This is my very first review here so please do bear with me.

I bought this gainer after failing to notice sufficient gains from ON Pro Complex gainer and GNC AMP Amplified MASS XXX. This was recommended to me by a friend.

Value: 8/10
I got the 11.1 lbs bucket for RM170 (Malaysian currency) which translates to about $56 USD, which actually is a steal compared to prices of other supplements here in Malaysia. I got it from a supplier who supplies through his website. Price wise I have no complaints.

Taste/Texture: 6/10
I got the Banana Creme' flavour thinking I'd try something new because previously I kept choosing chocolate for all my supplements. Oh how much I have regretted making this mistake. It tastes something like a banana milkshake that was left out to rot for a day or two. It has this weird aftertaste and the sweetness of this drink is through the roof. At times drinking this makes me feel nauseous. It also doesn't mix all that well and has huge clumps leftover. I didn't notice clumps when I used a blender but if I just used a shaker, then yea, clumps all the way. I didn' really mind these all too much though because this wasn't the worst shake I've tasted. That accolade goes to the GNC AMP Amplified MASS XXX shake. I couldn't stand that stuff, but that is for another day. Moving on...

Effectiveness: 8/10
This was the first supplement that actually gave me sufficient physical changes and gains. When I started taking this I was 64kg and now after only one bucket I am hovering at 69-70kg. That's a whopping gain of 4-5kg! I am extremely pleased with the gains. Also, I notice my strength increasing and my muscles look fuller and bigger too. I usually stack this with Jack3d and ON Superior Amino Tabs 2222.

Overall, this is a great product despite lacking the edge in the taste department. I have notices visible physical results from this product and I would recommend this to any hardgainer which is struggling to fins a product that works.

Thank you for taking your time to read this.

Muscle Juice 2600 is a really good Supplement. It mixes good if you shake the powder without the liquid first then shake it with the liquid. I am getting pretty good gains with it gaining about a pound a week and only taking 2 scoops post workout and 2 scoops before bed. Side affects are bad diarrea but thats only the first couple days. taste was really good i have vanilla tastes like a shake but not as thick. Overall its a really good supp and i would recomend it anyday.

I used this product to help put me into positive net calories. It is i think one of only two over-1000 calorie gainers on the market. the other is Optimum's Serious Mass, which i have also used and will compare this product to.

Profile-
Ultimate nutrition owns the MASS gainer category with mj2600 and  iso MASS gainer. Muscle Juice doesn't have all the extra goodies that iso MASS has but it still has a solid profile with 1020 Calories, 56g protein, 14g fat, 170g carbs, and 18g sugar, 71% less than the Original Muscle Juice 2544. Also contains mct's and omegas. I liked how there is no creatine because i choose to cycle it. Plus i would rather not use up my creatine storage on cheap monohydrate, included in a lot of gainers.

Taste/mix/texture:
I had cookies and cream and it was great 8.5/10. Little floating cookie pieces were a nice addition. I enjoyed how sweet the flavor was and being able to mix it in a shaker cup. It leaves a little clumps which were 
Bearable to just chew and swallow. Mixes perfect in a blender and has a very light texture. I could actually drink a full serving of this, but i tried to not drink much water before because it comes out to be almost a quart when mixed with water.

Value-10
This was the best thing about the product. If you search on sites like bodybuilding and GNC.com you will find Muscle Juice priced evenly among other gainers with 15-20 servings, like true MASS and Real Mass. But most of them are only about 6 lbs and provide about 600 calories per serving. Imo Muscle Juice is the best deal you can get from a non-homemade gainer


Effectiveness:
I gained 10 pounds over two months between this and Serious Mass. All of my lifts went up Considerably. But i attribute that to my Cellucor c4, I started using both at the same time. this gainer did not cause me any stomach problems. Ultimate nutrition claimed that there would be minimal bloating because of a sustained release carbohydrate blend. Sounds kind of iffy, but they tell no lies. Bloating was minimal. It was barely even noticeable. I could eat again in an hour. 

Pros: 
Great taste, less filling 
Convenient
High calorie density

Cons: none

This is a great product for someone who needs a big calorie boost. I cant think of any cons.

Good tatsing product as well as very effective for myself. The taste is good but it mixes like sh*t. I felt good natural energy while taking this and put on about 8 pounds working out 3-4 days a week. I didnt get any gas or bloating like others i've read about.

Just finished my first jug of Muscle Juice. I liked it better than any other gainer product i have used. The chocolate flavor taste like brownie mix. Not to mention the jug last a long time! For the price I think its a great buy. On my workout days I would usually take a full serving (4 scoops) and then depending on my nutrition that day I would take an addition (2-4 scoops). I would love using this inbetween breakfast and lunch as well. Especially, if you had a hetic morning and couldn't eat the breakfast that you normally wanted. On non workout days I would usually just take one full serving or take two half servings. I really like the amount of carbs in this product, I could tell a difference in energy. It also helped with my recovery substantially. I put on about 5 pounds in a jug.

I gained 30 pounds using both the Muscle Juice 2544 and the Muscle Juice 2600. But two things I didn't like about Muscle Juice 2600 was, it does not mix well and does not taste as good as Muscle Juice 2544.

the label makes it seem like a very good product, with all of the carbs, proteins, and calories. but for me it didn't work well at all.

I probably went through 2 containers of it, each time I was dissapointed with the results, very minimal weight and strength gains. it also seemed to leave me with some bloating, and wouldn't be hungry for awhile, now I'd understand this if I was gaining weight, but I wasn't.
the taste itself wasn't bad, but it mixed HORRIBLEY, the worst ever, every sip I'd get a big unpleasent clump

overall I wouldnt reccomend this product, I've heard it work, and I've also heard of it not working, like with myself

The best gainer I had so far..went through 3 tubs and gained almost 15lb. I tried everything but was stuck at 184lb but this one helped me overcome my problem. And the taste is awesome.