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Optimum Nutrition Pro Complex Gainer Reviews

4.7/5 based on 13 reviews
5 star
(10)
4 star
(3)
3 star
(0)
2 star
(0)
1 star
(0)

Overall Rating

9.4 /10

13 Ratings

Average Flavour Rating

9.7 /10

3 Flavours

Top Rated Flavour

10 /10

Banana Cream


3.5/5
Weight gainers (as proteins) are generally a hit and miss, until you find one you like. Solid amount of protein and low carbs are excellent but in this case, I am not thrilled about it due to the taste. The vanilla is actually called vanilla custard, and surprisingly enough tastes of that. I might give the banana cream one a shot next time.
5/5
This is the only gainer for me!!! Mixes well, tastes great and puts the gains on!!!
4.5/5
It’s very Helpful to gain muscle mass.
5/5
Great product, mixes and tastes great. Good gainer to use for putting on clean mass
5/5
Really liked this flavour and have already started to see results from taking this supplement in just 2 weeks. I am naturally quite skinny and I have found this to be an easy way to exceed my necessary calorie intake. I will be ordering this again when I run out, would recommend getting the larger size as the 2.5kg only has around 15 servings.
4/5
It is a good gainer. Has helped me gain 2 kgs of good mass in couple of months. I like the flavors as well. It is not for endomorphs as has got a lot of calories... I am discontinuing it because it think this may be the reason for my recent teeth sensitivity...I am going back to my favorite pro complex.
5/5
1st time buying this gainer (I usually get the gold one,but i need something with more protein & GAINZ) and already the flavour Banana Cream is my new fave shake of all time and just within the week the Gains are coming through. Also you will want to buy the big size cause it's pretty filling, tasteful & affordable!!
5/5
Great gainer I have gone through two of these already banana cream as I love bananas or vanilla as it mixes with everything. Not as thick as other gainers and easy to consume! Mixes well does get bit clumpy but just chuck in the steel mixer thing that helps.
4/5
I love On Nutrition Pro complex gainer. It is a right mix of protein and carbs, it will NOT put on extra fat and very good for lean muscle building. The bulking has been very gradual for me. 3 kg in 3 months and I take just one serving per day. Best part is how easily it mixes and the mild taste. Only down side is the cost. It is more expensive than other gainers.
5/5
I am taking this since almost 6 months + as I need to keep my intake high due to workload and workout. Perfect at 4am before going to milk the girls to replace a meal. Love the banana cream taste!
5/5
This is in my opinion the BEST gainer on the planet. It's the only gainer I will take. It's not full of sugary fillers it has real complex carbs as the base for most of it's calories. It really helps you pack the weight on and doesn't effect performance like other gainers. Also it tastes AMAZING.
5/5
Mixes well and testes very good and feels very light after consumption. Will recommend for gainers who wish to gain clean !! Very good product and very good price at Sprint ! Thanks guys
5/5
Really good gainer! put on 4kg in the first 5lb. triple choc tastes amazing and isn't thick like other gainers. mixes well and doesn't make you feel bloated. would definitely recommend to any hard gainers.

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