Creatine has been the most tested and widely used muscle building supplements ever.  It can help increase muscle mass, strength, and endurance.  We naturally have creatine in our muscle cells, so it is not a foreign substance to the body.  Taking a creatine supplement will increase the amount of creatine in your muscles.  This leads to increased muscle energy, i.e. the difference between 8 repetitions and 10 repetitions.  When paired with a good training regime this can give you much more volume over time and will take your muscles much further than without it.

Our top pick for the best creatine is Nutricost Creapure Creatine Monohydrate 500 Grams.

Our top pick for the best vegan creatine is Sun Warrior Sport Vegan Active Creatine Monohydrate.