- Formula 1 Shake (550g)- Instant Beverage - Tea (50g) Start your morning the right way and increase your energy and vitality with this simple introduction to the Herbalife healthy breakfastGet all the goodness of the Herbalife Formula 1 shake, feel revitalised with a cup of Thermo tea and kickstart your day. How to use Swap your normal breakfast with a Herbalife Formula 1 shake (mix with low-fat milk or a lactose free alternative for example unsweetened light soy/almond).Use the Thermo tea to replace your normal tea/coffee.Eat a nutritionally balanced lunch and evening meal and incorporate 2 healthy snacks if necessary.This program is used as a healthy alternative to breakfast, weight maintenance plan.