Creatine 3g 5g or 15g loading?

[zenosin]

So i just bought 250g of creatine and on the box it says to take a scoop of 3g daily. ive seen online that some people take 5g daily while others take 15g for the first few weeks then switch to 5g daily. im 16M so how much should I take?

 

[BedSleeper12]

1g/10kg of bodyweight or 5g