L-Nutra and Parsley Health Launch Strategic Partnership to Advance Nutrition-Based Metabolic Care

Prolon® products and L-Nutra Health clinical programs are now integrated into Parsley Health’s physician-led platform, expanding access to clinically tested tools for improving metabolic health and healthy aging.

LOS ANGELES, Sept. 25, 2025 /PRNewswire/ — L-Nutra, the leader in longevity and nutrition science, today announced a strategic partnership with Parsley Health, the nationally recognized medical group known for its whole-person, root-cause approach to chronic care. This collaboration unites two trailblazers in health innovation to expand access to science-backed, nutrition-based solutions that help address the root causes of metabolic dysfunction and support long-term health outcomes.

As part of the partnership, Parsley Health patients now have direct access to L-Nutra’s Prolon® product suite—including the Prolon 5-Day Program, L-Protein, and Fasting Bars—through Parsley’s online store. These offerings are grounded in decades of clinical research and formulated to support cellular rejuvenation, metabolic balance, and healthy aging at a cellular level.

In addition, Parsley’s care team—comprising more than 80 board-certified physicians nurses and certified health coaches—has been trained in the scientific foundations of L-Nutra’s clinical programs and is now incorporating them into care plans. This includes the integration of comprehensive lifestyle medicine interventions developed by L-Nutra’s medical division, L-Nutra Health. These programs are designed to help patients reduce reliance on medications, lower HbA1c, promote fat-focused weight loss with lean muscle protection, and improve glycemic management—all through food-led, personalized care supported by personalized dietetic and clinical oversight.

“We believe nutrition is the most powerful lever in preventive and regenerative health,” said Dr. Joseph Antoun, CEO of L-Nutra. “By aligning with Parsley Health, we’re accelerating a new standard of care—one that goes beyond symptom management and helps to tackle the cellular root of metabolic conditions. Together, we are making nutrition-based interventions more accessible, actionable, and personalized.”

With rates of metabolic dysfunction and type 2 diabetes rising across all age groups, this collaboration represents a critical step toward a more sustainable, scalable model of care. By integrating food-based therapeutics into the hands of trained clinical providers, L-Nutra and Parsley Health are unlocking new pathways to reduce chronic disease burden while supporting patients in improving their healthspan and daily quality of life.

“This partnership exemplifies what’s possible when clinical innovation meets nutrition science,” said Dr. Robin Berzin, Founder and CEO of Parsley Health. “L-Nutra’s products and programs align with our mission to deliver personalized, evidence-based care that empowers people to take control of their health. We’re proud to bring our patients tools that not only meet the standard of medical and scientific rigor, but also move the needle on long-term metabolic outcomes.”

By embedding advanced nutrition science into everyday medical practice, this collaboration offers a scalable model for addressing the root causes of metabolic disease and improving long-term patient health.

About L-Nutra
L-Nutra is the leader in longevity and nutrition science, pioneering clinically tested innovations that use food to support healthy aging, improve metabolic outcomes, and extend human healthspan. With over 130 patents and 47+ clinical trials conducted in partnership with 18 global research institutions, L-Nutra’s portfolio includes Prolon® consumer products and comprehensive clinical programs offered through its medical division, L-Nutra Health. Its medical programs are designed to help reverse the severity of metabolic conditions—such as type 2 diabetes—by combining patented nutrition protocols with personalized lifestyle medicine. L-Nutra’s work unlocks the technology in nutrition to reduce biological age, support cellular rejuvenation, and empower millions to live better, longer lives. Learn more at www.l-nutra.com.

About Parsley Health
Parsley Health is a functional medicine practice redefining primary care with a personalized, root-cause approach to medicine. Parsley’s proprietary functional health protocols combine advanced diagnostics, nutrition, lifestyle guidance, and physician-led treatment plans to address chronic conditions such as autoimmune diseases, hormone imbalances, digestive issues, and metabolic dysfunction. Parsley Health’s care is delivered through a digital-first platform that is available nationwide, with centers in New York City and Los Angeles, and covered by many major insurers. Learn more at www.parsleyhealth.com.

SOURCE L-Nutra Inc.