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๐๏ธโโ๏ธ Bulk smarter, recover faster, and taste the victory!
Reflex Nutrition Instant Mass Heavyweight is a high-calorie mass gainer delivering over 1000 kcal and 60g of premium protein per serving, enhanced with 3g creatine and 18 vitamins and minerals. Designed for hard gainers and athletes, it combines fast and slow-digesting proteins for sustained muscle growth, supports intense workouts, and aids overnight recovery. Made with clean, grass-fed whey protein, free from added sugars and artificial colors, and certified Halal and Informed Sport, itโs the ultimate post-workout or pre-bedtime shake for serious muscle builders.









| ASIN | B01E483MDK |
| Age Range Description | Adult |
| Allergen Information | Contains: Egg may contain, Milk, Oat, Soy, Wheat |
| Benefits | Muscle Growth |
| Best Sellers Rank | 2,386 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 31 in Protein Nutrition Blends 70 in Diet Shakes |
| Brand | Reflex Nutrition |
| Brand Name | Reflex Nutrition |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.1 out of 5 stars 657 Reviews |
| Diet Type | Halal |
| Diet type | Halal |
| Flavour | Chocolate |
| Global Trade Identification Number | 05033579001500 |
| Item Dimensions | 20 x 20 x 26 centimetres |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Weight | 2000 Grams |
| Item weight | 2000 Grams |
| Manufacturer | Reflex Nutrition Ltd |
| Manufacturer Contact Information | Reflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK |
| Manufacturer Part Number | 100044200030 |
| Material Type Free | Caffeine Free, GMO Free |
| Model Name | Reflex Nutrition Instant Mass Heavyweight | Mass Protein Powder |
| Model Number | Instant Mass Heavyweight Protein |
| Net Content Volume | 10.4 Litres |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product benefits | Muscle Growth |
| Protein | 60 g |
| Protein Source | Whey |
| Recommended Uses For Product | During Workout, Post-Workout, Pre-Workout |
| Supplement Formulation | Multi-Supplement |
| Unit Count | 2000.0 gram |
C**D
100 percent works 100 percent tastes great
best protein shake I've tried by far, the chocolate flavour isn't to intense and the texture isn't to thick, blends up very nicely 100 percent would recommend for people that have problems finding a nice flavour or thickness, this one sits just right bang on will only be buying this from now on and you cant complain at that price its an absolute steal product does what it says and tastes great whilst doing its job
E**M
Amaaazing, I need to stock up. Helps me gain weight. Best one yet! Highly recommend.
This drink is soo good omg I love how high the calorie intake is, itโs over 1,000 calories Iโve lost weight due to a stupid toxic relationship Iโm exiting and was struggling to keep up the daily calorie intake. Now this drink here with a work out after is doing me right lol. It gives me more of an appetite aswell come lunch time and just throughout the day. So Iโll drink one a day in the morning 5 scoops and I use oat milk and some crushed ice tiny scoop of brown sugar (blended until smooth) amazing. Sometimes i bulk it out more by adding a whole banana, a spoonful of peanut butter and a tablespoon of porridge oats. yum. Tried it with water as suggested and really wasnโt for me, flavour wise. Not great. Will definitely be ordering more. (edit I'm on my 7th tub lol) Only downside is when you open the tub lol liiiike whoโs been at this already. Looking like halfโs missing smh but I guess the content amount is stated in the description, just donโt get the need for such a big tub. Its misleading. ****** 26th July 24 so this is the first tub Iโve had that hasnโt come with a blue measuring cup. Not great because I like it to be precise. Iโll have to buy a small jar / cup that holds the equivalent of what the blue measuring cup would. Not good.
A**R
Good, but not a lot provided.
Very good and a quick way to get calories, but the tub was only half full when it arrived.
T**K
Extra protien when needed.
Nice taste and mixes well.Price was good at the time.
L**E
Disgusting taste so much so I can't tell u if the product is any good or not
I bought this product as I need to add protein to my diet an put on weight. This powder is so gross tasting I just couldn't force myself to imbibe it more than twice, an believe me the second time was worse if that's even possible. Just yuk
S**T
Ok
Tastes ok. But the tub is about 3 times too big for how much it actually contains. Reduce the amount of plastic or fill the tub
J**A
Does what you need!
I'm currently trying to bulk and I find these incredibly helpful. I used to use Bulk, the only issue I had was they added a thickener to their product and it made the shake so thick it made me gag whenever I tried to drink it!! With this, I usually put 3 scoops instead of the 5 and 300ml of milk and its wonderful! Yeah there are a few clumps here and there but I dont mind it as I just chug it all in one go. I struggle to eat enough throughout the day so this is great! I also use the powder to make high protein high calorie pancakes and theyre delicious! It's sealed well I havent had any issues with it so far. Ive had 2 flavours, the strawberry and the chocolate. So far im preferring the strawberry one but the chocolate isnt that bad. Great product and would recommend to others:)
B**S
Great Taste...
If not a little thick, but then again, there's no real way around this. If you're going to try and cram over 1000 calories into a drink, then you will expect some thickness. To balance this, the chocolate flavour is delicious compared to some of the others i've tried. Mix it with a little milk and water and it's like a lovely milkshake. I use this to help top up my daily intake, sometimes rushing around all day in my job, I can't get access to some chicken / rice and yogurt with berries like some of these social media experts, so it's nice and easy to have a few heaps of this in a shake. As with all these protein shakes these days, it's quite expensive - but again, cheaper than some competitors. Seems to be working and helping with putting on weight / muscle, it's only been a month. Will definitely purchase again.
O**H
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