What is Prolon®?

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Research and Development

Prolon: The Smart Way to Support Your Fast

Real Food

Prolon food comes in a beautiful, modern kit that contains 5 small boxes, one for each day. The boxes include plant-based bars, soups, snacks, drinks, and herbal teas, all carefully designed for you to eat during your fasting window.

Mainly Plant-Based Ingredients

Prolon ingredients are primarily plant-based,* non-GMO and gluten-free.
*The Prolon kit also contains honey

We’re Guided by Our Mission

Our Founder: Dr. Valter Longo

To Us, Sustainability Matters