Customer Reviews

463
4.2 out of 5 stars
Optimum Nutrition Serious Mass Weight Gain Powder Chocolate 5.44g
Flavour: ChocolateSize: 5.44kgChange
Price:£42.94+Free shipping with Amazon Prime
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on 21 May 2015
This stuff is great, tastes great and works well
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on 11 November 2014
Good quality product. Will definitely buy again.
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1 of 2 people found the following review helpful
on 15 October 2014
Best supplement I've used and really good for the bulking faster! I'm currently using two servings day ,one I post workout and after workout. Been using it for over a month now and I've increased an inche in girth on my arms. Diffenatly worth buying this product!
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1 of 2 people found the following review helpful
on 29 October 2012
each serving size is really huge like to medium coffee cups and to shake half a serving size it fills up to half of a 500ml litre shaker. but it did what it said on the packet but i used it to maintain my weight as i didn'thave enough time for breakfast.
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on 5 July 2014
I gained a stone in one mongh thanks to this
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1 of 2 people found the following review helpful
on 27 January 2013
As said in the title it's an amazing supplement, but if you don't train more than 3 days a week this is not for you. Only buy if you train insane, otherwise results to belly fat and an upset tummy. 5* starts to kick in after a month or so!
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4 of 7 people found the following review helpful
on 15 February 2015
Let me start by saying that for all my life i have never been able to put weight on. I could eat all i wanted and still stay at 9 1/2 stone (to women i am the ant-christ). I looked for products based on the reviews not the crap the shops posted. Stumbled onto this and after reading the good user reviews ordered a 2 1/2 kilo tub. The product arrived quickly which was good. Decided to give it a go. Dont forget i am 9 1/2 stone. Arrived on the 6th of feb and its now the 15th and i weigh 11st 1lb.This is how i take it. Buy a big bag of oats. Blend them to a powder. Using the same blender combine 500 ml of whole milk with one scoop of the serious mass and one scoop of the powdered oats. Blend for a minute or so. I took this once in the morning and just before bed. This stuff is fantastic.
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on 25 February 2015
Does exactly what the product is called.
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on 4 January 2015
It was a present for my son he was happy
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1 of 2 people found the following review helpful
on 17 May 2014
Simple as that, tastes ok, mixes well and I have after months of staying at 75kg, have gone up 3kg whilst giving up chocolate bars!
So for me this must be the answer, nothing else has changed in my diet.
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