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.

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.

Milk Protein Concentrate is concentrated milk that contains 40-90% milk protein. A sub-class of milk protein concentrate is ultra-filtered milk, which is produced by passing milk under pressure through a thin, porous membrane. This process increases the efficiency of the cheese making process by separating components of milk according to their size. It is also produced by blending low fat dry milk with proteins. It is used as a protein supplement by athletes, bodybuilders and people who are prescribed a high protein intake. Milk protein is digested slowly so it provides prolonged absorption. Research shows that prolonged absorption of protein results in greater muscle and strength gains. Some manufacturers also claim that milk proteins help in weight loss. Milk protein concentrates are also available in fat free and lactose free forms.

Vitamin A is used for improving poor night vision, dry skin, and it can help acne. It is also a fat soluble vitamin. Too much vitamin A can cause side effects. An excess of vitamin A can actually make acne worse.

Vitamin C is an obvious essential nutrient and a deficiency of this will cause scurvy. It is also an antioxidant and acts as an electron donor for eight different enzymes.

Whey Protein Concentrate is the concentrated form of whey protein, which contains sixty five percent beta-lactoglobulin , twenty five percent alpha-lactalbumin (~25%), eight percent serum albuminand and two percent immunoglobulins. Whey protein concentrate contains low level of fats and cholesterol, and a high level of carbohydrates and bioactive compounds. It is twenty nine to eighty nine percent proteins by weight. Whey protein concentrate is mostly used by athletes and in general medical application because it provides proteins and low quantities fats, cholesterol and carbohydrates. It is not the favorite supplement for body builders because they generally use whey protein isolate, which contains more than ninety percent protein by weight.