Water, Milk Protein Concentrate, Canola Oil, Cocoa (Processed With Alkali), Maltodextrin, Cellulose Gel, Cellulose Gum, Potassium Phosphate, Mono And Diglycerides, Natural And Artificial Flavors, Potassium Citrate, Salt, Soy Lecithin, Sucralose, Gellan Gum, Carrageenan, Caramel Color.

SlimFast Original products typically have fewer calories, but they may also contain less protein and fiber compared to the Advanced Nutrition line. On the other hand, SlimFast Advanced Nutrition products offer higher protein and fiber content, which can help individuals feel fuller for longer and minimize cravings.

With clinical studies, independent researchers confirm that SlimFast works. The SlimFast Plan makes losing weight as easy as 1 – 2 – 3: simply enjoy one of your favorite 500-calorie meals, replace two meals a day with SlimFast shakes or smoothies and indulge in three SlimFast snacks to satisfy your hunger.

SlimFast Advanced Immunity Smoothie Mixes give you the protein and nutrition your body deserves. Simply blend with fat-free milk, ice (optional) and enjoy. Each serving of this meal replacement smoothie is packed with 20 grams of protein, 5 grams of fiber and 24 vitamins and minerals like A, C, D, E & Zinc.

Potential benefits of SlimFast

• Easy to follow. Unlike many other diets, SlimFast provides the majority of your meals, and the meals require little or no preparation, making the plan easy to follow.
• Convenience. Instead of having to prepare multiple meals a day, you need to prepare only one.
• Promotes other healthy habits.

SlimFast shakes, powders and meal bars are fortified with essential vitamins and minerals. This means they allow you to lower your calorie intake with reduced risk of nutrient deficiency.

While the SlimFast diet may help you lose weight, the products are expensive and highly processed and don't provide enough calories to replace a meal. What's more, the SlimFast diet doesn't provide support or teach you skills to help manage your weight when you discontinue the program.

As a meal-replacement diet, SlimFast does not meet the USDA's definition of a healthy meal plan since it replaces whole foods with shakes containing artificial ingredients and added sugars. SlimFast snacks - though low in calories - are highly processed foods.

However, most research suggests that diets like SlimFast are not sustainable. Additionally, the SlimFast diet relies on highly processed meal replacement products and fails to teach its users how to maintain their weight loss once they stop the program. All in all, it's probably best to skip the SlimFast diet.

Replace two meals per day with any SlimFast meal replacements, including delicious customizable smoothies made with SlimFast shake and smoothie mixes. Enjoy three snacks in between meals to keep hunger at bay. Drink at least 64 oz of water daily. Add 30 minutes per day of light to moderate exercise.

However, nutrition experts do not recommend SlimFast as a long-term eating plan. As with most meal replacement diets that restrict calories, regardless of how long you stay on them, you are likely to regain any weight once you resume normal eating patterns.

With the Slimfast plan, you eat two Slimfast meal replacements, three 100-calorie snacks (Slimfast snack bars, fruits, veggies, or even nuts), and one 500-calorie meal that you provide. With this plan you can eat 6 times per day. The program says you can lose a safe 1 to 2 pounds per week with this strategy.