Biotin is required for the fatty acids and glucose formation so that essential energy is produced. Biotin also assists in the metabolism of fats, proteins and carbohydrates. Biotin is available in food naturally and the dietary sources of biotin comprise of brewer’s yeast, cauliflower, bananas, egg yolks, salmon, liver, sardines, mushrooms and legumes. The deficiency of biotin is uncommon. The other possibilities for having biotin as deficiency is genetic biotin deficiency, surgical stomach removal, excessive consumption of alcohol and infant dermatitis. Biotin deficiency leads to hair loss, skin rash, heart problems and high cholesterol. Biotin supplements are effective for eczema, acne, diaper rash, brittle nails and hair loss. People having a history of seizures should avoid using biotin. This is a B vitamin that helps in converting food to energy. It is mandatory that minimum 30 mg is taken daily as there are adequate health benefits. Normal biotin intake strengthens fingernails and also controls blood sugar levels.

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.

Chromium Picolinate is derived from picolinic acid and chromium and is sold as a chemical compound as a nutritional supplement deemed to combat chromium deficiencies. Chromium Picolinate has shown some positive effects in treatments of atypical depression, particularly instances where carbohydrate cravings were significantly reduced made the weight loss community become interested. Currently chromium picolinate is being marketed as a supplement supposed to help body builders and athletes to develop muscles, burning excess fat, a claim which could not be verified but is persistent. While chromium is essential in the insulin metabolism, assisting in stabilizing the body’s sugar levels in the blood, the actual effect of chromium picolinate supplement in muscle building humans requires further research. In body building circles, chromium picolinate is deemed an essential part of a proper diet.

Folic Acid is an essential water soluble vitamin. Though folic acid is needed for all age groups, folic acid supplements is necessary for aging people, pregnant women, smokers, women on oral contraceptives and heavy alcohol drinkers as their body have difficulty in absorbing folic acid through food. Folic acid has many vital functions to perform in our body. It helps in preventing heart disease, stroke, and may help prevent cervical, lung and colon cancer and helps in maturation of red blood cells. It’s recommended that pregnant women take folic acid supplementation through out pregnancy as it helps prevent premature delivery, low birth weight and fetal growth retardation. It may also help reduce the risk of renal disease in children and is necessary for fertility in both women and men. Some studies suggest that there is a relationship between folic acid and allergic diseases and depression. It also reduces risk of bone fractures, osteoporosis and helps prevent rheumatoid arthritis. It increases lipolysis and may help in preventing obesity and type 2 diabetes. In a study conducted it increased the short-term memory, mental agility and verbal fluency of people who consumed folic acid supplements (800mgs) daily. Folic acid supplements are also used to relieve hot flushes in postmenopausal women and helps correct anemia caused by vitamin B 12 deficiencies.

Green Tea Extract- For thousands of years, Green Tea has been used for the purpose of medicine in countries such as China and India. The leaves of the Camellia Sinensis plant are allowed to dry after being lightly steamed. The leaves are steamed as the properties of the plant are retained through this procedure. The extract has a number of varying health benefits, inclusive of properties that assist the body in fighting cancer and body protecting antioxidant effects. Green tea also offers protection against digestive and respiratory infections. It reduces health affecting LDL cholesterol, increases the levels of HDL cholesterol that is good for the body. Along with keeping control of the content of blood sugar in the body, it also helps burn fat in the body by boosting the metabolic rates.

Hoodia Gordonii is widely thought of as an appetite suppressant; however, there have not been sufficient studies to support this theory.

Niacin, also called Vitamin B3, exists in two main forms, niacin and niacinamide. The niacin form produces a flushing and itching of the skin when taken at higher dosages and this feeling is only temporary.

Pantothenic Acid, also called vitamin B5, which is a water-soluble vitamin required by the human body. Pantothenic acid is needed to form coenzyme-A (CoA), and is vital in the metabolism and synthesis of carbohydrates, proteins, and fats.

Vitamin B1, also called Thiamin, is needed to help the body utilize energy from proteins, fats and carbohydrates. Vitamin B1 is commonly found in breads and cereals. Vitamin B1 is water-soluble and is concentrated in muscle tissue as it passes thru the body.

Vitamin B12, also known as cobalamin, which is naturally found in foods such as fish, milk and milk products, eggs, meat and poultry. Vitamin B12 is important for good health, necessary for the proper digestion and absorption of foods and for normal metabolism of carbohydrates, and fat. It helps maintain healthy nerve cells and red blood cells and is needed to make DNA. Vitamin B12 is bound to the protein in food. Hydrochloric acid in the stomach releases B12 from protein during digestion. Unlike other water-soluble nutrients, vitamin B12 is stored in the liver, kidney, and other body tissues. It can take several years before signs of the deficiency appear due to poor dietary intake. Vitamin B12 functions as a "methyl donor." A methyl donor is a compound that carries and donates methyl groups to other molecules, including cell membrane components and neurotransmitters. As a methyl donor vitamin B12 is involved in homocysteine metabolism and plays a critical role in proper energy metabolism, immune function, and nerve function. Therefore, vitamin B12 is clearly an added benefit for anyone wanting to lose weight, as without it, metabolism is not at its peak potential.

Vitamin B2 , an easily absorbed micronutrient, is also known by the name of Riboflavin. It plays a key role in maintaining the health of animals as well as humans. A wide variety if cellular processes require this vitamin. It plays a key role in energy metabolism, just like other B vitamins. It is the kind of micronutrient which required for the metabolism of proteins, carbohydrates, fats and ketone bodies. There are a lot of food products that are a good source of Vitamin B2. Matured soybeans, yeast, mushroom, livers, kidneys, leafy vegetables, milk, cheese, almonds are such products that are rich in this vitamin. But riboflavin does get destroyed if exposed to light. Riboflavin is a non toxic vitamin. Hence, there is no harm in taking it orally.

Vitamin B6 is important to a healthy human diet and is equally important in various metabolic and synthesis functions as well as gene expression.