Slim Fast Diet Review – Royale Shake Mix With Advanced Nutrition
Slim Fast Shakes are the Perfect Weight Loss Solution to Boost Your Health

Slim Fast Diet Review – Royale Shake Mix With Advanced Nutrition

There are various ways of losing weight using a variety of products to support the process. This includes Slim Fast shakes or smoothies and snacks that include baked chips. The Slim Fast products aim to provide the public with weight loss options. The products are available online and also from traditional stores such as Walmart and drugstores.

A typical SlimFast diet plan day should look something like this:

  • Two meal replacement shakes (one at breakfast and another one at lunch). Very convenient. No need to cook anything; just mix the shake and voila! It is recommended to mix the Slim Fast shake with fortified, fat-free milk. It is also possible to mix with almond, coconut or soy milk. The thickness of the shake can be improved by adding ice cubes and blending.
  • Three 100-calorie snack bars from SlimFast (between breakfast and lunch, between lunch and dinner and after dinner)
  • One 500-calorie meal, preferably home-made.

This is a total of 6 meals; 5 from Slim Fast and 1 home-made. Following the SlimFast diet is promised to result in weight loss of between 1 to 2 pounds a week.

Ingredients found in Slim Fast Shakes

  • Sugar
  • Cocoa (Processed with Alkali)
  • Maltodextrin
  • High Oleic Sunflower Oil
  • Buttermilk Powder
  • Gum Arabic
  • Cellulose Gel
  • Milk Protein Concentrate
  • Soy Fiber
  • Xanthan Gum
  • Soy Lecithin
  • Sodium Phosphate
  • Salt
  • Carrageenan
  • Dextrose
  • Potassium Phosphate
  • Artificial Flavor
  • Guar Gum
  • Acesulfame Potassium (non-nutritive sweetener)
  • Aspartame

Nutritional Facts of Slim Fast Shake

Amount per serving

  • Calories: 180
  • Calories from fat: 50
  • Total fat: 6 grams (of which saturated: 1.5 grams and trans fat: 0%)
  • Cholesterol: 10 mg
  • Sodium: 210 mg
  • Potassium: 550 mg
  • Total carbohydrate: 24 grams
  • Dietary fiber: 5 grams
  • Sugars: 18 grams
  • Protein: 10 grams

Vitamins and Minerals

Vitamin A: A fat soluble vitamin that promotes healthy vision.

Calcium: It is the most abundant mineral in the body. It is probably best known for its important role in building strong teeth and bones but it has other important roles including support digestion and the nervous system.

Vitamin D: The body needs calcium in order to build strong bones and teeth. Vitamin D enables the body to absorb and assimilate calcium.

Vitamin K: The K group of vitamins support various bodily functions including aiding the movement of calcium throughout the body. They support bone health and protect against loss of bone density.

Riboflavin (Vitamin B2): Supports the body to metabolize fats and proteins as well as to convert food into energy.

Vitamin B6: Important for healthy brain function and also critical for metabolic processes such as fat and protein metabolism.

Vitamin B12: Supports multiple functions in the body including regulating mood and maintaining energy levels.

Pantothenic Acid (Vitamin B5): This B vitamin plays a major role in breaking down fats and carbohydrates to create release energy. It is also important for maintaining the gastro-intestinal tract in good health and in the manufacture of red blood cells.

Iodine: Supports thyroid gland health.

Zinc: A trace mineral that aids the body to fight free radicals and maintain healthy hormone levels.

Manganese: A trace mineral that support various processes in the body that include metabolism of carbohydrates and proteins, regulation of sugar and calcium absorption.

Molybdenum: A little known trace mineral that plays an important role in detoxification.

Vitamin C: This vitamin is well known for keeping infections such as the common cold at bay. It has multiple functions in the human body that include supporting the absorption of iron from foods and for supporting cardiovascular health.

Iron: An essential mineral, iron supports different functions in the body among them the synthesis of red blood cells which transport oxygen around the body.

Vitamin E: An antioxidant, it helps to protect the body against toxins keeping premature aging and illness at bay.

Thiamin (Vitamin B1): It helps the body to convert food into energy.

Niacin (Vitamin B3): Can lower the risk of cardiovascular disease.

Folate (folic acid): Supports cell growth and metabolism. A vitamin that many people don’t get adequate amounts of, it is popularly given to expectant mothers to protect against deformities in the unborn babies.

Biotin (Vitamin H): It is an important component to enzymes that help to break down fats, carbohydrates and other foods so rapid weight loss can lead to deficiency.

Phosphorus: A mineral that is only second to calcium in terms of availability, it works closely together with calcium to build strong teeth and bones.

Magnesium: Supports many different functions in the body and can be protective against cardiovascular disease, loss of bone density, diabetes and certain cancers.

Selenium: A mineral that is found in the soil and occurs naturally in water and in some foods, supports metabolism. Selenium is needed only in small quantities and large quantities can be harmful to health. Deficiency is not common and most people can get the required daily allowances from food.

Chromium: Most people can get an adequate amount from food because it is required in small quantities by the body. It helps to turn food into energy.

Is This The Perfect Weight Loss Solution?

The Slim Fast diet promises to be a kind of miracle weight loss regime. According to the website, the Slim Fast plan is simple; Drink it off, blend it off, and snack it off! The Slim Fast shakes promise to ward off hunger for 4 hours.

The Slim Fast shakes provide a variety of flavors:

  • Rich chocolate Royale
  • Strawberries and cream
  • French vanilla
  • Creamy milk chocolate
  • Cappuccino delight

It is recommended to incorporate on average 30 minutes of physical exercise daily; though the program does not come with a specific workout.

High protein meal replacement shakes are an important part of many weight loss programs. A high protein diet leads to loss of mainly fat while preserving the lean mass, which gives good results in terms of eventual appearance. Most people select shakes depending on two factors; the cost and the taste.


Slim-Fast Review by Every Nutrient

There are numerous testimonies from satisfied customers. They report that the Slim Fast shakes taste great, especially when one knows how to blend it to one’s taste. Many users are happy with the results. They confirm that the SlimFast diet works and weight is shed off!

The website reports that there are 50 published clinical studies designed and conducted by independent researches. The research findings show that the SlimFast plan is proven to help one lose weight fast and keep it at bay.

The SlimFast diet is pocket-friendly. This is an ideal answer to dieting on a tight budget.

The Downsides

The Calories

The Slim Fast diet plan might be difficult to maintain because clearly, one will not be consuming enough calories. A meal replacement shake is around 180 calories. The snacks are 100 calories and the recommended meal that is to be consumed only once a day is 500 calories. That totals up to less than 1,200 calories a day.

Hunger Blocker

The slim fast shake does not contain any hunger blocker so it is not a great product for keeping hunger at bay. It might make one consume more of the snacks, which might look like a ploy to sell more of the SlimFast diet products. It might just be that this plan is tailor-made to keep one hooked to the Slim Fast shakes for years, as this is one diet that is unlikely to address the underlying issues leading one being overweight.


The sugar content in slim fast diets is too high for a product that claims to be promoting weight loss. 11 grams of sugar per serving is quite high. The Slim Fast shakes also contain artificial flavors such as acesulfame potassium and aspartame, which are not very healthy. Natural sweeteners such as stevia leaf would be a better option.


This is claimed to be a high protein meal replacement shake yet it contains just 2 grams of protein per serving. Other shakes in the market contain 15 grams or more of protein perserving.

Controversial Ingredients

Some of the ingredients in the SlimFast diet could be considered controversial and might put off health conscious individuals.


Soy has been associated with numerous health problems some that might lead to tumors and cancers especially in women. This is one ingredient that one should be careful before deciding to incorporate it into one’s diet. There are other choices of high protein meal replacement shakes that are soy free such as Yoli diet shakes.


Maltodextrin is a highly processed artificial sugar that is made from plants such as corn or wheat. It is also known as a polysaccharide. It is a controversial ingredient that can cause health problems such as spiking the blood sugar and causing allergies. It can also cause health hazards to someone with diabetes and is not the best choice of ingredients to use for a health product. If one is not active enough to burn excess calories, it could contribute to weight gain.


Carrageenan is a common food additive that is extracted from edible seaweed. It is mainly used to improve food texture and stabilize foods and drinks. It has no nutritional value. It has been associated with some gastrointestinal problems.


The Slim Fast plan is simple and convenient. The products taste great. The price is pocket-friendly and people who are seeking to lose weight on a tight budget will be happy with this plan. The products contain a blend of vitamins and minerals that can boost one’s health. Some of the products in Slim Fast diets are questionable health wise.

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