There is certainly no dearth of reviews and customer testimonials about the P90X on the internet. While most reviews will give you the details about this 90 day workout regimen and will tell you that it is an arduous and rigid system that uses military intensity to give you a toned ripped body. The program includes a set of 12 DVD's, a nutritional plan and instructions on how to undertake the routine. However, most of these reviews fail to mention the supplements which have to be taken along with the work out sessions to get the advertised results.

To begin with, undertake this program only if you are fit, this means that if you have serious injuries which may pose a health risk when coupled with some of the exercise routines in the program like lunges, pull-ups, push ups and weights, then you should refrain from starting this workout program. The P90X is a complete workout regimen that entails various fitness routines from aerobic and anaerobic exercises to stretches, core moves and balances.

The one thing that all reviews will tell you is that this program is no money making gimmick and it actually has a lot of fitness potential and does indeed yield results. There are no odd looking machines to buy, it's just you pushing your body through various challenges.

And there is a lot of diversity in the exercise routines while one session will be spent doing weight training in the yoga session you will be expected to stretch yourself into positions that you may have never thought would be possible. The P90X workout program is based on the tents of cardiovascular conditioning and strength training.

So if you after reading all those reviews, you still have some questions nagging you such as:

How can you get effective results from the P90X home workout regimen?

Do you really need Whey Protein?

How important is Creatine?

What about multi vitamins, should they be taken?

So here is some information that should answer these questions. Also you will be able to find out the importance of supplements and the effect they yield when coupled with the P90X. Most of these supplements like protein powders and high quality multi vitamins can be quite expensive so it's best to know if you really need them.

Most fitness trainers and people into muscle building vouch by the results provided by Whey Protein. It is a qualified supplement that should be consumed in the form of shakes after each workout session to develop large muscles. However, in reality consuming large doses of whey protein is a common misconception.

Even though the fact remains that your body needs protein to build muscles and create enzymes that breakdown the amino acids which are subsequently used in the different physiological system sin the body. Whey protein is a rich source of protein and it can certainly provide you with your protein requirements.

However, a balanced diet of 5 meals a day that comprise of fresh fruits, unrefined grains, leans meats like fish, very lean red meat, chicken, eggs, soy, veggies, cereals and oats will give you more than the required supply of protein and you will not need to consume additional protein supplements.

Consuming ore than the required amount of protein will actually prove detrimental to your fitness goals because proteins provide the alternate source of energy which is required once the energy from glucose and carbohydrates has been exhausted and after a major part of the glycogen energy has been used up. The excess protein which is not used for energy is then stored in the form of fate which will prevent muscle definition and weight loss.

So, ideally following a balanced diet is the perfect way to get your necessary daily dose of protein.

Creatine: Is another highly touted supplement. This supplement is used to get muscle strength and to increase the retention of water in the body which prevents dehydration. Even though these effects created due to the consumption of creatine are temporary, you will be able to go for longer and more arduous workouts and consequently will gain more stamina and muscles strength.

The consumption of creatine is recommended but it is in no way mandatory. Also, you need to remember to drink at least 2 quarts of water when you are on creatine because you will get the best results when your body id hydrated.

Another recommended option is of multi vitamins. Once again you will notice that a healthy well balanced meal will give you all the necessary nutrients eliminating the need for additional supplements. So make sure that your diet consists of carbs, fats and proteins so that you can eradicate the unnecessary expenditure of added vitamins.

You also have to remember that to achieve the best results, these vitamins, minerals and other nutrients have to work in synergy, so essentially they work better together than alone. You will need to consider the use of high quality multi vitamins only if your diet is devoid of well rounded portions of fresh fruits and veggies.

Ensure that if you are on external high quality multi vitamins they are consumed in conjunction with a diet that is rich in fats and water because some vitamins need water to dissolve while other will require fats. So consuming a meal with both these nutrients will put your body in a better position to absorb all the nutrients from these supplements.

So, it can be conclusively stated that a well rounded balanced meal is the most vital part of any fitness regimen. Your meals should include all five food groups which provide the essential nutrients for the P90X program to be a success; there will be no need for external supplements if you get your nutrition from your meals.

However, some people cannot get a balanced diet because of their busy schedules in which case these supplements can be quite handy and help you to fill in the nutritional gaps. But there is absolutely no need to use them if your diet is balanced. There is no need to starve yourself or avoid the food items that you love. Instead it would be prudent to be smart and eat a well rounded diet that includes all types of food which you will enjoy and desire.

Ideally, your daily meal serving should look like this:

6 to 11 servings of grains, cereals, oats and breads.

2 to 5 servings of fresh vegetables cooked lightly to preserve the nutrients like broccoli, onions, spinach, carrots and sweet potatoes.

2 to 4 servings of fresh fruits like mangoes, grapes, melons, blueberries and strawberries.

2 to 3 servings of dairy products that include skim milk, cottage cheese, yoghurt with the beneficial probiotics and cheese.

2 to 3 servings of salmon, tuna, chicken, very lean red meats and eggs.

And very little oil such as olive oil, sunflower oil or fats from light mayo and other such healthy fats.