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🍌 Fuel your Serious Gainz with every creamy, calorie-packed sip!
The Bulk Protein Company's Serious Gainz Mass Gainer is a 5kg banana-flavored protein powder designed for hardgainers and bulking pros. Each serving delivers 30g of high-quality protein, 468 calories, and 81g of carbs to support muscle growth, recovery, and steady weight gain. Featuring a blend of whey isolate, soy, casein, and oat flour, it offers both fast and sustained amino acid release. Perfect for post-workout or meal supplementation, it comes in a value-packed tub with 40 servings, making it an essential staple for anyone serious about building mass.











| ASIN | B01AEWOIB0 |
| ASIN | B01AEWOIB0 |
| Age Range Description | Adult |
| Allergen Information | Contains: Eggs, Gluten, Milk, Nut, Peanuts |
| Best Sellers Rank | 1,003 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 18 in Whey Nutrition Protein |
| Brand Name | The Bulk Protein Company |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,597) |
| Customer reviews | 4.0 4.0 out of 5 stars (1,597) |
| Diet Type | Vegetarian |
| Flavour | Banana |
| Item Dimensions | 29 x 29 x 26 centimetres |
| Item Nype Name | Serious Gainz |
| Item Weight | 5 Kilograms |
| Item model number | B142 |
| Manufacturer | Warrior |
| Manufacturer | Warrior |
| Manufacturer Contact Information | Guinness Road Trading Estate, Unit 1& 3, Guinness Rd, Trafford Park, Stretford, Manchester M17 1SB |
| Manufacturer Part Number | B142 |
| Material Type Free | Fat Free |
| Model Name | Serious Gainz |
| Model Number | B142 |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Dimensions | 29 x 29 x 26 cm; 5 kg |
| Protein | 26.9 g |
| Recommended Uses For Product | Post-Workout |
| Total Servings Per Container | 40.0 |
| UPC | 754465568390 |
| Unit Count | 5000.0 gram |
C**S
Great mass gainer value for money
This is one of the cheapest mass gainers in the market and i believe its the most value for money aswell , it has a preaty good flavour ( banana) and it has decent calories
P**Y
Bargain for the price
Bargain for the price, I've been using it for 2 week now, I use 2 scoops in my morning porridge with goji berries and linseed followed by a pre workout shake with 2 scoops, 1 spoon coffee, 1 creatine powder, milk and yoghurt and 2 scoops for my protein/carbohydrates shake before bed to see me thru the night, I use half pint of milk, half pot of fat free Greek yoghurt, frozen fruit and 2 hefty scoops for night time, but I have 3 meals a day aswell has snacks, really good for bulking it has a oaty taste so it's better mixed with red top milk, full fat will just make you fat, especially the amount I have lol. Alot better than I expected for the price, I haven't experienced any smelly poop tube farts or an off tummy either, will be getting 2 more tubs for a variety of flavours for my porridge and shakes. Hope this helps peeps
T**S
Just avoid it
First item i think i have ever wrote a review about, this is the worst tasting protein powder i have ever had taste like pure powder so bitty. Just pay the good price and go for better quality i think i have learnt the hard lesson. I normally pay abit of a higher price bracket for better quality, but i thought i would give this a go for a change and abit of hope that it would be good. Never again go back too what i know. Tip for people if you actually want a nice tasting and high quality protein (Syntha6 Protein powder)
G**S
Just the fact it was the banana flavour it made it a bargain
Good product so 5kg and so cheap
R**T
Happy days
Taste 😋 good
N**N
Thanks
Thanks arrived on date said would have i didn't realise you need to do 3 scoops for 30g of protein but I guess I should have read the ingredients instructions better. I got bannana as this was recommend online and taste nice but the texture is like batter and chalky abit
J**S
Good
Good product as described
R**S
Really good protein
I was on a journey to find the best protein shake out there and needless to say I think I have.. let's break down the product... I tried with water didn't taste the best but I've had worse... But I mix 3 scoops with milk and it tastes absolutely fantastic.. mixes really well hardly any clumps etc . My mission was to find a product I can look forward to taking consistently etc. Well I have 2 shakes every second day so my body doesn't get immune to it... And it really does do wonders... I got banana one haven't tasted the others and I probably won't.. because don't fix something that isn't broken.. I have 3 scoops and before the milk goes in it already fills half the shaker.. tbh it mixes that well I reckon you could do 4 scoops if you want an extra bit of protein.. but more than 30g does me fine with a nice eating plan.. if first time buying this stuff I'd definitely go with banana.. also I use a protein Shaker with the separator on top and the whisk ball inside. I shake for about a minute and it tastes good and isn't really chalky or thick... If you are starting out this is definitely a good starter for all eager gym goers.
J**I
Thank you I loved it
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