Opinion on Black Powder?

[Afro]

Is this stuff good? I see a lot of it

GNC - Sports Nutrition & Protein: BEST-SELLING SPORTS NUTRITION: MRI® Black Powder™ - Fruit Explosion (1.76 lbs.)

[Jon-E-Law]

Never tried but havent found one bad review. I personally take superpump so Im not buying anything till I run out. I do build a tolerance to this stuff so I have to cycle. Let me know what happens if you end up buying it. Alsoalot of people are saying dont take it past 3-4 or you wont be able to sleep.


check out these reviews
SUPPLEMENT CRITIC.COM - MRI BLACK POWDER REVIEWS

[jklep]

yeah, mri is very overpriced, i ran a vitamin shoppe for 2 years, like my boy just said, superpump is amazing, or my personal favorite supercharge from labrada, they both work about the same and dont taste bad either, i weigh 315 and i have hard time building a tolerence as long and u vary the amount day to day, ie: 2 scoops then one then half, plus you get much more bang for your buck. just my two scents, i just recently tried a product called cold fusion from lg sciences, it was scary good, also NO Shotgun, very impressive, and if you dont have to, dont buy at gnc, way too expensive, try Fitfuel.com, cheapest ive ever found. let me know how it goes for ya

[Ifightforaliving]

I tried it I was not impressed I prefer and get results on the BSN stack axis ht- Nitrix-NO Xplode- syntha 6-

[Ubermensch]

Yea I like the BSN Stack too its pretty good my body gets use to it quick though so I need an alternate on my offs.