The SlimFast Diet: Pros, Cons, and What You Can Eat is a review.

SlimFast makes it easy to have a liquid meal replacement on the go with their canned shakes and shake mixes.You might experience unexpected side effects despite the easy nutrition.

You will get a lot of nutrition in a SlimFast shake, but your stomach will be growling at you a short time later.The liquid on the SlimFast product website is packed with fiber to keep you full for up to four hours.

The key phrase is “up to”.Solid meals stay in the stomach for 20 to 30 minutes before slowly emptying over the course of 1.5 hours.According to the University of Colorado, a liquid meal can leave your belly as little as 30 minutes, leaving you fatigued, hungry and more likely to consume more calories later on.

According to Harvard Medical School, a bottle of SlimFast Original Formula has 180 calories, which is below the recommended calories for a snack.Meal replacement calories can be reduced to 400 or two bottles of SlimFast shake.

Harvard warns that you don’t want to eat a regular meal and then drink a supplement.Doing so will cause your body to get too many calories, leading to weight gain and other health problems, such as diabetes and high blood pressure.

Meal replacement shakes should have at least 10 to 20 grams of protein per 8-ounce serving, according to the school.There should be no more than 60 grams of sugar or fat.

SlimFast shakes come in four different flavors.The beverages are in 11 ounce bottles.Log the macros into your food journal when you choose the formula that best fits your diet.

SlimFast shakes are full of nutrition and balanced in macronutrients, but that doesn’t mean they will not have side effects.There are some to watch out for.

Harvard Health recommends sticking to shakes that don’t list sugar as one of the top three ingredients.Sugar is the third ingredient in SlimFast Original, along with high fructose corn syrup and sucralose, according to Harvard Medical School.Michigan State University says that sucralose can cause unpleasant symptoms in people who are sensitive to it.