Optavia Guides

Weight loss diets are structured eating plans designed to create a calorie deficit through … Read more

20-hour fasting is a time-restricted eating protocol where you abstain from food for 20 … Read more

Neuronal autophagy is the brain’s cellular cleaning process that degrades damaged components and recycles … Read more

Alternate-day fasting is an intermittent fasting approach where individuals fast one day and eat … Read more

A 7-day water fast is a prolonged dietary protocol involving total caloric restriction for … Read more

A 60-hour fast is an extended intermittent fasting protocol where you abstain from food … Read more

Modified fasting is a structured nutritional intervention that restricts caloric intake to approximately 600 … Read more

48-hour fasting is an extended intermittent fasting protocol requiring zero calorie consumption over two … Read more

4:3 intermittent fasting is a dietary protocol that restricts calories to 400-700 three days … Read more

36-hour fasting is an intermittent fasting protocol where you abstain from all food for … Read more