Good Intra-Workout/BCAA supplements?

[RickRock13]

I've always wondered this:
Is there a reason everyone's hung up on only BCAA's during a workout??
Why don't we take a full-spectrum amino acid supp. Like ON's amino or twinlabs amino fuel, etc. wouldn't it be better to take a full spectrum of amino acids during workout than just the 3 branched-chain aminos?

Nitrogen balance in a nutshell. Luecine is the most critical to supplement with, and Valine and isoluecine being second. Everything else is debatable on whether or not it needs supplemented with a proper diet.

 

[biesel13]

At like 44 bucks for 90 servings, I don't think you can really go wrong with xtend. You get 2:1:1 mix of bcaa in there and I think blue raspberry tastes great. I toss 2 scoops in a gallon and sip on it all day with food, and have one scoop in a bottle during workout.