Acai is sometimes used in weight loss products, although no studies suggest that it promotes weight loss in any way, it has been shown to improve energy levels and sexual stamina.

American Ginseng is a plant having leaves growing in a circle. The flowers are umbrella shaped and are yellowish green in color. American ginseng can be used only if it is four to six years old. Hence, it is expensive, but, is now grown on farms. American ginseng roots and the root hairs are used to make products. American ginseng is more relaxing than the Asian ginseng that has stimulating effects. American ginseng is available in water and alcohol extracts, capsules, powders and tablets. This is also obtainable in various combinations and herbs. American ginseng is not recommended for children. This herb helps in strengthening the body as well as in treating disease. These can trigger side effects and also can interact with other supplements, herbs or medications. The side effects of American ginseng include insomnia, anxiety, high blood pressure, diarrhea, vomiting, vaginal bleeding, nosebleed, headache and breast pain. Women in the stages of breast feeding or pregnancy are not recommended.

Biotin, also called Vitamin H or Vitamin B7. Biotin is a water-soluble B-Complex Vitamin that is needed for the metabolism of fats, carbohydrates and proteins.

Caffeine may be the most popular legal addictive stimulant that is available to mankind. Besides coffee, tea, guarana and kola nut have excess amount of this xanthine alkaloid, which is actually acting as a psychoactive drug. In several plants, caffeine is an effective insect repellant, but this trimethylxanthine is deemed by the Food and Drug Administration as generally safe food substance. It is an antagonist of adenosine receptors. The effect of caffeine is individual and may more or less increase the ability to perform physical and mental labor. It reduces the effects of fatigue and may in long term help predominantly men reduce the risk of developing Parkinson’s disease. It has also been observed that caffeine has nootropic effects, furthermore, regular consumption of caffeine may significantly reduce the risk of heart diseases.

Folic Acid is really a family of several complex chemicals, but is generally referred to as one substance. It is present in all green leaved vegetables.

Korean Ginseng is an herbal medicine used for treating various conditions. It is made from a red root of a plant which grows in Korea. It is used in traditional Korean medicines to aid memory power, for better endurances and as an anti-inflammatory agent. It protects the body from stress and fatigue, improves the level of blood sugar in diabetes patients, strengthens the immune system and may also help in treating impotence and erectile dysfunction in men. Traditionally it was taken for increasing vigor after recovering from a debilitating illness. A bottle of Korean ginseng normally contains a genuine ginseng root in it. It is taken in doses of 100-250 mg twice daily. However it does have adverse effects on patients having gynecologic problems, hypertension and asthma.

L-Taurine , which contains cysteine and methoinine is an essential amino acid. It acts as a diuretic by maintaining the level of magnesium and potassium in our cells while purging sodium. It improves the functioning of kidney and gets rid of fluid accumulation and swelling and thus keeps our body away from toxicity. It maintains a good balance of calcium in our body and strenghtens the heart muscles too. L-Taurine is also used in the treatment of progressive eye conditions, hypertension, memory loss, cystic fibrosis and in atherosclerosis. It is often mixed in energy drinks because while working out the level of L-taurine drops in the skeletan muscle, L-taurine supplements lowers the level of exhaustion and improves endurance. Besides being found in meat and egg yolks it is abundantly found in shellfish.

Maca Root is found in South America in high and elevated areas, particularly in Andes Mountains. It is a known adaptogen that helps the body adapt to external conditions. It has the ability to help the body deal with stress and strengthen the immune system, increase energy and endurance. It prevents chronic fatigue syndrome, alleviates depression and reduce anxiety. It also raises the testosterone levels in men that improve their libido and sexual performance. It also improves the circulatory system and speeds up wound healing. It is also beneficial in women because it alleviates the symptoms of menopause and helps regulate hormonal imbalances.

Pantothenic Acid is actually a part of the Vitamin B complex, namely Vitamin B5 and is deemed an essential nutrient. It has a critical function in the synthesis and metabolism of core nutrients, such as fats, proteins and carbohydrates, and it forms the coenzyme – A, also called CoA, most notable for the role in oxidation and synthesis of fatty acids and pyruvate. The Greek origin of the name Pantothenic Acid already states that this Vitamin is found nearly everywhere, with prominent amounts in eggs, meat, legumes and whole grain cereals. In health and fitness circles the dietary supplement is very popular for its energy producing role, but also for the ATP process and for the maintenance of cholesterol and triglycerides levels in the body.

Rhodiola Rosea Extract is the extract of a plant that grows in the cold regions of the world from the Crassulaceae family. It is considered to be dioecious, which is having both male and female parts. Rhodiola Rosea is an adaptogen and that is a natural herbal medicine that increases the body’s resistance to trauma, stress, fatigue, and anxiety. It improves the mood and can lessen the effects of depression. This extract supports the nervous system and helps to significantly boost mental functions by increasing blood supply to the brain. It can also normalize the heart rate after intense exertion. Combined with moderate exercise it can aid in significant weight loss because it activates hormone-sensitive lipase, which enables the breakdown of fat stored in adipole tissue. Fat stored in adipole tissue is normally very difficult to get rid of.

Spirulina- The tiny blue-green aquatic plant Spirulina (Arthrospira Plantensis) is regarded as one of the most powerful and well-balanced source of nutrition worldwide. No wonder it is called as super food since it contains at least sixty percent of all-vegetable protein, phytonutrients like fatty acid GLA, vitamins, glycolipids, polysaccharides, and sulfolipids. Due to the absence of cellulose in its cell walls, the nutrients in Spirulina are very well assimilated. As such, Spirulina is a low fat, cholesterol free source of protein that is low in calories too. You can depend on this wonder herb to fight diabetes, anaemia, and effects of environmental pollution. In addition, Spirulina is also useful in combating "free radicals" that can cause a host of health ailments such as arthritis, cataracts, and cancer.

Tongkat Ali Root is a flowering plant in the family Simaroubaceae, native to Indonesia and Malaysia. Tongkat Ali roots are used in many herbal and scientific supplements. It is claimed to increase testosterone levels in users, many herbal supplements for bodubuilders contain these roots. Some scientific studies also confirm increased sexual activity in animals due to use of these roots but more research is needed to confirm this fact. In other studies, fractions of Tongkat ali extracts have been shown to induce apoptosis in breast-cancer cells and to be cytotoxic to lung-cancer cells. Historically, it is used in South East Asia for treatment of malaria, ulcer and as an cytotoxic.

Vitamin B1 is a water-soluble vitamin with no known toxic effects if taken with other members of the vitamin B complex. Thiamine is essential to a strong appetite and to enable the body to use sugars and other carbohydrates.

Vitamin B12 is a potent vitamin that needs only a little amount of dosage to work efficiently. It is sometime referred to as “cobalamin” because of its cobalt contents. It plays an important role in the production of protein from amino acids, maintenance of nervous system, growth and development, and in the production of deoxyribonucleic acid (DNA). It helps prevent anemia because it promotes the production and formation of healthy red blood cells. It also protects the myelin in the nervous system that enables them to function properly that promotes mental clarity, and prevent memory loss. It is also important in cell replication, and proper metabolism of energy.

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 B3 is also known as Niacin or nicotinic acid. It helps in the conversion of carbohydrates into glucose that serves as fuel for energy. It also helps the body in metabolizing fats and proteins. Niacin also helps in the production of hormones necessary for the body to function properly. It is also effective in improving the circulation in the body. It lowers cholesterol, triglycerides and blood sugar level. It also helps in the treatment of coronary artery disease. It also helps in regulating the blood sugar level. Niacin also helps prevent the Pellagra disease, which causes digestive problems, diarrhea, dermatitis, hyper-pigmentation, amnesia, dementia, delirium, and even death. Niacin also helps prevent Alzheimer’s disease, diabetes, and is also effective in treating acne.

Vitamin B6, also known as Pyridoxine, Vitamin B6 is an essential vitamin to aid in the formation of healthy red blood cells and supports more vital bodily functions than any other vitamin. A water-soluble vitamin, Vitamin B6 is needed to release energy from the food we eat. Vitamin B6 cannot be stored in the body, so it must be obtained daily from either food or supplements. Vitamin B6’s role as a coenzyme involved in the metabolism of carbohydrates, fats, and proteins is what makes it important for dieters. Vitamin B6 is also responsible for the manufacture of hormones, red blood cells, neurotransmitters, enzymes, and prostaglandins. Vitamin B6 is required for the production of seratonin, a brain neurotransmitter that controls mood, appetite, sleep patterns, and sensitivity to pain. For weight loss, dieters should include vitamin B6 to increase their metabolism while rounding out a healthy diet.