Prolon Fasting Bars | 5g Protein, 7g Fiber | Keto-Friendly, Gluten-Free, Dairy-Free, Plant-Based | Nutrition for Intermittent Fasting | Formulated to Not Break Your Fast | Chocolate Chip (12 Count)

Price: $39.95
(as of Jan 21, 2026 13:46:38 UTC – Details)

From the brand

Discover the Art of Healthy Living

Our on-going commitment to extending healthspan through rigorous research drives us to explore innovative, clinically-backed ways to support health and longevity. At the core of Prolon products lies the science of Fasting Mimicking Nutrition Technology—a breakthrough designed to deliver the extensive health benefits of fasting, while still nourishing the body with scientifically formulated foods.

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Is Prolon Safe?

Our patented nutrition technology, based on 25+ years of research and tested in over 32 clinical trials, triggers and accelerates autophagy while providing essential nutrients.

How it works?

Prolon activates the body’s powerful cell-rejuvenating system to encourage healthy aging and reduce hunger during fasting at the same time.

Other Benefits

You have an 87% chance of developing and potentially dying from one of four age-related conditions: diabetes, cancer, cardiovascular disease, or Alzheimer’s.

Package Dimensions ‏ : ‎ 10.12 x 6.81 x 3.03 inches; 1.46 Pounds
UPC ‏ : ‎ 856083006961
Manufacturer ‏ : ‎ L-Nutra
ASIN ‏ : ‎ B0BZSWBP2J
Units ‏ : ‎ 16.8 Ounce
Best Sellers Rank: #30,834 in Health & Household (See Top 100 in Health & Household) #143 in Sports Nutrition Protein Bars
Customer Reviews: 4.2 4.2 out of 5 stars (571) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
DELICIOUS CHOCOLATE CHIP: A satisfying blend of rich chocolate chips with a hint of sea salt in a convenient bar designed for fasting lifestyles — perfect for mornings, travel, or between meals.
FORMULATED FOR FASTING: Provides vitamins, minerals, omega-3s, antioxidants, fiber, and healthy fats to help promote energy, focus, and satiety without breaking your fast.
PLANT-BASED PROTEIN & FIBER: Each bar delivers 5g of plant-based protein and 7g of fiber from almonds, pecans, and macadamia nuts — supporting fullness and overall wellness.
QUALITY INGREDIENTS: Made with premium, non-GMO, gluten-free, dairy-free, and keto-friendly ingredients, with no artificial flavors or preservatives.
SCIENCE-BACKED FORMULATION: Developed through decades of research to provide nutrition that supports longevity and healthy aging.