BcAA's Eca??

[polorl694]

what are these supplements used for

is eca a pill that u take like hydroxycut or xedrine?

 

[Japanese machine]

yes eca is like them two. its a thermogenic that assist in creating heat and upping your natty metabolism by 3%. and it is used for fat-loss, and or a CNS stimulation before a workout if one needs an extra "push" so to speak.
bcaa are primily used to sustain lean mass while on a caloric deficeit or during cardio. however i should add that i took them for a short time and felt it did nothing for me. im taking about the bcaa's here.

 

[muscleup]

Brainched
Chain
Amino
Acids

are the building blocks of protein and really have nothing to do with thermogenics{Hydroxycut , ECA, RippedFuel, etc...}

 

[polorl694]

bcaa's help u not lose muscle when cutting??