Lose fat and reset your metabolism with nutrition designed for cellular renewal.
1,000,000+ Happy Healthy Customers
From deep cellular renewal and daily longevity nutrition to guided nutrition therapy, our products and programs are designed to help you feel your best today and thrive tomorrow.
1M+ Happy Healthy Customers
The patented program that gives you the benefits of fasting—while you eat.
Proven benefits no “detox” or drug can deliver
1M+ Happy Healthy Customers
The evolution of fasting science. Certified organic soups. Superior flavor. Ready-to-eat convenience.
Proven benefits no “detox” or drug can deliver
PROLON 5-DAY FASTING MIMICKING DIET
The most powerful changes come from within. That’s the science-backed principle at the heart of Prolon’s patented 5-day program. You get the benefits of fasting while eating nourishing food.
The only patented nutrition program that triggers your body’s natural cellular cleanup process and supports longevity.
Clinically proven to target visceral fat while protecting your precious lean muscle.
Supports healthy metabolic markers. 20 days of the 5-Day FMD is as effective as 120 days of the Mediterranean Diet for heart health.
Age on your terms. Three cycles of the 5-Day FMD reverses your biological age by 2.5 years.
“Prolon is my first choice for patients looking for a simple and effective way to lose body fat while protecting their precious muscle mass, and to feel better overall. Cellular rejuvenation is the key to staying youthful and Prolon makes it easy.”
“I love the science supporting Prolon, and I love that the science has been published in multiple peer-reviewed journals. It allows me to recommend Prolon with confidence.”
“Prolon’s 5-Day Program helps you lose visceral fat, while you preserve lean muscle mass. It’s flexible, convenient, scientifically proven, safe, and it works.”
Prolon is the only nutrition program patented for supporting longevity, healthspan, and protecting lean body mass through cellular rejuvenation.
Decades of studies on longevity and nutrition
Conducted with world-leading institutions
Including USC, Stanford, Mayo Clinic, and more
For optimizing longevity and healthspan
By mimicking fasting states, the clinically tested FMD initiates cellular rejuvenation, and targets visceral fat. It’s your periodic deep clean and systemic overhaul.
Grounded in decades of research, Prolon delivers real benefits that help you improve your health today and extend your healthspan tomorrow.
Weight loss is about more than the number on the scale. Unlike extreme diets and drugs, Prolon helps you lose the weight you want to lose—visceral fat—while protecting your lean muscle.
Prolon is the only nutrition program patented for supporting longevity through cellular renewal. Research shows that three consecutive monthly cycles of the Prolon FMD can reduce your biological age by 2.5 years.
The Prolon 5-Day FMD can increase skin hydration and give you a more radiant complexion. It’s skincare from the inside out.
The Prolon FMD is the only nutrition program clinically proven to kickstart autophagy, your body’s natural cellular rejuvenation process.
Prolon activates ketosis, a fat-burning state known for brain-boosting benefits—many users report better focus and mental clarity post-fast.
20 days of Prolon is as effective as 120 days of the Mediterranean diet on heart health, and supports healthy cardiometabolic markers.
1,000,000+ Happy Healthy Customers
“It works—weight management, energy, and mental clarity.”
“I lost 5 pounds my first round and felt amazing.”
“Love it and recommend over GLP-1 shots.”
Natural solutions, whole-health benefits: Our products and programs work with your body, tapping into its innate ability to heal.
Biotech-level scientific rigor: 25+ years of peer-reviewed research, 40+ clinical trials, 18 top-tier university research partners.
Expert support: We offer 1-on-1 coaching and structured programs.
Trusted worldwide: 1 million users, recommended by thousands of healthcare professionals.
Follow the day-by-day meal plan included with your program.
The program is designed around fasting-responsive cellular pathways.
Your body transitions through five days of carefully designed nutrition.
Individual results vary. Consult your healthcare professional.
Prolon is designed to support metabolic and cellular pathways associated with fasting.
Daily intake varies by program day; follow the included guide.
Next Gen adds organic, ready-to-eat, flavor-packed soups.
