Tes core  creatine safe is that it is a supplement. How can this be so? Since it is already naturally occurring, the supplement you are taking serves to increase the amount that already exists in your body. When you take creatine supplements, you are doing the same thing as you are taking your vitamin supplements. Your body already has certain vitamins such as K, C and E. However, these usually become low because your body systems are using them. Therefore it is understood and expected that you will take supplements in order to replace whatever was lost.

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