A-1, FIRST CLASS in quality! ;^)

16 de febrero de 2026
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Respuesta de L-Nutra Health

Hi William,

Thank you for taking the time to share your experience with us.

We're delighted to hear that your order arrived on time and that you continue to be pleased with the quality of our products. Knowing that you have returned to Prolon multiple times and continue to trust the quality of our ingredients is incredibly meaningful to us.

We take great pride in carefully sourcing and formulating our products, and your feedback is a wonderful reminder of why that commitment matters.

Thank you again for your continued support. We truly appreciate having you as part of the Prolon community.

Valorada con 5 estrellas sobre 5

Proven results at age 72

Solid science. Proven results. 5 day FMD helped me lose 30 lbs of fat while maintaining muscle mass and strength at age 73. As a retired MD PhD my doctors at Mayo simply said it couldn’t be done. I am more than happy to have proven them wrong. And it helped with a number of my medical issues.

6 de febrero de 2026
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Respuesta de L-Nutra Health

Hi Edward,

Thank you so much for sharing your experience with us.

We're thrilled to hear about the positive results you've achieved and appreciate you taking the time to tell your story. Your perspective as a retired MD PhD makes your feedback especially meaningful, and we're honored that ProLon was part of your health journey.

We are particularly encouraged to hear that you were able to achieve your goals while maintaining muscle mass and strength. Preserving lean body mass while supporting metabolic health has been an important area of focus in fasting-mimicking diet research, and it's wonderful to hear how that translated into your personal experience.

Thank you again for your thoughtful review and for placing your trust in Prolon. We wish you continued success and good health.

Valorada con 5 estrellas sobre 5

Very well organized system easy to…

Very well organized system easy to follow

23 de diciembre de 2025
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Respuesta de L-Nutra Health

Hi John,

Thank you for taking the time to share your feedback.

We're so glad to hear that you found the program well organized and easy to follow. One of our goals is to make the fasting-mimicking experience as straightforward and approachable as possible, so it's wonderful to know that the structure of the program supported you along the way.

Thank you again for your kind words and for choosing Prolon. We truly appreciate your support.

Valorada con 1 estrellas sobre 5

Good product if you can purchase it..

I find the product helpful with my auto immune disease. BUT.... it is very difficult to purchase regularly from Australia. Customer Service is very poor in that it says it understands and wants to help but then does nothing to help!! In this day and age it should not be so hard to buy something from USA.I buy from Iherb, EMR-Tek, Audacious Nutrition, all with no issues. I do not understand why I can't purchase Prolon FMD kit from USA.

23 de abril de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

L-Nutra helped to lower A1C

I signed up with L-Nutra after having done the 5-day Prolon Fast. My goal is too lower A1C and reduce the dosage of Metformin. I was impressed with Dr. Scheuer as she provides many references to give me guidance. I told her that I would inform my primary care physician of this program. I also am grateful to Nicole the dietician who met with me and answered all my questions and encouraged me. My A1C has dropped significantly from 6.2 to 5.7 so my doctor decreased Metformin dosage to 500mg. I feel this is a great program and would recommend

15 de enero de 2026
Valorada con 5 estrellas sobre 5

Great way to reverse diabetes

Good program for reversing diabetes and improving overall health and longevity.

29 de diciembre de 2025
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Respuesta de L-Nutra Health

Hi James,

Hi there,

Thank you for sharing your feedback! We're so glad to hear that you’ve had a positive experience with the program.

Supporting metabolic health and overall well-being is at the heart of what we aim to do, and we truly appreciate you taking the time to share your experience with our community.

Please, don't hesitate to reach out if you ever have any questions. We are here to support you.

Valorada con 4 estrellas sobre 5

Supportive and kind staff

While I wasn’t able to take advantage of this program due to health issues, the staff worked with me to try and find a path for me to participate. They were supportive and very kind.

22 de diciembre de 2025
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Respuesta de L-Nutra Health

Hi Kit,

Thank you for sharing your experience with us. We’re truly sorry to hear about the difficulties you encountered while trying to move forward with the program, and we understand how frustrating that situation must have been.

We appreciate you acknowledging that the challenge came from the difficulty in obtaining the required medical clearance. These requirements are in place to help ensure the program is used safely, especially for individuals with certain medical conditions.

We would be more than happy to review your situation further and see how we can best support you. Please feel free to reach out to our Customer Service Team at customerservice@l-nutra.com or by phone at +1 (888) 926-5370 (Call or Message) so we can look into your case and work toward the best possible resolution.

Your experience is important to us, and we truly appreciate you bringing this to our attention.

Valorada con 5 estrellas sobre 5

FMD with Prolon is life saving!! It's keeping me NED!!

Prolon is a great way to jump start your health journey. I am a stage 4 cancer survivor and Prolon is one of my protocols I turn to to keep myself cancer free with NED (NO EVIDENCE of Disease). I recommend it to anyone who is in need of gaining control over their relationship with food, disease and chronic issues. Read the book the Longevity Diet and Starving Cancer by Vaulter Longo....before you start this program....it will help a great deal with explaining the science behind the genius! I loved the individual coaching...and if it's in your budget...this is a great way to start, if not...the group coaching when you go through a Prolon FMD week is great too. I'm a believer and will always be a SUPER FAN!!

23 de diciembre de 2025
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Respuesta de L-Nutra Health

Hi Maureen,

Thank you so much for sharing your powerful story and experience with Prolon. We’re truly inspired by your resilience and are honored that the program has been a supportive part of your wellness journey. Hearing that you’ve found value in the science behind the Fasting Mimicking Diet, as well as in the coaching and community support, means a great deal to us.

Your thoughtful recommendation of resources like The Longevity Diet and Starving Cancer by Valter Longo is also greatly appreciated, many people find these helpful in understanding the research and principles behind the program.

Thank you for being such an enthusiastic member of the Prolon community. We’re grateful for your support and wish you continued health and strength on your journey.

Valorada con 1 estrellas sobre 5

I really don’t want to stop the program, but I don’t know what else to do!

I truly value my dietitian and the individuals I’ve interacted with — they have been wonderful, and I believe in the program itself. Unfortunately, my overall customer service experience has been extremely frustrating. In November I realized I had accidentally signed up for the wrong program and immediately asked that the ProLon FMD shipments be stopped because I already had multiple boxes. Despite that request, the boxes continue to be shipped to my home and I can even see another one pending through USPS. At the same time, I am being charged nearly $200 per month and still do not have a clear explanation of the billing.

I genuinely want to continue working with my dietitian and benefit from the program, but the ongoing shipping and billing issues have not been resolved despite multiple attempts to address them. I sincerely hope someone can review my account and correct this situation so I can remain a customer with confidence.

6 de diciembre de 2025
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Respuesta de L-Nutra Health

Hi Karen,

Thank you for taking the time to share your experience, and I truly appreciate the kind words you shared about your dietitian and the program itself. It means a lot to us to know that those interactions have been positive.

At the same time, I’m very sorry to hear about the frustration you’ve experienced regarding the shipping and billing. I completely understand how concerning it can feel to continue receiving shipments and charges when you believed the program had already been adjusted. Your experience is certainly not the one we want for our customers, and we truly appreciate you bringing this to our attention.

Please know that we are happy to connect with you directly to review your account in detail and make sure we fully understand what has been happening. Our goal is to clarify the billing, stop any unwanted shipments, and ensure everything moving forward aligns with your intentions.

We genuinely value having you as part of our community and would love the opportunity to resolve this situation so you can continue your journey with confidence.

Thank you again for your patience, and we look forward to assisting you further.

Valorada con 5 estrellas sobre 5

Love the program

Love the program. So glad I found it.

24 de noviembre de 2025
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Respuesta de L-Nutra Health

Hi Sharmaine,

Thank you so much for your kind words! We’re thrilled to hear that you’re enjoying the program and are glad you found us, too.

Your feedback means a lot, and we’re excited to continue supporting you on your wellness journey.

Please, don't hesitate to reach out to us if you ever have any questions. We are here for you.

Valorada con 5 estrellas sobre 5

Love L-Nutra

Great customer service, great products!

2 de octubre de 2025
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Respuesta de L-Nutra Health

Hi Joel,

Thank you so much for the kind words! We truly appreciate you taking the time to share your experience, and we’re glad to hear you’re happy with both our products and our customer service.

Your support means a lot to us!

Valorada con 5 estrellas sobre 5

The registered dietitian working with…

The registered dietitian working with me is so compassionate and helpful. She is very knowledgeable and individualizes the resources she gives me

1 de octubre de 2025
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Respuesta de L-Nutra Health

Hi Tambra,

Thank you so much for your kind feedback!

We’re happy to hear that your registered dietitian has been compassionate, knowledgeable, and able to tailor resources to your individual needs. Your experience and satisfaction mean a lot to us!

Please don't hesitate to reach out if you ever have any questions, we are happy to support you.

Valorada con 3 estrellas sobre 5

Great personnel; food, not so much

The support people were great. The food? It was very repetitive, and, for me, caused some gastric stress. the food was not a sustainable feature for me, especially long term. I also don’t feel the plan addresses the social aspect of eating (a meal)—especially with others. It’s hard to connect with your coworkers, and especially your spouse and/or family over a meal if you’re fasting.

1 de octubre de 2025
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Respuesta de L-Nutra Health

Hi Kevin,

Thank you so much for sharing your feedback! We’re glad to hear that our support team was able to provide you with a positive experience, and we truly appreciate your honesty regarding the food and social aspects of the program.

We understand that fasting can make social meals and long-term adherence challenging, and we’ve shared your feedback with our product development team to be considered for future improvements.

Regarding the gastric stress, Prolon is a plant-based, fiber-rich program, and any significant dietary change, including increased fiber, can sometimes lead to mild bloating, cramping, gassiness, constipation, or diarrhea.

Pre-clinical studies with fasting-mimicking programs have also shown positive changes in the microbiome, such as reduced intestinal inflammation and the growth of beneficial bacteria like Lactobacillaceae and Bifidobacteriaceae, which may contribute to these temporary symptoms. Typically, these effects are short-lived and resolve once you return to your regular diet.

Prolon was designed to mitigate some of the negative side effects of long water fasting, like dehydration, muscle loss, hypoglycemia, and nutrient deficiencies, while still supporting the benefits of fasting, including autophagy.

The program provides a carefully formulated combination of micro- and macronutrients to nourish the body during this rejuvenating process. Some key ingredients include:

Nuts: Heart-healthy monounsaturated fats
Olives: Monounsaturated fats and antioxidants
Flax seeds: Omega-3s, fiber, and essential nutrients
Vegetables: Vitamins, minerals, and fiber
Lentils: Protein, fiber, and nutrients
Spices: Flavor plus potential anti-inflammatory benefits
Prebiotic fiber: Supports gut health and beneficial bacteria growth

For more on the research behind FMD and its impact on metabolic and aging markers, you can check out this study: FMD Effects on Risk Factors & Aging

We truly appreciate your feedback and are happy to support you as you continue your wellness journey.

Valorada con 5 estrellas sobre 5

I appreciate the guidance received to…

I appreciate the guidance received to achieve my goals

24 de septiembre de 2025
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Respuesta de L-Nutra Health

Hi Rob,

Thank you so much for sharing your experience! We’re thrilled to hear that the guidance you received has helped support your goals. It’s our mission to provide support, education, and resources that empower you on your wellness journey.

We’re honored to be part of your journey and look forward to continuing to support you as you achieve your health goals!

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