Muscle Milk is a line of nutritional supplements made by the company Cytosport. It features powders, pre-mixed drinks and bars that all contain a blend of protein from multiple sources, functional fats, low-sugar carbs, and added vitamins and minerals. The powder form of Muscle Milk comes in 20 flavors.

Tamarillo, also known as a tree tomato, is a bright red or golden, egg-shaped topical fruit native to South and Central America. Tamarillos are grown commercially in South and Central America, Australia, Africa and Asia. In the United States, the fruit is grown primarily in California.

Green smoothies, or smoothies made with part fruit and part green vegetables, have some significant health effects associated with them. Consuming four cups of green smoothie a day has been reported to improve digestion and even eliminate cravings for junk food.

A glass of juice is a good accompaniment to a hearty breakfast, but if you need a meal on the go, a thick smoothie is the perfect choice. You can make a tasty, substantial smoothie with ingredients you already have in your pantry and refrigerator. Pour the drink into a thermos and sip it on your way to work.

To gain weight, you need to consume a serious number of calories. Taking in 500 to 1,000 calories more than you burn daily yields a 1- to 2-pound gain per week. Milkshakes are an easy and tasty way to boost your calorie intake.

Whether Smoothie King smoothies are healthy depends on your individualized health goals. In general, commercial smoothies contain a wide variety of ingredients, making some options better than others, and Smoothie King is no exception.

A protein shake can be a convenient and healthy breakfast or lunch, and with more fiber, the shake helps you stay full longer. You can choose from sources of soluble fiber, such as dried beans and peas, and insoluble fiber, such as bran.

To lose weight, you need to take in fewer calories than you burn. Eating fewer unhealthy foods like refined carbohydrates and sugar and more healthy foods like complex carbs and healthy fats can help. Packed with fiber and omega-3 fatty acids, flaxseeds are a nutritious food to add to your weight-loss diet.

Spirulina is a blue-green algae that is high in vitamins, minerals, antioxidants and protein. Spirulina also contains vital nutrients, such as beta-carotene, vitamin E and gamma linolenic acid, an essential fatty acid that supports joint and brain function, according to the University of Maryland Medical Center.

Avocado smoothies are made with fresh, cubed avocado, a rich, buttery, slightly nutty-flavored fruit. You may add other ingredients, such as milk and honey, to increase the protein content and enhance the sweetness of your smoothie.

A study in the June 2013 issue of "American Journal of Clinical Nutrition" found eating your daily five of fruits and veggies could lead to a longer life span. McDonald's smoothies contain fruit puree, fruit juice and low-fat yogurt, making them one option for getting some of your daily fruit servings.

Smoothie King's Gladiator is a high-protein, low-carb smoothie designed to help you bulk up. The drink, intended as a meal replacement, combines the company's protein formula with two fruits of your choosing. It is sold in three sizes: 20 oz., 32 oz. and 40 oz.