5-HTP may be useful if you are overweight as many believe that weight gain may be caused by decreased amounts of tryptophan to 5-HTP, which causes low serotonin levels, which may cause constant hunger. Adding 5-HTP to your diet may reduce this deficiency and remove these feelings of hunger.

Alpha Lipoic Acid is said to be a powerful antioxidant that aids in the neutralization of free radicals i.e unstable molecules that cause damage, within the body. It is easily absorbed by the gut whether taken in food or as a supplement and is used to detoxify the liver by increasing levels of glutathione which then go on to dissolve toxic substances contained in liver cells. It helps vitamins such as C and E be more efficient and is particularly efficient at alleviating the symptoms of glaucoma and generally protecting the lens and retina from degenerative processes. It can be especially beneficial for those with raised blood sugar levels as in diabetes, anyone with a high level of cholesterol or who has hardening of the arteries or early stage cataracts.

Banaba is a medicinal plant that grows in Asia. The leaves are known to be able to reduce blood sugar in the human body. It’s often used to treat diabetes as it contains a large amount of corosolic acid. It acts as a type of insulin which can be taken orally, such as in tea. Banaba also possesses no known side effects. This herb’s most active component, corosolic acid, helps to lower blood sugar levels. The higher the dosage of corosolic acid, the lower a person’s blood sugar levels drop. This makes it ideal in fighting diabetes and obesity and that’s why banaba is also used in many weight-loss products. It is believed that the lower glucose and insulin levels help reduce a person’s total caloric intake, which provides moderate weight loss.

Bioperine is derived from the extract of Piper nigrum L (black pepper) or Piper longum L (long pepper). Bioperine activates the thermogenesis process that generates energy at the cellular level. This process also helps in burning of fats. It also increases the absorption of nutrients and vitamins. It ensures that the body benefits and is able to efficiently use the nutrients from the food. It also boosts the metabolism that makes it effective in weight loss and maintenance. Because of the boost in metabolism, it also provides the body an increased supply of energy. It also aids in the proper digestion.

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.

Calcium, is a supple gray alkaline earth metal, which is the fifth most abundant element by mass in the Earth's crust. Calcium is also at the fifth most profuse dissolved ion in seawater by both molarities and mass. Calcium is a significant nutrient that we require in our bodies. It has many imperative functions. It helps getting strong teeth and bones and is involved in muscle contractions and blood clotting, The calcium is mainly stored in our teeth and bones. Low calcium level may lead to the bone fractures and in some cases porous bones or osteoporosis, generally in old age. The intake of calcium can drop down the high blood pressure, maintain your heart functions, avert gum disease, prevent colon and rectum cancer, and help blood to clot.

Chromium is an essential mineral that plays an important role with how the body uses glucose. Chromium may be found in brewer’s yeast, grains, cereal and in some beers. It aids in maintaining the ideal blood sugar level which helps diabetic patients. It also helps in the metabolism and storage of fats, proteins and carbohydrates in the body that may help reduce fats. It helps improve muscle tone by burning the fats. It reduces hunger pangs, suppress cravings and appetite. It is help control the blood cholesterol level. It lowers the risks of cardiovascular problems. It also alleviates depression by stimulating the fatty acid and cholesterol synthesis that is important for brain function.

Cinnamon, which is an aromatic bark used as a spice

Citrus Aurantium, More commonly called "bitter orange", which is taken from unripe oranges. Research shows that citrus aurantium can increase the metabolic rate without affecting heart rate or blood pressure, breaks down fat, burns calories and may act as an appetite suppressant.

Coleus Forskohlii, which comes from an ornamental plant that contains the active ingredient "forskolin". Forskolin's is said to increase the amount of cyclic AMP (adenosine monophosphate) in cells by activating an enzyme called adenylate cyclase. Coleus Forskohlii it is a patented use herb for enhancing lean body mass.

Copper is a naturally occurring mineral in foods like shell fish, vegetables, avocado fruits, legumes, grains, nuts, and beef. As copper originates from the earth's crust, the surface water and ground water contains small traces of copper. Copper is implicated in many biochemical reactions within the human cells.

DL-Phenylalanine, an amino acid that acts as a natural pain reliever, is a 50/50 combination of the D- and L- forms of phenylalanine. It relieves pain by blocking the enzymes that interrupt endorphins and enkephlins from naturally lessening pain in the body. Endorphins can be more powerful than the drug morphine and are released by small cells in the brain, nervous system, spine and nerve endings. DL-phenylalanine also weakens the appetite and is considered a stimulant of mild strength. The human body does not naturally produce phenylalanine so it has to be obtained from eating food. It is converted by the body into tyrosine, which is also an amino acid that makes proteins, and brain chemicals like dopamine, norepinephrine and thyroid hormones. Used in high quantities it can be toxic and should not be used at all by those who have schizophrenia as it can cause confusion, lethargy, depression, decreases in memory and alertness, anxiety and jitteriness. It is detrimental to children with hyperactivity and diagnosed ADHD. It is advised that they avoid such products as aspartame, which is made from phenylalanine.

Eleuthero- Eleuthero is a species of woody and small shrub in the family of Araliaceae native to North-eastern Asia. Eleuthero root possesses a range of medical properties, such as memory improvement, increased endurance, immunogenic, anti inflammatory, radiological protection and chemoprotective etc. If it is taken regularly, it can enhance immune function, promotes improved physical and cognitive performance, decreases cortisol levels and reduces inflammatory response etc. Many human studies suggest that Eleuthero root has been effectively used to treat the bone marrow suppression that is caused by radiation or chemotherapy, insomnia, angina, hypercholesterolemia, poor appetite and neurasthenia with headache.

Epigallocatechin Gallate (EGCG), which is also known under the name epigallocatechin 3-gallate, is the ester of catechin, gallic acid and epigallocatechin. It is found in tea and is believed to be one of the most important antioxidants today. Epigallocatechin 3-gallate is currently investigated for the inhibitory effects on the life cycle of HIV-1 virus, the human immunodeficiency virus type 1, which causes AIDS. Although EGCG has shown significant benefits in laboratory studies, the clinical trials on humans have not been conducted yet. The antioxidant qualities of EGCG and the associated reduction of free radicals have made epigallocatechin 3-gallate a very popular supplement, especially with the body building and athletic communities. It is furthermore suggested that EGCG has therapeutic potential with several forms of cancer and in setting of liver fibrosis.

Folate is a water-soluble B vitamin that occurs naturally in food and helps produce and maintain new cells.

Garcinia Cambogia is a small fruit that looks just like a small size pumpkin. An extract from its fruit and rind has been used to prepare various products mainly for weight loss. This herb, which is mainly found in India and some parts of Asia, is believed to suppress appetite and enhance fat-burning due to the presence of hydroxycitric acid (HCA) in the extract. This is how it works - HCA inhibits an enzyme called citrate lyase that plays an important part in converting excess carbohydrates into fat, but when it is inhibited, the body burns the extra carbs. While animal studies have suggested reduced food intake and decrease in body fat, human trials have not been so conclusive.

Ginger Root- Ginger is a very popular spice and has been used for culinary purposes for ages. Besides the widespread use in the cuisine of many nations, several traditional medicines, including the Indian and Chinese medicinal practices, have used this Zingiber officinale, as the Latin name goes, for its pain relieving, anti allergenic and anti inflammatory activities. Further uses have been noted for treatment of various ailments of the digestive tract, such as diarrhea and nausea, but also as general stomach settlers. While the use of the ginger root extract has been used in ginger beer and ginger ale beverages, the use as dietary supplement or component in nutritional supplement concoctions is relatively recent. The volatile oils of the ginger root extract have been noted for the antibacterial, analgesic, sedative and antipyretic properties.

Ginkgo Biloba (derived from the Chinese word gin=silver, kyo=apricot) tree, which has been around for more than 270 million years, is regarded as a symbol of longevity. The popularity of the Ginkgo tree can be attributed to the biloba (two-lobed) leaves of the tree, along with the inner seed of the fruit for the invaluable therapeutic properties they offer to mankind. As such, you will see the good effects of ginkgo biloba extracts provided you use high quality extract supplements. Ginkgo biloba extract can be used to treat various ailments ranging from simple disorders like anxiety, dizziness and headache to more complex ones such as memory problems, depression, asthma, and lung congestion. Due to its ability to improve blood flow to the brain, it is used as a brain tonic by many people.

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.

Gymnema Sylvestre is native to India, predominantly in tropical forests of India. This herb has traditionally been used in the Indian eclectic alternative medical system as the naturopathic treatment for diabetes. The active ingredients or bioactive constituents are a group of gymnemic acids, which have antidiabetic and anti-inflammatory as well as antisweetener properties. If used for a while, gymnema sylvestre, or rather the gymnemic acids, have the effect of reducing the blood sugar level. These glycosides are found in an extract of the leaves and it seems that the acids have a similar structure to saccharose. Besides the gymnemic acids, the plant contains also saponins, quercitol, stigmasterol and also some amino acid derivatives, namely trimethylamine, betaine and choline. When the leaves of gymnema sylvestre are chewed, you temporarily lose the ability to taste sugar.

Iodine, a necessary element used by the body to make the thyroid hormones thyroxine and triiodothyronine. These Thyroid hormones are needed to maintain a healthy metabolic rate and cellular metabolism.

L-Glutamine- Glutamine is an amino acid which is responsible for a multitude of biochemical functions in humans. L-Glutamine is generally found in dietary sources such as chicken, beef, eggs, milk and dairy products, fish, spinach, wheat, parsley, cabbages, beans and beets. Glutamine is apparently the most common amino acid occurring naturally, furthermore this non essential amino acid is one of just a few, which are able to directly cross the blood brain barrier. In the human body, L-Glutamine is found in the skeletal muscles, but also in the blood. Besides the vital biological functions, such as fuel for brain, blocking cortisol induced protein catabolism, immune function assistance, protein synthesis and in DNA synthesis, L-Glutamine is used as a supplement for ailing and injured, improving recovery, but also as muscle growth agent in body building and athletic circles.

Lecithin is needed by every cell in the body and is a key building block of cell membranes; without it, they would harden. Lecithin protects cells from oxidation and largely comprises the protective sheaths surrounding the brain. It is composed mostly of B vitamins, phosphoric acid, choline, linoleic acid and inositol. Although it is a fatty substance, it is also a fat emulsifier.

Magnesium is another mineral which is deemed essential for all biological life. As an essential part of basic nucleic acid, magnesium ions, together with phosphate ions, are also required for over 300 catalytic reactions of enzymes. Any enzymes synthesizing or utilizing adenosine triphosphate require a magnesium ion. Incredulously enough, magnesium deficiency is the most widespread deficiency, affecting a third of the population in the United States only, with third world countries surpassing the count easily. Being also essential, together with calcium and phosphorus, in the skeletal structure, magnesium deficiency is viewed as a main factor in ailments such as osteoporosis. Naturally available through cereals, green leafy vegetables, nuts, spices, tea, cocoa and coffee, magnesium is available as a supplement in magnesium oxide and magnesium citrate form, whereby the latter is viewed as more bioavailable.

Manganese is a trace mineral that has long been associated with musculoskeletal health. It activates enzymes in the body that is necessary for the production of collagen and proteoglycan, components of connective tissue. It also aids in the absorption of calcium in the body. It helps prevent the development of osteoporosis and osteoarthritis. Manganese helps in the digestion and utilization of vitamin E in the body that makes it a potent antioxidant. It fights free radicals from damaging the cells that may lead to premature aging, heart problems and cancer. It alleviates premenstrual syndrome (PMS) such as mood swings and nausea.

N-Acetyl-L-Carnitine HCL occurs naturally from L-Carnitine. It plays a significant role in acetylcholine production and is one of the important neurotransmitter for the main system, the brain and also for the function of the nerve cells. N-Acetyl-L-Carnitine improves memory as well as enhances the performance of overall brain. N-Acetyl-L-Carnitine is effective for elderly people in restoring their memory problems. It also improves thinking skills, treats male infertility, treats the male menopause symptoms, improves blood flow as well as cures Alzheimer’s disease. N-Acetyl-L-Carnitine helps in producing energy to the body and is also vital for brain and heart functioning, muscle movement as well as many such body processes. N-Acetyl-L-Carnitine is safe for adults, but can cause side effects such as stomach upset, vomiting, nausea and restlessness. There is a possibility of causing fishy odor or breath, sweat and urine. It is not recommended for pregnant or breast feeding women and also for people suffering with seizures and thyroid problems.

N-Acetyl-L-Tyrosine relates to the supplementation of tyrosine. The N-Acetyl-L-tyrosine is converted into L-tyrosine. N-Acetyl-L-tyrosine is useful in treating depression and mood problems. This is also of immense use in treating blood pressure, skin and hair color as well as Parkinson’s disease. N-Acetyl-L-tyrosine gets converted into the body and is soluble in water. N-Acetyl-L-tyrosine serves as one of the significant supplement to increase the tyrosine levels present in the body because the substances that stay undissolved are un-absorbed by the digestive tract. This contains B-6 vitamin and this is a must for the synthesis for neurotransmitter. N-Acetyl-L-tyrosine is prohibited by the FDA regulations to be appropriate for medical treatment. N-Acetyl-L-tyrosine, in the recent research has come to conclude that it is effective for medical conditions. Even mild stress causes neurotransmitter deficiency and this ends up in sullen moods or depression. However, N-Acetyl-L-tyrosine is useful in restoring skin pigment and also is effective in hair darkening.

Niacin is a vitamin that wards against pellagra, a disease characterized by a vitamin B3 deficiency. Niacin is made from pyridine and is often called vitamin B3 or nicotinamide, because they all three have similar formulas. Niacin and nicotinamide are comparable in make up, but only niacin works to lower cholesterol levels. The restoration of DNA is also known to be a positive side effect of taking niacin. A fairly large number of individuals, particularly those in third world countries or those suffering from alcoholism, have been shown to be lacking in niacin. Niacin is often taken as a supplement by those with high cholesterol levels, as it has been proven to lower “bad” cholesterol and raise “good” cholesterol.

Pantothenic Acid, commonly called Vitamin B5, it is a water-soluble member of the vitamin B complex. Pantothenic acid is involved in adrenal gland function and is required to fight stress.

Phosphatidylserine is present in all cells, especially in the cell membranes which protect them and help in the absorption of nutrients and disposal of wastes from cells. Phosphatidylserine reduces depression and improves mental abilities of the aged. It is used in treating people suffering from Alzheimer’s disease. It is also used as a brain booster and helps to improve memory and the overall functioning of the brain for all ages. Phosphatidylserine is used by athletes as it is believed to assist muscle building and repair due to damage caused by excessive exercising or soreness. It is also linked with reducing stress. It is found in meats, poultry and some vegetables especially white beans. Before using this supplement obtained from soybeans, consulting a physician is recommended.

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.

Taurine is found in high levels in the human heart and skeletal muscles. It is an amino sulfonic acid which is also present in the central nervous system and white blood cells. The human body produces this essential acid naturally so that it helps in absorbing vitamins and digesting fats. This acid reduces the problem of high blood pressure in adults and it is also being used for treating bipolar depression. Popularly known as a health supplement, Taurine has always been used in various health products. Bodybuilders are recommended to take Taurine along with creatine as it can prevent muscle soreness and fatigue. This amino acid is listed as one of the main supplemental ingredients in various energy drinks. For instance, drinks such as Rockstar and Monster, contain approximately 2000 mg of Taurine.

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

Trimethylglycine, which is also known as betaine, due to the source it was discovered in, Beta vulgaris or sugar beets, is an organic compound that is deemed related to trimethylaminoethanol, or choline. To diversify it from other betaines, trimethylglycine is often called glycine betaine as well. Humans generally ingest betaine through their diet, because it is high in content in wheat, whole wheat, shellfish, sugar beets and spinach. It can also be formed in the human body out of choline. As a potential methyl donor, trimethylglycine, or TMG for short, is in the same provider group with Vitamin B12, the folic acid, choline and S-adenosyl methionine, or SAMe. TMG also plays a vital function in the production of carnitine, furthermore it works in protecting kidneys and the liver.

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 B6- There are three traditionally considered forms of vitamin B6: pyridoxal (PL), pyridoxine (PN), pyridoxamine (PM). The phosphate ester (PLP) has a leading role in metabolism of human body. It is obtained from the diet since humans cannot manufacture it. PLP is crucial in over 100 enzymes that enable important chemical reactions in the human body. In the brain, the manufacture of neurotransmitters like serotonin from tryptophan is made possible by PLP. PLP is also a coenzyme in the production of the iron coating component of hemoglobin called heme. Signs of vitamin B6 deficiency include irritability, depression and confusion, inflammation of the tongue, sores or ulcers of the mouth and the skin at the corner of the mouth.

Zinc, a mineral needed for cell division and repair as well as proper functioning of the immune system. Zinc is also an important antioxidant that neutralizes free radicals in the body.