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The ProLon Fasting Shake is a low-protein, plant-based drink designed to nourish you during your fasting window without triggering your body’s nutrient-sensing pathways — so you can extend a fast comfortably.
Stay fasted. Stay nourished.
Why ProLon Fasting Shake
Black coffee gets boring and water-only fasting can be tough to extend. The Fasting Shake delivers healthy fats, prebiotic fibre and 21 vitamins and minerals at a deliberately low protein level — built on the same fasting-nutrition science as the 5-Day FMD — so it keeps you below nutrient-sensing thresholds rather than breaking your fast.
How It Works
Intermittent fasting works partly by keeping nutrient-sensing pathways quiet. The Fasting Shake is formulated low in protein and simple carbs so it supports that state while supplying micronutrients and healthy fats.
21 vitamins & minerals, prebiotic fibre, plant-based protein (kept low)
Vegan, gluten-free, dairy-free; keto-friendly
Use during your fasting window (e.g. morning) on time-restricted-eating days
Why it works
Built on the patented fasting-nutrition technology from 25+ years of USC/L-Nutra research.
Shares the scientific principles behind the clinically studied Fasting Mimicking Diet.
What you can expect
Used on fasting days, most people report steadier energy and easier appetite control while extending their fast. It’s a tool within a fasting routine rather than a standalone result. Individual results vary.
What is included
Some of the benefits, quality information and guarantees when you buy this product.
We recommend the Fasting Shake to clients practising time-restricted eating who want to extend their window comfortably. Ask us how to fit it into your routine.
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Vegan, gluten-free, dairy-free, non-GMO; produced to cGMP standards
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Convenient single-serve packets
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30-day satisfaction guarantee · Secure checkout · Ships within 2–3 working days
Questions
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It’s formulated low in protein to stay below nutrient-sensing pathways, so it’s designed not to break a fast.
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The Fasting Shake is low-protein for your fasting window; L-Protein is high-protein for your eating window.
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Yes — vegan, gluten-free and dairy-free.
ProLon® Fasting Shake
Buy Plant-Based Drink to Extend Your Fast
