HOW CAN YOU FAST WITH FOOD?

The Experts Explain
Intermittent fasting with Fast Bar®
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Similar Glucose & Ketone levels as drinking water


*In a randomized, controlled study of 105 adults, participants fasted overnight for 15 hours, then had either breakfast, a Fast Bar, or water.  Blood glucose and ketones were measured every hour for 4 hours with results shown above. Click here to read the published scientific article.