The application is divided into two categories:
”” the main one is nutritional calculator which enables the user to calculate all his needs based on his activity level and your body those needs are :

*calories : need to control your weight *protein : need to grow your muscle mass *carbohydrates : need to give the power to train and full the glycogen storage. * fats : important to the health of vital organs
*water : one of the most important and many people don’t know abut their need of it despite the the hydration is the key of every thing
*fibers : which give the feeling of fullness to reduce the food intake
*sugars : the most important element to lose fat
*salt : controlling the water retention under skin
*caffeine : must be in normal range to give you the alertness and motivation to train without affecting the heart

Those calculations are based on scientific equations which need some data like :
( weight - tall - age ) to get the most accurate results.
An important data also is the user gender
Because the results of male is way different than female
This app is one of its kind because it can calculate all those needs in very easy way based on a specific data not in randomness
That easy model of application can enable anyone to use it without any difficulties
All you need is interring your data of weight , tall and age and choosing your activity level on the application scale and all your needs will be yours in one click.

The second part is a total reference which includes all important information about ( vitamins and minerals) plus more than ( 25 ) supplements .
This information provides you with knowledge about ( 14 ) vitamins , ( 16 ) minerals and ( 26 ) supplements. information like :
Name - functions - daily dose - best timing to take the dose - dietary source - symptom of high levels - symptoms of deficiency.
*Names : reminds the user who knew with all vitamins and learning the user who don’t know
*function : the application gives the user the high light spots of the importance of each element to improve the general health.
*daily dose : no one can store every daily dose about those elements even he knows them so this application makes the user an expert even he didn’t know about the recommended doses.
*best timing:
It’s a very important point of view because the timing can affect the absorption and the effect of the elements or make side effects, so knowing the best timing makes the user benefit of any element is very high
This point of timing even the doctors and pharmacists need this reference to make sure that the information are accurate.
*dietary source : a lot of people refuse to take any shape of drug even vitamins or minerals so , by using this application you can have all foods and drinks that are very high in every element of the included list.

**the most medical part is knowing the level of each element in the body by knowing some different symptoms like :
1)symptoms of high level :
This symptoms show the user that the intake of the element is very high ,so as a user you can make sure that the differences show on our body caused by specific elements or even tell him the medical analysis to make sure that the element is in normal range.
2)symptoms of deficiency:
As a user you can know the vitamins and minerals that you need to take to improve your general health.
Which is very complicated questions for every one who want to improve his health or the athletes who want to make the highest levels of endurance in training.