Biotin, also known as vitamin H, but is more commonly called Biotin. It is a vitamin which is B-complex in nature and is water soluble. Biotin helps in transferring carbon dioxide along with helping in various metabolic reactions. A steady blood sugar level can also be maintained by the help of biotin. Hair and nails are strengthened by the consumption of biotin. Therefore, a lot of hair and cosmetic products use biotin as one of its ingredients. The body’s daily requirement of vitamin B7 is produced by the intestinal bacteria. This therefore reduces the chances of vitamin B7 deficiency. There a large number of foods that contain biotin in large quantities. Swiss chard, tomatoes, liver,eggs, almonds, cumcuber, cauliflower, legume, soybeans, raspberries, carrots are some of those foods.

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.

Choline- Grouped with the Vitamin B complex, choline is deemed an essential nutrient. It is a natural amine and an organic compound, which serves several physiological purposes. Choline improves the structural integrity of cell membranes and provides signaling roles, assisting with the system of communication, which controls basic cellular activities and manages cell actions. Deemed a nootropic drug, choline as a dietary supplement is supposed to increase the cognitive behaviour and alertness. As a building block of the neurotransmitter acetylcholine, choline certainly seems to be nootropic, but recently the application of choline as a nutritional supplement helping to reduce body fat because of the activity in the lipid metabolism was observed. Infant formulas that are not derived from cow’s milk are ordered by the FDA to supplement choline.

Chromium is a natural trace mineral in human nutrition and is needed for proper metabolism of sugar in humans. It is vital for metabolism of fats and carbohydrates. It helps move blood sugar from the bloodstream into cells to be utilized as energy and turn fats, carbohydrates, and proteins into energy. Chromium helps stimulate fatty acid and cholesterol synthesis, which are needed for brain function and other body processes. It activates numerous enzymes that are required to drive many chemical reactions essential to life. Chromium supplements also improve glucose tolerance in people with Turner's syndrome, a disease associated with glucose intolerance. It is also vital for insulin metabolism. It regulates hunger and decreases cravings.

Copper is being considered a mineral with immense medical advantages, copper has been used as a supplement in its gluconate form. Copper is one of the most important constituents of the blood and prevents poly – unsaturated fatty acids from turning rancid. Copper also increases the health of the cell membranes and is actively involved in the formation of hemoglobin. Copper Gluconate is instrumental in treating conditions such as irregular beating of the heart, hypoglycemia, osteoporosis, osteoarthritis, and in lowering the cholesterol levels of the body. Copper Gluconate is known to have side effects and is toxic if taken excessively. In the case of women who are expecting or mothers who are nursing, it is advisable to consult with your docter before taking any Copper based supplements.

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.

Inositol named as “myo inositol” is a nutrient that is considered to occur naturally and considered as “carbocyclic polyol”. One of the major advantage that inositol has is the prevention of fat formation around the liver. It is also good to promote healthy, thick hair growth. It improves the body metabolism by better conversion of nutrients into energy. Insufficient amount of inositol in the body can be dangerous leading to vision problems, constipation, hair loss and high cholesterol. Much has been talked about inositol being beneficial for the human body however; there is no good evidence that proves any noticeable difference by extra addition of inositol in ones diet. Some good sources of inositol include read beans, kidney beans, cantaloupes, organs and many more.

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.

Iron is a necessary mineral for humans, needed for example to help form red blood cells which transport oxygen around the body. Fortunately there are plenty of good sources available for both the omnivore and the vegetarian or vegan These include liver, meat, beans, nuts, dried fruit , also whole grains and many of dark green leafy vegetables, although some such as spinach also contain substances that prevent the absorption of iron as do caffeine based drinks such as tea and coffee. On the other hand the drinking of fluids containing vitamin C aids the body in its necessary task of absorbing iron.

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 essential to all living cells and is a vital component to a healthy diet. Calcium absorption for the body largely depends on magnesium to facilitate this.

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.

Niacin is an essential B vitamin, in cellular energy used for the promotion of healthy cardiovascular function, nervous system function, and immune function. Niacin nutritionally manages cholesterol levels already within the normal range. Also known as vitamin B3, niacin is one of a complex of B vitamins that are essential for good health. Niacin is so-called nicotinic acid, known also as nicotinamide. It helps regulate blood sugar and also works at cellular level protecting the skin and enhances the digestive system. And being an originator of the amino acid tryptophan, it can be made by tryptophan in the body. It’s also a coenzyme playing an important role in body metabolism. Supplements of vitamin B3 are also known to reduce levels of bad cholesterol and increase good cholesterol in the blood.

PABA is an important growth factor for many micro-organisms and a deficiency causes a loss of hair color in mice. No vitamin function has been shown in humans.

Pantothenic Acid is also called vitamin B5 (a B vitamin). Its chemical formula is C9H17NO5 and Mol. Mass is 219.23 g mol-1 . It is a water soluble type of Vitamin B and an essential nutrient for life. Pantothenic acid is critical in the metabolism and synthesis of carbohydrates, proteins, and fats. It is used in some hair and skin care products .Pantothenic acid supplements are used to fulfill vitamin deficiency. Research also shows that these supplements reduce the duration of morning stiffness, degree of disability, and pain severity in rheumatoid arthritis patients.

Phosphate (Phosphorus) is a chemical element that is found in the periodic table with the atomic number fifteen. As a high reactive element, it is not found in clean form as a free element in nature. It is one of the most important and essential elements in the human body, being found in phospholipids that form all the membranes of cells, the DNA, the RNA and also the ATP. Cellular energy is being transported by phosphate in form of adenosine triphosphate, calcium phosphate, which are salts, are responsible for the stiffness of bones. In the average human, the amount of phosphorus in weight would be about one kilogram, whereby most of it is in form of apatite and found in teeth and bones. The daily consumption of phosphorus through dietary means is estimated at about one to three grams.

Potassium is an electrolyte, a substance that maintains the fluid levels in the body. It is helpful in regulating blood pressure and heart function. Intake of potassium can benefit people suffering from hypertension. Research has found that a potassium supplement intake decreased incidence of stroke by 60 percent. It neutralizes acids and restores alkaline salts to bloodstream.  It acts along with sodium cells to maintain or restore membrane potentials. Potassium is also vital for nerve functioning and cardiovascular, and regulates nutrients’ transfer into cells and adds to muscle energy. It also helps recuperative powers, besides regulating water balance. Potassium is beneficial for eliminating wastes. It is helpful in controlling headaches and convulsions, and quickens healing of cuts, bruises and other injuries.

Riboflavin, an easily absorbed micronutrient, is also known by the name of Vitamin B2. 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.

Selenium is considered good for health if taken in small amounts. It is a trace mineral which when incorporated into protein, makes selenoproteins that helps stop cellular damage due to free radicals. The major source of selenium is plant foods and its content in the food depends on the selenium content in the soil where it was grown. Also known as selenium acid, selenium sulfide and selenium yeast, this mineral is available in seafood and meat products. The main function of selenium is to work with vitamin E in order to maintain the elasticity and preservation of tissues. It not only helps in improving the supply of oxygen and blood to the muscles in the heart but also slows down the aging process by enhancing endurance.

Thiamine 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 A is a vitamin is needed by the retina of our eye in the form of a specific metabolite, the light-absorbing molecule retinal. This molecule is absolutely necessary for both scotopic and color vision. It also palys an important role in mainating body health, such as skin health, bone metabolism and immune function. Vitamin A is also commercially produced and administered as esters such as retinyl acetate commonly called Vitamin A acetate. Its defeciency can cause blindness. Some other problems include impaired immunity, keratosis pilaris and squamous metaplasia of the epithelium lining the upper respiratory passages and urinary bladder to a keratinized epithelium.

Vitamin B12- Also called Riboflavin, B2 is a water absorbed vitamin of which the body must replenish its supplies each day as it cannot be stored. It is necessary for the production of red blood cells and, like the other B vitamins, it works at supporting it supports energy production by helping in the metabolism of various foods.B2 is required for healthy skin as well as hair growth, the nails and has a role in regulating the activity of the thyroid gland. It is also necessary in order that the body can process amino acids found in proteins and fats and to activate vitamin B6 and folic acid.

Vitamin B6, which active form pyridoxal phosphate or otherwise known as PLP and pyridoxal-5’-phosphate, is a prosthetic group of tightly bound cofactors responsible for many reactions within the amino acid metabolism and the manipulation of the enzymatic reaction behind the release of glucose from glycogen. Vitamin B6 generally comprises three organic compounds, pyridoxine, pyridoxal and pyridoxamine, all of them heterocyclic organic compounds that are converted in the human body to the active pyridoxal phosphate form. There are three reactions attributed to PLP, namely transamination, alpha elimination and beta elimination. Over one hundred and forty enzyme activities depend on pyridoxal phosphate, neurotransmitter and histamine synthesis, synthesis and function of hemoglobin, and gene expression. As a cofactor, PLP is active in amino acid metabolism, glucogenesis and lipid metabolism.

Vitamin C is L-ascorbic acid, or the active component of Vitamin C. Ascorbate, which is an ion of the ascorbic acid, is required for many metabolic reactions and is manufactured internally by most organisms, except humans. It is an essential nutrient and needs to be provided through nutrition. While oranges were traditionally deemed a good source of Vitamin C, the amount provided by an orange is dwarfed by the amount provided by the kakadu plum the richest Vitamin C plant resource of the world. Other notable sources are red peppers, parsley, Kiwifruit, Guava, Broccoli, Camu Camu, rose hip, Jujube, papaya, strawberries, lemon, melon and similar. Vitamin C is essential for tyrosine, carnitine and collagen synthesis, is the most widely available antioxidant and furthermore is vital for blood vessels, cartilage and scar tissue.

Vitamin D- The fast soluble vitamin D is perhaps the most underrated nutrient that is produced when sunlight touches the skin. But it is extremely vital for bone health, as without it the body cannot absorb the calcium that you may provide it in the form of supplements. With the advent of beauty products with high sun protection factor, this nutrient is becoming less available to our bodies. Even weaker sunscreens with just SPF-8 prevent the body considerably from producing vitamin D. Diseases such as arthritis, diabetes, certain cancers, multiple sclerosis, and even schizophrenia may stem from deficiency of this vitamin. You can provide vitamin D to your body through supplements and foods like mushrooms, tuna, eggs, dark green leafy vegetables, salmon, sardines, mackerel, fortified dairy products and cereals, yoghurt, and milk.

Vitamin E consists of eight related vitamins that are all fat soluble and have antioxidant properties. The alpha-, beta-, gamma- and delta-tocopherols with the corresponding tocotrienols all belong to the Vitamin E group, whereby the alpha-tocopherol has been found to be the most bioavailable form. Vitamin E is commonly found in food sources like eggs, milk, nuts, seeds, vegetable oil like olive oil, wholegrain foods, wheat germ, red palm oil, but also in asparagus and avocado fruits. While Vitamin E is a powerful antioxidant, several other properties have been noted as well, such as prevention of damage to neurons, cholesterol reduction and cancer prevention. Vitamin E has been also identified as a vital signaling molecule, whereby the primary necessity of Vitamin E to human survival is still not clear.

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.