10 I have always taken this brand. I tried a different source but the taste was discussing. I had to go back to bsn. The best one in taste and quality. I have being taken bdn for the past 13 yes and I love it.
I typically gain about 3-5 pounds every time I take this mass gainer. I know a lot of it is fat, but I still gain a lot more muscle when I take this than I do when I am not taking it. Last year I gained about 12 lbs of muscle, and I took mass gainer for only one month. In that month I would say that I gained a solid 3 pounds of muscle. I had already been training for 3 years at that point, so they were not beginner gains. This stuff works. If you want to gain muscle, get this.
This stuff taste ****** good. I had the chocolate milkshake and BSN hit the flavoring on the head with this one. I did not have a problem mixing the heaping scoops for servings. I will probably get the smaller tub because the bag loses a bit of freshness when you start to get tot the bottom. FOr most people like myself will only need a half a serving as it has a billion calories init. A great product for the extreme hardgainers out there.
Overall, this is a good product, but it is way too expensive and is not essential for building muscle. I just don't think this is needed if you are looking to gain a lot of good weight. Instead of spending over $50 for 15 servings, I would recommend getting a cheaper protein powder and eating lots of healthy carbs and protein.