Offer now available for the Origin Mass Gainer. On sale with world wide delivery. Origin Mass Gainer isn’t here to play. It’s designed for lifters who treat bulking like a discipline — not a phase.
Each shake delivers 1000 calories with 50g of high-quality protein and 180g of complex carbohydrates to support muscle growth, aid recovery, and fuel consistent performance 1,2 .
And we didn’t stop at macros. Every serving includes 5g of creatine monohydrate — proven to support performance in repeated high-intensity efforts³ — giving you added support when it counts.
This is a no-compromise gainer, built for results. Straightforward formulation, precision dosing, and three serious flavour options: Chocolate Sundae, Caramelised Biscuit, and Vanilla Pudding.. Browse our extensive range of Myprotein products. Found on the safe and secure website myprotein.com.
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Quick take: iHerb makes it easy to browse supplements, protein, wellness products, and healthy pantry staples in one place. It’s a handy option for comparing ingredients, brands, and customer reviews before choosing what suits your goals.
Best weight gainer I’ve tried so far! Really good mixability and no chalkiness like in other gainers. I bought Vanilla Pudding flavour
Rated 5 out of 5
Liv –
Was struggling to hit my daily protein but with 50g per shake it’s almost impossible to not be hitting my goals, thank you myprotein
Rated 1 out of 5
Adam –
Unfortunately I thought this would be good for bulking and followed the instructions for serving sizes to the gram. The tub reccomends 5 scoops which is half a 1 litre shaker leaving little room for any milk or water, which it reccomends a huge amount for which physically wouldn’t fit in a 1 litre shaker with all the powder in there. Even when mixed with the recommended amount of liquid it’s like a thick concrete sludge, I had to mix 4 scoops with over a litre of milk just to get a more liquid consistency. Will not be buying again, you may aswell purchase any other protein and just double scoop.
Rated 1 out of 5
Atul –
Its so thick doesn’t matter how much milk/water you mix it with and taste is awful.
Wouldn’t recommend it to anyone.
Rated 2 out of 5
Jitsu –
I used the recommend amount as displayed however the consistency is like drinking cement it’s unbearable. I left it aside for 10 minutes and it doesn’t even come out of the shaker.
Rated 4 out of 5
Papa_Timberlake –
Is a good Shake i recommend mixing 137.5g with 500ml of whole milk two shakes per day does the job. I don’t recommend the caramel its not awful its drinkable, The Chocolate and Vanilla are perfect.
Rated 3 out of 5
peter.t –
overall the effects are great ive always been a really underweight guy and within a week ive gained 2kg, i got the vanilla pudding flavour, the taste is not really what you would expect its much more like melted ice cream, the texture in my opinion is too thick and leaves your mouth feeling powdery and no matter how much you shake it theres still a few chunks so id reccomend using a blender.
Rated 4 out of 5
Matt –
This mass gainer makes it difficult not to hit your goals, if you compare with other gainers this one has the most protein/calories for the same price. One this is, given the serving suggestion is 5 scoops this makes the drink very thick. I split the 5 scoops into two shakes so its easier to drink.
Quick take: iHerb makes it easy to browse supplements, protein, wellness products, and healthy pantry staples in one place. It’s a handy option for comparing ingredients, brands, and customer reviews before choosing what suits your goals.
Anabelle –
Best weight gainer I’ve tried so far! Really good mixability and no chalkiness like in other gainers. I bought Vanilla Pudding flavour
Liv –
Was struggling to hit my daily protein but with 50g per shake it’s almost impossible to not be hitting my goals, thank you myprotein
Adam –
Unfortunately I thought this would be good for bulking and followed the instructions for serving sizes to the gram. The tub reccomends 5 scoops which is half a 1 litre shaker leaving little room for any milk or water, which it reccomends a huge amount for which physically wouldn’t fit in a 1 litre shaker with all the powder in there. Even when mixed with the recommended amount of liquid it’s like a thick concrete sludge, I had to mix 4 scoops with over a litre of milk just to get a more liquid consistency. Will not be buying again, you may aswell purchase any other protein and just double scoop.
Atul –
Its so thick doesn’t matter how much milk/water you mix it with and taste is awful.
Wouldn’t recommend it to anyone.
Jitsu –
I used the recommend amount as displayed however the consistency is like drinking cement it’s unbearable. I left it aside for 10 minutes and it doesn’t even come out of the shaker.
Papa_Timberlake –
Is a good Shake i recommend mixing 137.5g with 500ml of whole milk two shakes per day does the job. I don’t recommend the caramel its not awful its drinkable, The Chocolate and Vanilla are perfect.
peter.t –
overall the effects are great ive always been a really underweight guy and within a week ive gained 2kg, i got the vanilla pudding flavour, the taste is not really what you would expect its much more like melted ice cream, the texture in my opinion is too thick and leaves your mouth feeling powdery and no matter how much you shake it theres still a few chunks so id reccomend using a blender.
Matt –
This mass gainer makes it difficult not to hit your goals, if you compare with other gainers this one has the most protein/calories for the same price. One this is, given the serving suggestion is 5 scoops this makes the drink very thick. I split the 5 scoops into two shakes so its easier to drink.