So I was waiting so patiently for my 5 day supply of Betancourt Nutrition's Bullstack to arrive and when I received it today, there was a 7 day supply!! Yup 7 packs each of Bullrush and Bullnox. Thanks alot BB2k and Tater!
First the Bullnox was extremely smooth, not chalky, oh so tasty and smelled fruity

Mixed it up with around 7oz water and down the hatch it went. Did I mention how smooth this stuff was? Within 15-20 minutes I was ready to rock it. I got a good pump in my legs today as I worked ma wheels. Great focus and energy, not so much of a tingle that I usually get from products with BA in it.
Second was the Bullrush, Betancourt Nutrition's bcaa concoction. Mixed very well with the same look, smell and taste as the Bullnox. Only thing is it's a tiny bit chalky. Not much and easy to get past. I took this intra workout as I do with my bcaa's

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Tomorrow is off day so I'll be back in here Friday to post up more thoughts on this stack. Thanks again to the reps and Betancourt Nutrition for giving me this op to try this out!