What is the 7 Day Challenge diet?

The 7 Day Challenge diet is a short-term diet that aims to help you lose weight fast because your collective calories per day are restricted and only low carbs is your food. 

The diet has been gaining popularity among fitness enthusiasts and those who follow social media influencers, as it was created by Instagram fitness star Danette May. 

According to May, this strict diet will reset your metabolism and leave you feeling healthier and happier than ever before in just one week. 

Let’s take a look at the details of the plan so we can decide whether or not it’s worth trying for ourselves:

The diet plan is simple.

This diet plan is simple and easy to follow, which makes it great for those who are new to the whole “diet” thing. It is also a low-calorie diet, so if you’re looking to lose weight fast this could be the right option for you.

This diet plan consists of 7-day cycles that alternate between two phases:

  • Phase 1: A low-carbohydrate (less than 50g/day), low-glycemic index diet
  • Phase 2: A lower-calorie “maintenance” phase lasting from three days until the beginning of your next cycle

The diet includes the strictest of calorie requirements.

The 7 Day Challenge diet includes the strictest of calorie requirements. You’ll be eating no more than 300 calories per day, with no snacks and no alcohol. You’ll also need to avoid dairy, sugar, processed foods, fried foods and refined carbohydrates.

The list of other forbidden foods is long: No fruit or vegetables! 

Nuts? Seeds? Beans? 

Forget about them too.

It is a low-carb, glycemic-index diet.

The 7 Day Challenge diet is a low-carb, glycemic-index diet. 

Low carb simply means that you eat fewer carbohydrates than your body needs. This can be done through specific meal plans or by eliminating them entirely.

 Glycemic index refers to how quickly foods raise blood sugar levels after consumption. Foods with a high glycemic index cause sharp rises in blood sugar, whole foods with lower ones cause slower increases in blood sugar and insulin levels.

The difference between a low-carb diet and a glycemic-indexed one is that the latter focuses more on lowering the overall amount of carbohydrates you eat rather than paying attention only to their types or sources (whether simple or complex). 

For example, if you’re following a low-carb plan but also eating plenty of fruit throughout the day—even though it’s naturally high in fructose (granulated sugar)—you may still experience some adverse effects from its rapid absorption into your bloodstream due to its high GI rating.

You must limit your consumption of calories to 300 per day.

If you want to lose weight and improve your health, the 7 Day Challenge is a great choice. 

By following the 7 Day Challenge Diet, you will eat healthy foods for seven days straight and afterward experience a significant reduction in body fat.

However, when it comes down to it, there are only two rules for this diet: limit your calorie intake and eat enough protein every day. The rest of what you eat is totally up to you!

You will be on a strict calorie-restricted diet for 7 days.

The 7 Day Challenge diet will be challenging, but it’s important to persevere. 

The diet is strict, low-carb and low-glycemic index (so you can rest easy knowing that you’re consuming less sugar). 

It also limits your daily caloric intake to 1,200 calories per day. 

That might sound like a lot of food—and it is—but by the end of these seven days, even those who are accustomed to eating large amounts of food will be surprised at how little they need in order to remain satisfied.

This program is not for everyone: people with heart conditions or diabetes should consult their doctor before beginning this program or any other similar one. 

Pregnant women should also steer clear (although other forms of fasting during pregnancy aren’t necessarily unsafe) and children under 12 should not attempt this type of diet without supervision from their parents or another trusted adult

The pros and cons of this diet.

The pros of this diet include:

  • It’s simple and straightforward. The 7 Day Challenge diet is a one-size-fits-all plan that has been tested and proven to work. You won’t have to worry about counting calories or measuring out portions, because it’s all spelled out for you right there in the book. All you have to do is follow the guide and eat what they tell you to eat, when they tell you to eat it—and voilà! You’ll lose weight!
  • It helps keep hunger at bay. Unlike other diets, which require drastic changes in your nutrition habits (think low-carb or no carbs), this one allows for more flexibility without compromising on health benefits. 

The cons of this diet include: 

  • It requires patience during initial stages if results aren’t seen right away; some users may feel discouraged by lack of progress after just one week.
  • There’s no set timeline when following through with these guidelines so users should prepare themselves mentally beforehand if they know their life goes back into chaos after days off work/vacation etc.


The 7 day challenge diet is a great way to jumpstart your weight loss journey and help you take the first step towards your healthy lifestyle. It’s easy to follow, doesn’t require too much effort, and will help get you started on your new lifestyle. You can make yourself adapt to the diet by creating a beautiful menu design, which will allow you to have all the dishes in one place and follow a planned diet. However, it’s important to remember that no matter how hard you try, the diet will not work if you are not committed to making permanent changes in your life.

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