If you are under a doctor's care, have been diagnosed with a condition or are taking prescribed medications, you should have a conversation with your healthcare professional before making any significant changes to your diet or lifestyle, including the use of dietary supplements or meal replacement products.
No. The glycemic index (GI) has not been determined for our products. However, Formula 1 is considered to have a low GI since the carbohydrate source is fructose. Fructose is categorized as a low GI sugar which, when combined with protein and fiber (such as in our Formula 1 shake), can also help provide a lower GI.
You can use some products. Many of the shakes contain milk ingredients, which are not lactose-free. If you are lactose intolerant, you should use products that indicate "lactose-free" or “free from dairy” on the label. Currently, the water-mixable Instant Formula 1 Vanilla Dream and Chocolate are labeled as "lactose-free". Also, the Formula 1 Allergen-Free Healthy Meal Nutritional Shake Mix is “free from dairy” and other allergens.
No. Herbalife® products are not designed to be a high-protein diet. They are part of a balanced nutritional program. We recommend 30 percent of your total daily calories come from protein. Our recommendation for protein is conservative and safe for healthy individuals.
No. Herbalife® products do not cure diseases, nor are they a substitute for medical treatment or medications. Our protein shakes and snacks, vitamins and nutritional supplements, energy and fitness drinks, skin and hair care products, combined with healthy eating and exercise, contribute to a healthy, active life.
No. Herbalife® products do not cure diseases, nor are they a substitute for medical treatment or medications. Our protein shakes and snacks, vitamins and nutritional supplements, energy and fitness drinks, skin and hair care products, combined with healthy eating and exercise, contribute to a healthy, active life.
Additional information is available from the International Alliance of Dietary/Food Supplement Associations ( www.iadsa.org).
Yes. However, individuals under doctor's care or using prescribed medications should consult their personal physicians about dietary supplement use.
All nutritional supplementation during pregnancy should be discussed with your prenatal physician. Optimum nutrition during pregnancy is important to maintain your health and to minimize problems during pregnancy. Although Herbalife® products are safe to be consumed by most adults, a few Herbalife® products bear a warning statement indicating they are not recommended for pregnant or lactating women.
New moms should give their body time to adjust to the various changes that occur during pregnancy and after delivery. A strict calorie-reduced diet is not recommended during breastfeeding, since breast milk production and quality can be affected by low calories. There is an increased need of about 300 to 500 calories while breastfeeding. With guidance from your doctor, moderate exercise may promote some weight and inch loss. If you are lactating, you should not use any products, unless you are reviewed and cleared by your doctor.
Individuals with medical conditions are advised to consult their personal physician prior to beginning use of any product because it is likely that they have protein intake limitations as well as other dietary restrictions that require guidance.
Individuals with medical conditions are advised to consult their personal physician prior to beginning use of any product because it is likely that they have protein intake limitations as well as other dietary restrictions that require guidance.
If you are under a doctor's care, have been diagnosed with a condition or are taking prescribed medications, you should have a conversation with your healthcare professional before making any significant changes to your diet or lifestyle, including the use of dietary supplements or meal replacement products.
If you are under a doctor's care, have been diagnosed with a condition or are taking prescribed medications, you should have a conversation with your healthcare professional before making any significant changes to your diet or lifestyle, including the use of dietary supplements or meal replacement products.
If you are taking any type of medication, you should discuss the use of supplements with your healthcare professional.
Make sure you are using the Herbalife® products correctly and as recommended on the label, while incorporating healthy dietary habits and exercise in your weight-management program. Please be aware that there are many reasons why an individual may experience a "plateau" in his or her weight loss. Should you have difficulty losing more weight, seek the advice of a health professional to assess and monitor other potential factors that may be hindering your success on the program.
It’s very easy to discuss the products with your doctor. Remove the Herbalife ingredient label from the product container and bring it to the doctor. Then simply ask the doctor: “Is there any ingredient on this label that you have a problem with me taking?” All labels are also available online at Herbalife.com.
Our products, like all dietary supplements and functional foods, are not intended to diagnose, treat, cure or prevent any disease. Always consult your primary care doctor for treatment of diseases.
Our products, like all dietary supplements, are not intended to diagnose, treat, cure or prevent any disease. Always consult your primary care doctor for treatment of diseases.
No, it will not. If you have cancer, it is important that you discuss all supplementation with your personal physician prior to use.

Anyone undergoing chemotherapy should consult their personal physician about dietary supplement use.
No. There is no substantiated clinical evidence indicating that testosterone levels are affected by the consumption of soy protein.
No. There is no substantiated clinical evidence indicating that testosterone levels are affected by the consumption of soy protein.
Both plant-based soy protein and whey protein from dairy milk have been shown to help build and maintain lean body mass. Although not as rapidly digested and absorbed by the body as whey protein, soy protein does help support lean muscle mass. For many years, a score called Biological Value was used to measure the quality of protein. Whey generally scored much higher than soy because of its unique composition. However, current research shows a more appropriate measure called the Protein Digestibility Corrected Amino Acid Score (PDCAAS). Both soy and whey have a PDCAAS score of 1.0.
Products may vary from region to region. For specific product questions, please use the Contact Us form.
Products may vary from region to region. For specific product questions, please use the Contact Us form.
Individuals can use the Herbalifeline® and Tri-Shield® products without concern for mercury contamination. The fish oil used in Herbalifeline® capsules complies with all regulations concerning heavy metal contamination, including mercury. Raw materials from our fish oil suppliers are tested to be sure they conform with strict standards for mercury. Nearly all fish contain traces of mercury because mercury is a naturally-occurring element. However, our quality testing processes ensure that any amount present is within accepted regulatory limits.
The following products are certified as gluten-free: Formula 1 Nutritional Shake Mix Vanilla Allergen-Free, Formula 1 Nutritional Shake Mix Orange Cream, Formula 1 Nutritional Shake Mix Pina Colada and Formula 1 Nutritional Shake Mix French Vanilla. These products are certified gluten-free by the Gluten-Free Certification Organization (GFCO). We are currently exploring gluten certification for other shake flavors.
The following products are certified as gluten-free: Formula 1 Nutritional Shake Mix Vanilla Allergen-Free, Formula 1 Nutritional Shake Mix Orange Cream, Formula 1 Nutritional Shake Mix Pina Colada and Formula 1 Nutritional Shake Mix French Vanilla. These products are certified gluten-free by the Gluten-Free Certification Organization (GFCO). We are currently exploring gluten certification for other shake flavors.
Certain natural flavors and colors are not as stable as artificial flavors and colors. Therefore it is often necessary to use artificial flavors and colors to maintain the physical quality and stability of our products. All of the colors and flavoring ingredients used in our products are approved for use by the U.S. FDA and considered safe as used in our products. Our entire Herbalife24 line was formulated without the use of artificial colors, flavors or sweeteners. All the products are naturally sweetened for a mild, palatable taste.
Certain natural flavors and colors are not as stable as artificial flavors and colors. Therefore it is often necessary to use artificial flavors and colors to maintain the physical quality and stability of our products. All of the colors and flavoring ingredients used in our products are approved for use by the U.S. FDA and considered safe as used in our products. Our entire Herbalife24 line was formulated without the use of artificial colors, flavors or sweeteners. All the products are naturally sweetened for a mild, palatable taste.
Individual servings of some Herbalife® products contain slightly less caffeine than an average cup of coffee. One cup of coffee has approximately 85 mg to 100 mg of caffeine. Herbalife® products with caffeine include: Herbal Tea Concentrate with approximately 65 mg per serving; Total Control® tablets with approximately 75 mg per serving; N-R-G Tea and tablets with approximately 65 mg per serving; and Liftoff® tablets, which has 75 mg per serving. Although caffeine is generally safe for most healthy adults, consumers should be aware of the total caffeine intake in their diets (coffee, tea, soda, energy drinks, Herbalife® products, etc.). We ...
Formula 1 contains soy protein. We use a high grade of soybean with a high nutrient content.
We use high quality soy protein in our products because of the many benefits, including: Keep you fuller for longer Sustain energy levels Build lean muscle mass as part of a fitness program
We understand that there are consumers who prefer not to use non-nutritive sweeteners, but we are limited by the sweeteners that are approved for use. More than 100 studies have been conducted on sucralose. These studies have been evaluated over a 20-year period and clearly demonstrated its safety. It is the only non-nutritive sweetener that is made from sugar, and only a very small amount of sucralose is used in Herbalife® products.
Our Product Development team is exploring the use of stevia. However, we are confident in the safety of sweeteners currently being used. We will offer additional sweetening options as these ingredients are found to provide the same standard of quality that we continue to maintain with current formulations.
Herbalife offers products specially designed for children. We encourage consumers to use these products for children.
Herbalife® products are not intended to be used in weight-loss programs for children. We strongly believe that younger adolescents and children should be focused on eating healthy foods and incorporating more physical activity into their daily routine to accomplish healthy weight management. Herbalife offers products specially designed for children and we encourage consumers to use these products.
Lacto-ovo-vegetarians can use most products but may choose to avoid the following (note that products listed below are sold in the United States): Products with gelatin capsules: Triple Berry, Male Factor 1000® capsules Fish/krill oil products: Herbalifeline® capsules, Tri-Shield® capsules, Core Complex Products with sodium choleate, which is animal derived: Activate Fiber Complex tablets, Thermo-Bond® tablets Products with bee pollen: Formula 2 Multivitamin Complex, Schizandra Plus
Vegans may want to avoid the same products indicated in the vegetarian list as well as certain snacks (note that the following products are sold in the United States): Beverage Mix, Creamy Chicken Soup Mix, Protein Bars and Protein Bar Deluxe, Personalized Protein Powder and the Formula 1 flavors that indicate they contain milk/whey protein.
Vegans may want to avoid the same products indicated in the vegetarian list as well as certain snacks (note that the following products are sold in the United States): Beverage Mix, Creamy Chicken Soup Mix, Protein Bars and Protein Bar Deluxe, Personalized Protein Powder and the Formula 1 flavors that indicate they contain milk/whey protein.
Mix two scoops (or one packet) of Formula 1 Nutritional Shake Mix with milk (skim, low fat or soy) or water. Blenders are the perfect way to mix your shake. You can also mix in fresh or frozen fruit for additional flavor and nutrients. If you’re using Formula 1 Instant Shake Mix, just add water instead of milk.
Mix two scoops (or one packet) of Formula 1 Nutritional Shake Mix with milk (skim, low fat or soy) or water. Blenders are the perfect way to mix your shake. You can also mix in fresh or frozen fruit for additional flavor and nutrients. If you’re using Formula 1 Instant Shake Mix, just add water instead of milk.
Mix two scoops (or one packet) of Formula 1 Nutritional Shake Mix with milk (skim, low fat or soy) or water. Blenders are the perfect way to mix your shake. You can also mix in fresh or frozen fruit for additional flavor and nutrients. If you’re using Formula 1 Instant Shake Mix, just add water instead of milk.
Yes. Add fruit for additional nutrients and flavor combinations to your Formula 1 Nutritional Shake Mix. You can also add different Herbalife® products, like Prolessa Duo and Personalized Protein Powder for additional benefits.
Your personal objectives and requirements must be considered, but generally, to lose weight, drink a shake twice daily, for breakfast and lunch, along with a healthy dinner and daily exercise for a healthy, active life. You can replace one meal daily with a shake for weight management.
Your personal objectives and requirements must be considered, but generally, to lose weight, drink a shake twice daily, for breakfast and lunch, along with a healthy dinner and daily exercise for a healthy, active life. You can replace one meal daily with a shake for weight management.
Yes. Formula 1 Nutritional Shake Mix can be made with water instead of milk, but only shakes mixed and used as directed on their labels deliver the full nutritional benefit of a meal replacement.
Make sure you are using the products correctly and as recommended on the label, while incorporating healthy dietary habits and exercise in your weight-management program. There are many reasons why an individual may experience a "plateau" in his or her weight loss. Should you have trouble losing weight, seek the advice of a health professional to assess and monitor other potential factors that may be hindering your success.
Make sure you are using the products correctly and as recommended on the label, while incorporating healthy dietary habits and exercise in your weight-management program. There are many reasons why an individual may experience a "plateau" in his or her weight loss. Should you have trouble losing weight, seek the advice of a health professional to assess and monitor other potential factors that may be hindering your success.
You can visit Herbalife24.com for information on nutrition and fitness science for athletes.
To ensure optimal absorption of your fish and krill oils, please separate the use of these products from Thermo-Bond® by one hour.
To ensure optimal absorption of your fish and krill oils, please separate the use of these products from Thermo-Bond® by one hour.
We suggest that you keep your products stored in a cool dry place at room temperature or less. Normally between 68-77 degrees Fahrenheit or 20-25 degrees Celsius. Products should also be kept in their original containers and be sealed completely when stored. To ensure the best consistency/texture of our powder products, we suggest you shake before each use
At times this may occur if moisture is introduced or has made its way into the product container. We recommend that the product be properly closed/sealed after each and every use in its original container. It is not recommended that a wet/damp spoon be re-introduced into the product container during preparation as this practice may introduce moisture and affect the consistency of the product.
Keep in mind that the products should be kept at room temperature or less, we recommend that you not keep them in areas subject to humidity or direct sunlight. Refrain from keeping in areas exposed to moisture. Also, do not store in vehicles where temperatures can become extreme.
We suggest that you keep your products stored in a cool dry place at room temperature or less. Normally between 68-77 degrees Fahrenheit or 20-25 degrees Celsius. Avoid storing gel capsule products in areas that may be exposed to heat or direct sunlight.
Keep in mind that the products should be kept at room temperature or less, we would recommend that you not keep them in areas subject to humidity or direct sunlight. Also, refrain from storing in vehicles where temperatures can become extreme. Gel capsule products are also able to be stored in refrigeration. Products should be kept in their original containers and be sealed completely when stored.
At times our products will have a slight variance in look depending on the production batch and due to the raw ingredients used in our formulations. Keep in mind that the products should be kept at room temperature or less, we would recommend that you not keep them in areas subject to humidity or direct sunlight. Also, refrain from storing in vehicles where temperatures can become extreme. Products should be kept in their original containers and be sealed completely when stored. When botanical ingredients are present, you may see a slight change in the color of the tablets. The change is ...