5 Days
Eat while fasting
Who shouldn't fast:
Anyone who has a fever, cough, diarrhea, signs of an active infection, or are at risk for a repetitive infection
Anyone who is underweight, pregnant, or breastfeeding
Anyone with significant dietary restrictions
Anyone under 18 years of age or over the age of 70, unless they have approval and are under the supervision of a healthcare provider
Those with a diagnosis of cancer, congestive heart failure, or who have a history of fainting (syncope) should fast under supervision of a healthcare provider