There are a lot of weight mass gainers available on the market in the UK. But which are the best gain weight protein and which ones are simply not worth your money?
Mass gainers are designed to help you put on size, even if you are struggling. If you have an Ectomorth body type then you may find it difficult to put on mass. You could spend hours working hard in the gym but still not see any gains. The only way for you to put on some good size is to supercharge the amount of calories and protein you are consuming and this is what mass weight gainers will allow you to do. As well as containing protein, weight gainers also contain carbohydrates and a lot of calories. However even though they may sound similar, they can often contain very different levels of quality ingredients.
A lot of bodybuilders will follow cycles of bulking for several months, followed by cutting for several months. This allows you to build muscle through the bulking phase and then strip away fat during the cutting stage to see the results underneath from the muscle you have put on during the bulking phase.
Top 10 best gain weight protein in UK
Here come our 10 best gain weight protein. Every product has specific features to serve multiple purposes. Find out which one pleases you most!
1. MuscleTech Mass Tech
There are mass gainers that are cheaper per kilo and mass gainers that contain more servings per tub than MuscleTech’s Mass Tech, but it offers a high quality, high-calorie option at an excellent price. There are 840 calories in a serving (1010 if you mix with milk rather than water), and 63g of protein including 17g of BCAAs. The protein is a blend of whey (concentrate and isolate) and casein, while the carb sources include oat bran, quinoa, buckwheat and millet to provide sustained energy. Each serving also contains an impressive 10g of creatine monohydrate.
2. Myprotein Weight Gainer Blend
The first product on our list is the excellent Weight Gainer Blend from Myprotein. Myprotein are one of the biggest names in the health and fitness supplements industry and they’re well-known for their excellent products and good value for money. The Weight Gainer Blend supplement comes in five different flavours, and offers decent value for money. Each serving contains 31 grams of protein, a 50 grams of carbs, and comes in at a total of 388 calories per serving. We especially like the fact that this supplement uses ground oats as its main carbohydrate source.
3. PhD Advanced Mass
Kicking off our round up of the best mass gainers over 1,000 calories is PhD Advanced Mass. It tips the scales at just over 1,140 calories and every single one of them has been carefully considered.
There are 3 carbohydrate sources here, from the high-GI, fast acting maltodextrin, to the middling waxy maize starch and finally slow-releasing oat flour. The result is consistent energy delivery for hours after consumption.
The mix of protein sources offers the same consistent release over many hours post workout. We have whey concentrate, whey isolate, micellar casein and whole egg powder.
Completing the formula is a healthy dose of medium chain triglycerides, 5g of creatine monohydrate, a raft of amino acids and BCAAs and flaxseed for alpha-linolenic acid, an essential fatty acid. Oh, and there’s zinc and magnesium too, for good measure.
The result is an almost flawless concoction with only minor flaws and questionable mixability. But that doesn’t stop it being a rock solid high calorie mass gainer.
4. Bulk Pure Whey Protein
The concentrate whey in this powder might not be the more refined types you’ll find in pricier options (isolate, hydrolysate and native), but it’s incredible value considering the 24.2g of protein per 30g serving, and with a wide range of flavours you should find one that suits.
5. Reflex Nutrition Instant Whey Pro Protein Powder
This is Reflex Nutrition’s flagship whey protein powder, and has been for nearly two decades, made from whey protein concentrates and isolates as well as milk protein concentrate. The whey protein is also hormone and antibiotic free, as it’s made from the milk of grass-fed cows, making it richer in omega-3 fatty acids and high in CLA. Handily, it’s also suitable for vegetarians.
6. OPTIMUM NUTRITION SERIOUS MASS
Optimum Nutrition recommends taking its Serious Mass weight gainer “between meals, after exercises or before bed.” Now, we don’t think many people like to go to bed with a full stomach, but even just one portion of the Optimum Nutrition Serious Mass will fill you right up. If you wish to take this supplement before bedtime, have half a portion only, that’s still over 600 calories.
Even if you have 3600 calories a day, which would imply that you are hitting the gym 4-5 days a week, having a serving of Optimum Nutrition Serious Mass would still cover one-third of your calorie intake.
The Optimum Nutrition Serious Mass contains no added sugar but it does contain 24 vitamins and minerals per serving. All the better, it comes in many different flavours, so you will get bored with the taste less quickly.
Given the huge amount of calories and protein involved with Serious Mass, we recommend taking it in two half-portions, ideally at the beginning and the end of the day.
7. USN Muscle Fuel Anabolic
USN is one of the biggest fitness supplement and protein powder manufactures in the world. Their products are known for their higher price tags, though this is generally reflective of their quality and reliability- they sit comfortably at the premium end of the market rather than simply being pricey for no reason.
Muscle Fuel Anabolic is consistent with this. USN pitch it as an ‘all in one muscle catalyst’- hence referring to it as anabolic. It’s another pretty modest product with regards caloric impact, delivering 564 calories per serving, and so represents a similar place in your diet as Serious Gainz. It will help you to hit a modest caloric surplus or augment a diet-led caloric surplus, rather than being a one-hit mass gainer.
These 564 calories are made up of 53g of protein, 77g of carbohydrates and 5g of creatine, making it perfect for anybody undergoing a hard weight training routine.
USN deliver Muscle Fuel Anabolic in 8 decent flavours (their chocolate offering is very nice and pretty smooth).
Whether you’re looking to put on as much mass as possible in a short amount of time, to maintain a modest caloric surplus for a lean bulk, whether you’ve got money to burn or are trying to budget a little bit, there will be something here for you.
8. CNP Professional Pro Mass
The exact nutritional values of this product depend on the specific flavour and how you use it, but all deliver at least 35g of protein. CNP recommends that users consume either 100g in water or 50g in skimmed milk, the latter of which adds an extra element of protein.
In both cases, most of the protein comes from whey, specifically whey concentrate, but there is also a small quantity of micellar casein. Regardless of which method you use, each serving also contains about 50g of carbohydrate and in the region of 380 calories.
Pro Mass is on the lighter side compared to some of the products on this list, but we think it’s good that users have choice. Some people will only want to bulk up a little and hence this product could be far better suited to their needs than heavier-duty options.
9. BSN True Mass 1200
Most protein powders contain a limited amount of carbs and calories. Not so mass gainers, which are as nutrient dense as possible to ensure your body has all the fuel it needs to bulk up and recover after a workout. Each serving of BSN True Mass contains 700 calories, with a monstrous 46g of protein, 90g of carbs and 6g of fibre. You can be sure this muscle-building shake will lock hunger up for a long time, and help you maintain or add weight in the midst of a hectic training regime.
10. The Bulk Protein Company – SERIOUS Gainz Whey Protein Powder
30g PROTEIN PER SERVING TO HELP BUILD MUSCLE – Protein Isolate powder that contains 30 grams of high quality Protein per serving. A convenient and easy way to help you meet your daily protein needs. Use after training to quickly heal micro-tears in muscle tissues, which speeds up recovery, reduces muscle soreness and leads to stronger and bigger muscles over time. With 468 lean calories per serving, Serious Gainz protein powder is ideal when BULKING. Use as part of a balanced diet to help add body mass and increase weight gain. Contains 81g of carbohydrates which will help your body absorb the protein within, turning it into muscle mass to help towards improving your overall body composition. Add 3 scoops of powder to 400-500ml of water or milk and mix well to create a great tasting Protein Shake! Can also be enjoyed in smoothies, with oats or when added to a pancake mix. Protein powders don’t have to be boring, so we made 10 different flavours for you to choose from.
How to buy the best mass gainer for you
Both might contain generous portions of protein, but mass gainers are focussed on upping your calorie consumption, well, massively, so they also have a chunky amount of carbs and some fats in each serving to help achieve that goal. For their part, protein shakes often boast of how little they contain aside from protein, with minimal amounts of carbs in a serving. Mass gainers pack in the carbs and also tend to have more protein than protein shakes as well.
How many calories do mass gainer supplements contain?
Generally, mass gainers will offer 500 calories in a serving as a minimum, but they can have far more, ranging up to around 1300-1500. If you’re training hard with the aim of bulking up, you need to consume a lot more than the 2500 calories for men and 2000 calories for women it’s recommended we consume each day, so take into account the rough amount of calories you get from your regular diet when you’re selecting your supplement.
How much protein and carbohydrate will I get from a mass gainer?
You’ll get a lot of both carbohydrates and protein in any mass gainer, with the ratio between the two generally being 2:1 or 3:1, but this will vary so make sure you pick a shake that fits with your dietary plans. In terms of the amount of each per serving, you’ll usually get at least 40g of protein and 70g and above of carbs, rising to as much as 250g of carbs per serving.
What kind of protein and carbohydrates are best?
Many mass gainers use a blend of whey and casein protein. The former is absorbed quickly and the latter slowly so you get both a hit of protein after your workout and also a steady stream of it throughout the day. When it comes to whey protein, isolate is purer in terms of the amount of protein it contains than concentrate and it’s also absorbed more rapidly, so look for mass gainers that use isolate or a blend of concentrate and isolate.
On the carb side of things, you don’t just want a load of sugar in your shake, even if it does help to rack up the calories and replenish energy reserves after an intense session. Look for complex carb sources like oat powder for extra fibre and a sustained release of energy, alongside some simple carbs to help you refuel.
Are there mass gainers for vegans?
There are indeed. These use non-dairy protein sources like soy and pea.
What else can mass gainers contain?
Most mass gainers throw a whole load of other goodies into the max to aid your training. Creatine is a common extra ingredient that helps ensure you have the energy to power through high-intensity workouts, and many supplements will also contain a variety of vitamins and minerals.
How much do I need to spend on a mass gainer?
The headline price of a mass gainer is obviously important, but it’s just as essential to dig into the details to see how many servings you get per tub or pouch, as well as how big that tub or pouch actually is. What might seem a bargain at first could turn out to be more expensive than other powders if you have to use twice as much in a serving and end up going through the tub faster.
Generally speaking, the price of mass gainers starts from around £10 a kilo and ranges up to £20 per kilo or so, and you’ll usually get a better deal if you’re prepared to buy in bulk. The serving size of a mass gainer is usually 150g-250g, but it can be as much as 350g. Even if you buy a 3kg tub you might go through it in a couple of weeks if you’re taking the gainer every day.
I’m hoping this guide was helpful. Choosing the best gain weight protein doesn’t have to be hard, but you need to know what you want in terms of features and what you have to take into account given your room and listening limitations.