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Meal Replacements and Protein

#1 Brand in Meal Replacement and Protein Supplements Combined*

We offer a wide range of protein shakes, bars, and snacks to support our customers’ weight management needs or to be enjoyed at any time of day.

The World’s #1 Health Shake**

Formula 1 is a delicious, easy-to-make shake mix that provides an ideal balance of protein, fiber, vitamins, and minerals. Its plant-based protein formula was developed by nutritionists and food scientists and is rooted in the latest research showing the efficacy of meal replacements, along with diet and exercise, as a solution for achieving a healthy weight***

By the Numbers


brand in the world in weight management and wellbeing****


Herbalife Nutrition protein shakes consumed daily in 2021


servings of Herbalife Nutrition protein shakes sold worldwide in 2021


canisters of protein shakes sold worldwide in 2021

Protein Supplements, Boosters, and Snacks

We also offer protein in a variety of product options, including Protein Bars, High-Protein Iced Coffee, Personalized Protein Powder, Tri-Blend, Protein Drink Mix, Protein Chips, and Roasted Soy Nuts*****

Where We Source Our Soy

Herbalife Nutrition is proud to be a major consumer of soy protein. Our soy is sourced from qualified farmers and suppliers in America’s heartland. Our partners are held to our industry-leading standards of quality and integrity.

As the #1 brand in meal replacements and protein supplements combined*, we know the importance of protein. We believe that people should be offered a variety of healthy options and be able to choose products that best fit their flavor preferences, convenience needs, and nutritional requirements.

That’s why we provide alternative sources of plant-based proteins for customers with specific dietary needs and preferences. In fact, in 2021 alone we used approximately 34.2 metric tons of proteins in our products, enough to fill 34 Olympic swimming pools!

Seventy-nine percent of our protein products are made with soy, 18 percent with dairy (whey and milk proteins), and 3 percent with non-soy plant proteins (including pea, rice, and flaxseed).

How to Make a Shake

Formula 1 is available in a variety of flavors and can be tailored to meet your unique nutritional needs, tastes, and preferences. All of our products can be customized in different and delicious ways. Visit our recipes page and get inspired.

Customer Reviews

Customers like Tara who are interested in losing weight can generally expect to lose around half a pound to 1 pound per week if they replace two meals a day with Herbalife Nutrition Formula 1 as part of a healthy lifestyle. These include lowering caloric intake, eating a healthy, balanced diet, and engaging in regular physical activity.

*Source Euromonitor International Limited; Per Consumer Health 2022ed, Meal replacement and protein supplements definitions; combined % RSP share GBO, 2021 data.

**Source Euromonitor International Limited; Per Consumer Health 2022ed, Health Shake as per sports protein powder, sports protein RTDs, meal replacement, supplement nutrition drinks and protein supplements, combined % RSP share GBO, 2021 data.

*** Clinical studies on U.S. Formula 1 (one study) and on similar products show that Formula 1 shakes taken twice a day as part of a reduced-calorie diet help people lose weight.

**** Source Euromonitor International Limited; Per Consumer Health 2022ed, Weight management and wellbeing category definition; % RSP share GBO, 2021 data.

***** Products not available in all markets. Visit your regional site or speak to your local distributor for product details.

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