Shipping for Fungster shirts is now available to Canada and the U.K. (in addition to U.S.).

If you practice one-meal-a-day, intermittent fasting, or extended fasting, as suggested by Dr. Jason Fung, these fasting Fungster shirts are perfect for you. 

Please note that this "Fungster" design was created with Dr. Jason Fung's permission. 

Shopify secure badge >