Skip to content

Prolon is the only program to trigger autophagy in humans — LEARN MORE

Prolon is the only program to trigger autophagy in humans — LEARN MORE

Your Wellness
Goals Quiz Your Wellness Goals Quiz Practitioners

Welcome to Prolon

Create a free account to check out quickly, refer friends and family, view your past orders, or gain access to exclusive fasting resources.

Account

View or modify your personal details.
Rewards

Track points, redeem benefits, and explore member-only perks.
Fasting Resources

Everything you need during your 5-day fast
Support

Have a question? Our team is here to help!

Account

Other sign in options Sign in

Orders
Profile

Prolon 5-day FMD

Prolon 5-Day FMD

Prolon Next Gen 5-day FMD

Everyday products

Prolon 1-day Reset

Fasting Bar

L-Protein

Fasting Shake

L-Spread

Prolon L-Pill

BUNDLES

Longevity Nutrition Kit

5:2 Method Kit

PROGRAMS

Weight and Wellness Program

L-Nutra Health Programs

Take the quiz

Practitioners

Decorative icon

Log In

SHOP ALL

Prolon 5-Day FMD

$182.75 $215.00

Prolon 5-Day FMD—Next Gen

$215.00 $255.00

1-Day Reset

L-Protein

Fasting Bar

Fasting Shake

Prolon L-Pill

L-Spread

Fasting Bar

Shop

Prolon 5-day FMD

Prolon 5-day FMD

Prolon Next Gen 5-day FMD

Everyday products

Prolon 1-day Reset

Fasting Bar

L-Protein

Fasting Shake

L-Spread

Prolon L-Pill

BUNDLES

Longevity Nutrition Kit

5:2 Method Kit

PROGRAMS

Weight and Wellness Program

L-Nutra Health Programs

Science

About

Science / Our research

Science / Proven benefits

Science / Blog

Your cart (${cartCount})

achieved

add the essentials:

HCP CODE

(20% Off)

Enter your Discount or HCP code here:

Subtotal (1 item)

💳 Start as low as $35 with Shop Pay over time 🚚 Free Shipping above $200

🔒 100% Secure Checkout

💬 Live Support

By clicking the checkout button, I represent I agree to the
Terms & Healthy Start Commitment.

Remove your free gift?

Heads up — if you remove , it won't be added back to your cart today. You can claim it again tomorrow.

HCP Code

20% OFF

X

Men's Health Longevity & Performance 55-65

COMPANY

Accessibility statement

FAQs

Blog

Contact us

Terms and conditions

Returns and refunds

Privacy policy

Your CA privacy rights

Affiliate sign-up

Fasting success stories

SMS disclaimer

L-Nutra Health

US privacy laws

Do not sell or share

SHOP PROLON

Prolon 5-Day FMD

ReSet 1-Day Kit

Fast Bar

L-Protein

Longevity Spread

Join Coach Led Fasting Group

Join Facebook Fasting Group

Patient Registration

Practitioner Login

Prolon 5-Day FMD nutrition facts

DISCLAIMER

*In a clinical study, Prolon is shown over three cycles to help individuals lose an average of 5.7 lbs and 1.6 inches off their waist circumference.

Individual Results May Vary.

The ingredients in Prolon are considered generally recognized as safe (GRAS).
These statements have not been evaluated by the Food and Drug Administration. This product(s) is not intended to diagnose, treat, cure, or prevent any disease.
*Free shipping applies within the continental United States - excludes HI, AK, PR

*Automatic discount may not be combined with other discounts and applies to 1st subscription order only.

Get in touch

customerservice@l-nutra.com

888-926-5370

Join the community and download our longevity diet guide for free

The Longevity Diet guide summarizes the main discoveries behind nutrition for longevity and food as medicine. Get your free copy now!

PayPal

Apple Pay

Google Pay

Visa

Mastercard

American Express

Instant Checkout

PayPal

Apple Pay

Google Pay

Major Cards Accepted

Visa

Mastercard

American Express

© 2026 Prolon Life

600 Corporate Pointe Suite 1200, Culver City, CA 90230

Powered by L-Nutra Inc. - Science Based Products that Renew and Rejuvenate the Body.

Search

Products

Prolon 5-Day FMD

Prolon 5-Day FMD

Regular price $225.00 Sale price $191.25
Prolon 5-Day FMD—Next Gen

Prolon 5-Day FMD—Next Gen

Regular price $255.00 Sale price $215.00
Prolon Guided Health Program: Weight & Wellness

Prolon Guided Health Program: Weight & Wellness

Regular price $299.00 Sale price $224.25
1-Day Reset

1-Day Reset

Regular price $39.99 Sale price $33.99

Find Our Store

Current Location

Search Radius

Search Radius Measurement

Tags

More » Less «

List
Map