This product actually works. Similar to Animal M Stack. I'd say it's a bit more anabolic than M-Stack which is more androgenic. But both work pretty good. Compared to the prices of similar products, I'd say this is a good buy as well.

When you take on an empty stomach the red(energy) pill kicks in like a speed trip. Little butterflies and then ur heart is pumping. No big gain in strength or size. Waist of $$ but I would like some more red pills for the club.  

I took this product about 3 months ago and noticed better gains in the gym after about the 4th package I took. I also hear Animal Stak is a good PCT to take also after taking anything that is slightly anabolic to help keep estrogen levels down while trying to keep testosterone levels high. All I know is I had plenty of energy also taking it with Universal Animal pak vitamins.

I recently finished a cycle with the Animal Stack 2 and I admit it did help me gain size but if you think you are just going to get huge off of this then you are wrong. It expected to just gain tons of mass by using it but i only achieved small increases in size. The upside to this is that even thouhg i didnt gain much size i did greatly increase my stregnth. This is overall an OK product in my mind but its not what i would buy if you are looking for a huge increase in size.

This product is a damn shit as i used it for four months and it does nothing except lightened my weight and my wallet and destroyed all my life dont dont u ever buy this shit.

I used animal stak for the first time this month. Great intensity and pumps in the gym. started seeing strength gains by the third day. havent stepped on a scale yet but i do feel and look a little bigger. Definitely going to try it again once this bottle is gone. Just hope i keep the gains when its gone

I'm on day 10 of my 21 day cycle and I'm deff stronger, gotten leaner and the aggression I get towards the weights rocks.!! I'm only 5,11", 180 lbs, but the people at the gym notice me.. Not cause of my size or lack of, but because I'm the one in there pushing the weight and training like a champ. Now I work harder than I ever had at the gym. I'm dreading day 21 cause I don't know if my sessions will be as intense. oh, almost forgot, I get hardons like when I was a teen and I'm 28 now.. lol.. Now the bads, I have weird dreams at night and sometimes wake up a couple times a night.. Also, my body get really sore and I sometimes wake up from the pain.. I don't know if it has to do with my training harder and with more weight, but I haven't been this sore since I started training a couple years ago. Bottom line is, I am enjoying this product, love the instensity, the gains, the extra hard wood and I will be using it again, despite the soreness and sometimes problems with sleeping.

My friend and me both took this supplement as directed for two weeks and it did nothing but lighted my wallet when I bought it. If you want results stick to Cell Mass and Animal Pak vitamins but keep your money and put it into something else.