ProLon
Plant-based fasting kits for adults seeking metabolic support, designed to help simulate aspects of fasting while providing precise nutrients through a five-day program.
About ProLon
Prolon is targeted to adults seeking a structured approach to metabolic support and longevity-focused nutrition. Its program delivers a precise, plant-based regimen that is designed to simulate certain aspects of fasting while still providing nourishment.
Prolon offers carefully formulated meals with specific macro- and micronutrient compositions, along with standardized portions to support consistency across each cycle. The program uses plant-based ingredients and prepackaged formats designed to maintain accuracy, control, and ease of use throughout the five-day protocol.
Fullscript Quality Guarantee
Fullscript develops direct 1:1 relationships with each brand partner to ensure they meet and maintain our industry leading quality standards. Every brand must provide proof of 3rd party cGMP certification, every year.
Top Products from ProLon

Gen3 Prolon Kit
ProLon® is a 5-day dietary program carefully designed to nourish and rejuvenate your body while supporting metabolic balance. The ProLon FastingMimicking Diet® gives many of the benefits of a fast while letting you eat delicious food to help fight hunger and lose weight while protecting lean body mass.
Designed to nourish the body and support metabolic balance*

Fast Bar - Chocolate Chip
Intermittent Fasting Bar is the only nutrition bar you can eat during your fasting window without taking you out of a fasting state. Based on the nutrition technology of Fasting Mimicking Nutrition, and with over 20 years of research, scientists studied how unique blends of macronutrients and micronutrients could be consumed without kicking your body out of a fasting state. Suggested Use / Directions: Morning or evening meal replacement or throughout the day to keep your body in a fasting state.
Nutrient bar that help support a fasting-mimicking fasting state*

L-Protein Shake - Chocolate
Formulated with 25g of complete, plant-based amino acids to support muscle synthesis and repair while also keeping IGF-1, a pathway known to accelerate aging, low for optimal aging.
Formulated to support muscle synthesis and repair*
Start recommending ProLon today
Access that and 350+ other quality brands vetted by our clinical experts.
Sign up for your free account in minutes.