i'm taking whey nw. i could see the effect a lil bt i think it's just slow. my friends suggested to take amino acid and creatine. i tried his creatine and amino acid once and i could feel the effect almost immediately. but can i know if they are necessary ? or is there any side effect?

erm.. i'm planning to buy creatine actually.. u could just feel the power in the gym after taking it.. plus whey protein i think should be enough.. amino acid i think next time only buy .. : )

can i know what brand and what kind of creatine is good? no water retention and no digest problem ?

what's NO?

i checked on the supplement website. so many types of creatine.which is the best?of course with no side effect as well..
• Creatine • Creatine Capsule • Creatine Diphosphate
• Creatine Ester Orotate • Creatine Ethyl Ester • Creatine Kre-Alkalyn
• Creatine Malate