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Saturday, January 12, 2013

Supplements Facts Article


creatineThe scientific explanation

Creatine is a natural supplement commonly used today by most athletes across all sports. However not a lot of people understand how it works to help the body. The science behind this nitrogenic molecule is relatively simple and quite great.

Commonly, we hear, know and use the term creatine and creatine monohydrate. However what we are actually know to be creatine is actually creatine phosphate. This is important. Phosphate plays an essential role in converting adenosine diphosphate (ADP) into adenosine triphosphate (ATP), which is the conversion of potential energy to usable energy (ADP --> ATP). creatine phosphate is synthesized in the liver and kidneys and is transported into the blood stream to be used by the muscles to create ATP. This essentially gives the muscles more energy. With more energy, more repetitions or activity can be performed by the muscle, thus causing it greater fatigue and then the muscle will want to repair stronger.

The ultimate purpose of creatine has been thoroughly explained. However, there is still the question of what kinds of differences exist between types of creatine. There are two types in particular that we supplement. The monohydrates and alkaline creatines. The monohydrate simply means that the creatine phosphate molecule has an additional hydrogen molecule on its structure. This is why with this type of creatine, water retention occurs. We know that it takes 2 hydrogens and 1 oxygen to form a water molecule. Well the single hydrogen on the creatine monohydrate actually forms with hydroxide (OH) molecules in the bloodstream to form more water. This is where the extra water retention comes from. In addition, this lowers the blood pH in the body since basic OH molecules are being used up by monohydrates. This is why you have to cycle a creatine monohydrate. Long periods of low blood pH isn't healthy.

This is why a lot of new creatine formulas today try to use an alkaline (neutral ph buffered) creatine. without the monohydrate, no water retention occurs and you still get the great affects of the creatine and you never have to cycle it. It can even be used during contest prep for bodybuilders as there is no water retention.

Hopefully this helps clear the air!

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