L-Nutra Health Reviews 

Antwoord van L-Nutra Health

7 okt 2026

Hi Nancy,

Thank you so much for taking the time to share your experience! We’re so happy to hear that you’ve been enjoying the program and that your Registered Dietitian, Nicole, has been such a great source of support and guidance throughout your journey.

Thank you for being a valued member of the L-Nutra community! If you ever need anything, please don’t hesitate to reach out to us at support@l-nutrahealth.com. We’re always here and happy to help!

L-Nutra Health

Antwoord van L-Nutra Health

8 sep 2026

Hola Teresa,

Gracias por contactarnos. Lamentamos mucho escuchar que su paquete parece no haber llegado aun y estamos comprometidos a investigar esta situacion y darle la mejor resolucion que podemos ofrecer.

Podria, por favor escribirnos al customerservice@l-nutra.com para asegurarnos que podamos ayudarla lo antes posible.

Muchas gracias, estamos aqui para servirle.

Antwoord van L-Nutra Health

3 aug 2026

Hi Susan, thank you so much for sharing your experience with us! We're glad to hear that the program served as a good reset, and we appreciate you giving the program a try.

While some participants may experience weight loss as a benefit, it is not the primary goal of the 5-Day Fasting Mimicking Diet (FMD). Weight loss can be a positive side effect of the metabolic changes supported by the program, but the FMD was originally developed by Dr. Valter Longo to support the body's natural cellular rejuvenation processes, including autophagy, while promoting overall metabolic health and healthy aging. Every person's body responds differently, and individual results can vary based on a variety of factors.

We truly appreciate your feedback and wish you all the best on your continued health journey. If there’s ever anything we can do to support you, please don’t hesitate to reach out!

Antwoord van L-Nutra Health

3 aug 2026

Hi Andrea, thank you so much for sharing your experience with us!
We completely understand that having soup options better tailored to individual tastes and food sensitivities would make the experience even more enjoyable. We truly appreciate this feedback and will keep it in mind as we continue working to improve the program for our members, especially those with dietary restrictions or sensitivities.

In the meantime, whenever members let us know about food sensitivities, we do our best to help by including additional soup options whenever possible to provide more flexibility throughout the program.

We're so glad you've been part of the program, and we hope you've been enjoying your experience working with your Registered Dietitian to help you reach your health goals. If there's ever anything we can do to support you, please don't hesitate to reach out, we're always happy to help!

Antwoord van L-Nutra Health

2 jul 2026

Hi Vanessa,

Thank you so much for your kind words! We're delighted to hear that you've felt supported every step of the way. Providing timely, thoughtful, and science-based guidance is something our team truly values, so it means a great deal to know that it's made a difference in your experience.

Thank you for trusting us to be part of your longevity journey. We're always here whenever you need us. Wishing you continued success and good health!

Antwoord van L-Nutra Health

18 jun 2026

Hi Bonnie,

Thank you so much for sharing your experience! We are thrilled to hear that the program has been such a game changer for you and that Lindsay has been an important part of your journey. It's wonderful to know that you've found an approach that has helped support your weight loss goals after years of challenges.

We are honored to be part of your health journey and look forward to continuing to support you along the way. If you ever need anything, please don't hesitate to reach out, we're always happy to help. Thank you again for your kind words.

L-Nutra Health

Antwoord van L-Nutra Health

18 jun 2026

Hi Lisa,

Thank you so much for sharing your experience! We are delighted to hear that both Molly and Ashley have been valuable resources in supporting your education and understanding of the science behind the Fasting Mimicking Diet and our program.

We truly appreciate your partnership and are grateful to be a part of your efforts to bring this information to your community. We wish you the very best with your upcoming group presentation.

As always, if you have any questions or need support, please don't hesitate to reach out. We're always happy to help!

L-Nutra Health

Antwoord van L-Nutra Health

Geüpdatet op 2 jun 2026

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.

Antwoord van L-Nutra Health

2 jun 2026

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.

Antwoord van L-Nutra Health

1 jun 2026

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.

Antwoord van L-Nutra Health

1 jun 2026

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.

Antwoord van L-Nutra Health

1 jun 2026

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.

Antwoord van L-Nutra Health

1 jun 2026

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.

Antwoord van L-Nutra Health

1 jun 2026

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.

Antwoord van L-Nutra Health

19 jun 2026

Hi Jennifer,

Thank you for sharing your experience. We're glad to hear that Prolon's 5-Day Fasting Mimicking Diet has supported your health and immune system.

It appears that this review may be related to an order placed through Prolon Australia rather than L-Nutra Health. While we are affiliated companies and our customer support team assists customers in both regions, L-Nutra Health and Prolon Australia operate separate fulfillment systems.

We understand your frustration regarding product availability in Australia, and we sincerely apologize for the difficulties you experienced. Historically, inventory challenges in Australia have occasionally resulted in products being unavailable when customers were ready to order. We recognize that this was frustrating and did not meet the experience we strive to provide.

Although our customer service team supports both U.S. and Australian customers, Prolon kits intended for Australia cannot be shipped directly from our U.S. warehouse. Australian inventory is manufactured, imported, and distributed specifically to meet Australian regulatory and customs requirements, and individual kits shipped from the United States are not approved for direct import into Australia.

To better serve our Australian customers, we maintain inventory within Australia, which allows for faster fulfillment and delivery once orders are placed. We have also recently strengthened our operations and inventory planning processes to help prevent future stock shortages and improve product availability.

We truly appreciate your feedback and apologize that your experience fell short of expectations. Our team is committed to providing the best possible support to all Prolon customers, and we are actively working to ensure a smoother experience for customers in Australia moving forward.

We would love the chance to improve our communications with you. Please contact customerservice@l-nutra.com and ask for a manager if you would like to discuss further. We welcome a conversation with you.

We apologize for any confusion regarding the difference between Prolon USA, Prolon Australia, and L-Nutra Health.

L-Nutra Health

Antwoord van L-Nutra Health

18 jun 2026

Hi Helga,

Thank you so much for sharing your experience! We are thrilled to hear about the progress you've made and the positive impact the program has had on your health journey.

It's wonderful to know that Dr. Scheuer and Nicole provided the guidance, education, and support you needed along the way. We are especially excited to hear about the improvements you've seen in your A1C levels and your success in working toward your health goals. Keep up the great work!

Thank you for trusting us to be part of your health journey and for recommending the program to others. If your primary care physician has any questions about the program, please feel free to have them reach out to us at support@l-nutrahealth.com. We would be happy to provide additional information and support.

We look forward to continuing to be part of your journey. If you ever need anything, please don't hesitate to reach out, we're always happy to help!

L-Nutra Health

Antwoord van L-Nutra Health

18 jun 2026

Hi Kerry,

Thank you so much for sharing your experience! We are delighted to hear that Ashley’s support and encouragement have made such a positive difference in your journey.

We’re so glad to be part of your journey and to support your health goals through the Fasting Mimicking Diet, personalized care, and longevity-focused approach. Thank you for trusting us to be part of your health journey.

If you ever need anything, please don’t hesitate to reach out, we’re always happy to help!

L-Nutra Health

Antwoord van L-Nutra Health

18 jun 2026

Hi Robert,

Thank you so much for sharing your experience! We’re so glad to hear that your nutrition representative has been excellent and supportive throughout your journey. Keep up the great work!

We truly appreciate your kind feedback and are happy to be part of your health journey. If you ever need anything, please don’t hesitate to reach out, we’re always happy to help!

L-Nutra Health

Antwoord van L-Nutra Health

6 apr 2026

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.

Antwoord van L-Nutra Health

3 apr 2026

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.