Acai is one of the species of palm tree cultivated for its fruit. The demand has recently expanded and is predominantly used. This is used in salads. This fruit is round in shape and is small in size of a grape having less pulp. This fruit has one large seed and the ripe fruit is green or deep purple in color based on the maturity level and the kind of Acai. The pulp and juice of Acai fruit is used in juice blends, sodas, beverages and smoothies. Acai is served traditionally in cuias depending on the preference. It can also be consumed either sweet or salty. Acai is popular in Brazil and is used in juice or ice cream as flavor. This juice is also used to flavor liqueur. There are companies selling Acai products and these are available in the form of juice, tablets, instant drink powders, smoothies and whole fruit. These products claim to enhance energy levels, improved digestion, sexual performance, skin appearance, improve sleep and decrease in cholesterol levels.

Apple Powder- Apples are always known to be good for health as they are opulent in carbohydrates and vitamins. The content of carotin and VA are high in apples besides other minor elements. Apples have plenty of water soluble fiber- pectin that is of immense use in protecting intestinal walls. The apple powder is useful to adjust the functions of gastrointestinal as well as to eliminate constipation. They also help in absorbing moisture and stabilizing blood sugar. Apple powders are great in beautifying the skin and in adsorbing cholesterol and gall. They also avert hypertension, hyperlipaemia and hyperglycemia. Apple powder is made using high quality extract of apples employing the spray drying process. This apple powder prevents colorectal cancer and reduces the mortality risk from the coronary heart in post menopausal women. Apples have the best antioxidants and as it has high pectin levels it effectively regulates blood sugar levels. Apple powder supports weight loss and prevents rheumatism and arthritis.

Caffeine is the most widely available legal psychoactive stimulant drug. Also known as theine, methyltheobromine and trimethylxanthine, this xanthine alkaloid is not only found in coffee beans, but also in guaranine that is derived from guarana, mateine derived from mate, theine which is found in various teas and the kola nut, which is the base flavor of various Cola soft drinks. It stimulates the central nervous system, where it restores alertness and wards off drowsiness. Caffeine is also know to display certain diuretic properties, is an ergogenic, an atagonist of the adenosine receptors, and a cAMP levels increasing factor. It seems that caffeine helps prevent the onset of Parkinson’s disease and in the long run lowers the possibility of developing a heart disease.

Garcinia Cambogia, which is used for the active ingredient, Hydrocitric Acid or HCA. It is extracted from the garcinia cambogia fruit, similar to an orange. It is commonly used as an appetite suppressant. Hydrocitric acid or HCA is a "lipogenesis inhibitor," which means that it slows down the production of fat from the metabolism of carbohydrates and proteins. This means that more calories are burned as energy and less are turned into stored fat. Studies on animals and humans have shown that HCA can suppress fat production and reduce appetite.

Grapefruit Extract, also known as citrus seed extract is a liquid that is derived from the seeds, pulp as well as the white membranes of grapefruit. Some scientists claim that grapefruit extract possesses antibacterial, antiviral and antifungal properties while others recommend it for the treatment of earache, throat infections etc. There are two ways in which grapefruit extract is prepared. One is the natural, self-made grapefruit extract which is made by grinding the seed and pulp and then mixing them with glycerine. The second method is the commercial way in which the seed, pulp, glycerine and synthetic preservatives are all blended together. Grapefruit extract is believed to have a lot of scope in the health food industry. However one has to be careful as grapefruit can have several interactions with certain drugs like warfarin.

Green Tea Extract increases energy expenditure and affects fat oxidation, which therefore promotes weight loss by increasing the body's metabolism.

Kelp can be found on rocky shores. It is enriched in vitamin and minerals such as iodine, potassium, magnesium, iron, and calcium. It has anti-inflammatory effect that helps alleviate the pain caused by arthritis. It also helps increase the energy level and prevents chronic fatigue syndrome. It helps control the appetite and cravings. It stimulates the metabolism that may also speed up weight loss. It improves liver function and boosts the immunity. It controls blood cholesterol level and prevents cardiovascular problems. It aids in proper digestion, and prevents flatulence and constipation. It also prevents hair loss and suppresses the progression of AIDS.