The 3 Best Mass Gainer In UK In 2022

Nikhil Goswami

Improving your muscle mass is not only about your workout time. Interestingly, most of your lean muscle mass can either get enhanced or destroyed by the things you consume. Hence, an essential part of your workout goals must include optimum nutrition to help build your overall muscle mass.

Depending on your body type, you can find it difficult or easy to build lean muscle mass. However, choosing a serious mass gainer supplement can go a long way when trying to bulk up. 

It gets confusing trying to pick the best mass gainers at first glance, and hence, you must always do research before selecting weight gain supplements. Additionally, we include a how-to section, buying guide, and a FAQs section to help you pick a product that will increase your total mass matrix.

Our Top Picks For The Best Mass Gainers

  1. CrazyBulk – Overall Best Mass Gainer In U.K., Editor’s Choice
  2. Dymatize Super Mass Gainer – Most Recommended & Affordable Mass Gainer Supplement 
  3. Optimum Nutrition Best Prime & Supreme Quality Mass Gainer Brand In United Kingdom 

#1. CrazyBulk – Overall Best Mass Gainer In U.K., Editor’s Choice


CrazyBulk is a tribe of enthusiasts crazy about bodybuilding. The brand derives pleasure in curating the best mass gainers that pile on pounds of muscle as you progress with your workouts. Instead of steroids, the brand uses legal and natural alternatives with the best calories per serving.

CrazyBulk has some of the best weight gainer supplements that help to build muscle mass in good time. One outstanding feature of this brand is that you will find a product for every workout goal of yours. The brand offers products for bulking, boosting testosterone levels, and strength building.

You can gain serious muscle mass and get a stronger, bigger, and more defined body when you use this brand’s range of bulk products. If you need the best supplement for muscle gains, you can consider D-Bal. D-Bal contains a powerful formula that mimics all the gains of the dig daddy but without side effects. One good thing about this product is that it is seven times stronger than the initial CrazyBulk D bulking supplement. Alternatively, newbies can use Tren for their bulking phase. Tren is a bulk mass gainer with 90 capsules. The product acts as a counter steroid and performs better than most mass gainers.

Another lean muscle gainer you can consider is T-Max. T-Max has 120 capsules and is the origin of all anabolic steroids. CrazyBulk refers to the product as the “Godfather of bodybuilding.” This product has rich ingredients like D-aspartic acid, zinc, magnesium, vitamins B6, D, K1, etc., that help to increase your body’s testosterone levels. Hence, you will primarily experience gains in strength when you use T-Max.

CrazyBulk also has Ana, a 60-capsule lean mass builder that helps you to achieve your bulking goals. Ana tries to recreate the effects of Oxymetholone. However, you will not experience side effects when you use these bulking capsules. If you want a natural alternative for strength and endurance, you can purchase the 90-capsule Deca. The product helps to increase your size, recovery, and strength.

Moving on, CrazyBulk has a set of products for your strength needs. One of the most famous products you can use is Win. The 90-capsule product improves your performance, physique, and strength. Additionally, the product is a legal and safe alternative for athletes and bodybuilders who want to obtain truly titanic performances. You need to use the product during cutting cycles to build lean muscle. It doesn’t matter your gender. You can always trust Win to help you retain lean muscle while reducing fat intake.

There are also certain products you can use for cutting to help you retain as much mass as possible. One of the best shredding supplements you can use is Clen. Clen is a powerful fat burner that burns as many calories as needed while providing value for money. The product has powerful performance-enhancing and thermogenic properties and is a personal favorite of many bodybuilders. Clen burns body fat and improves your cardiovascular performance by heightening your oxygen transportation. Consequently, you can sculpt a ripped and clean body. You can also try out Anva, Win, or the Cutting Stack for muscle weight gain in the right places.


All-natural Ingredients: CrazyBulk uses only natural ingredients to curate its products. These products serve as natural alternatives to steroids which usually have side effects. Additionally, the ingredients act as natural muscle fuel anabolic that burns fats. Hence, you can enjoy many calories per serving when using these products.

Free Delivery: You can access free shipping and delivery when purchasing products from CrazyBulk. The brand delivers products to your doorstep wherever you are. Additionally, you stand to enjoy an extra 10% discount when you buy your lean mass gainer online.

24/7 Customer Support: The chat support from CrazyBulk is always available to answer questions regarding their products. You can call customer support anytime, and you will get a response.

Access to Exclusive Community: You stand to enjoy exclusive community access when you register to this brand. The community of bodybuilders will encourage you on your fitness goals when it gets tricky. Furthermore, you will access free advice, tips and tricks from pro athletes and ambassadors every day of the week.

Multiple Product Choices: CrazyBulk is not the best for nothing. You can find several products to help with your fitness goals, and the brand has products that help with strength, cutting, or bulking. Furthermore, each of these categories has several choices you can consider to burn extra calories on your journey to becoming a fit individual.

Safe and Secure Payment: This brand also supports a safe and secure payment gateway. Hence, you will not fall into scams when you purchase products from CrazyBulk. You can pay with MasterCard, VISA, Paytm, RuPay, and other payment options. Additionally, the product has security from Norton, McAfee, TRUSTe, and Verisign.

Third-Party Lab Tested: CrazyBulk tests all its products to ensure you get only natural essential amino acids without additives. Hence, the formula from this brand can also serve as a vegan mass gainer because the brand only uses plant-derived ingredients to boost your daily calorie intake.


  • Free delivery
  • 10% discount
  • Safe payment platform
  • All-natural ingredients
  • Suitable for strength, bulking, and cutting
  • Rich calories per serving


  • Pricier than the cheapest mass gainer

=> click here to visit the official website of  crazybulk

#2. Dymatize Super Mass Gainer – Most Recommended & Affordable Mass Gainer Supplement


Dymatize Super Mass Gainer is the go-to supplement for your fitness goals. You can use this product if you need an amino acid blend to help you with muscle growth and recovery. This incredible mass gainer provides muscle fuel that helps you through your fitness sessions.

This high-calorie mass gainer is a product of The brand is an online supplement company specializing in lifestyle nutrition and sports supplements. Based in Miami, Florida, the brand offers the best products that help you overcome mental and muscular fatigue during workouts.

One good thing about this product is that it contains essential nutrition to build muscle and mass. While gaining mass may seem hard for some people, this product supplements your calorie per serving intake by providing 1900 calories and protein concentrate (83g) and milk protein (32oz) to help you. This product beats other muscle-building supplements you will find on the market. Furthermore, it is one of the cheapest muscle builders with a high-quality protein per serving ratio.

This mass gainer also has micellar casein, whey protein isolate, and hydrolyzed whey protein to offer the nutrition you need in one serving. Moreover, this product contains additional muscle fuel to ensure you get the right burst of energy to complete your workout sessions. Each serving of this mass gainer has 17g of branched-chain amino acids that usually get depleted during intense workouts. You need these branched-chain amino acids because protein works total mass and enhances recovery after stressful workout sessions.

With this product, you also stand to enjoy 7.7g of L-Leucine. L-Leucine is the branched-chain amino acid that activates muscle protein synthesis. Muscle protein synthesis enhances muscle growth which leads to more strength. Additionally, this weight gainer blend of essential amino acids has 1.5g of creatine monohydrate and a whole vitamin and mineral profile. All these ingredients support muscle gains.

Another thing you will enjoy about this product is its delicious taste. Dymatize has some of the best flavors you can enjoy in any vegan mass gainer you can find. The brand’s in-house flavor specialists produced these flavors after long hours of research backed by hard work and dedication. Hence, you will typically enjoy a weight gainer blend that provides a suitable protein powder and helps you lose weight with the right taste.

Dymatize Super Mega Gainer has a highly concentrated formula that works wonders. The glutamine-rich protein powder offers the proprietary amino acid blend needed by your muscles for recovery and growth. Furthermore, the product’s comprehensive blend utilizes Zytrix technology, a digestive enzyme formulation that allows you to utilize maximum calories and protein while preventing digestive stress. Who says gaining weight is easy for everyone? A1 Supplements understands this and provides muscle fuel to help everyone achieve their workout goals.

If you have a faster metabolic rate or are constantly on the go, you may find it challenging to obtain the calories needed to help with your weight gain. This product has all the calories, BCAA, proteins, vitamins, and minerals to help you build strength and gain weight. The brand understands the importance of continuously feeding your muscles while trying to gain weight. Hence, the product contains casein and whey protein to support your muscle gains with continuous and immediate fuel.

Unlike other manufacturers, A1 Supplements tries to keep its product descriptions up to date. Hence, you will typically find all the information you need about the nutritional content on the packaging. Furthermore, the brand ensures you remain safe by running its finished mass gainer supplements by third-party laboratories for tests. The results from these tests reveal that the brand only uses natural ingredients in this product.

This product has won the hearts of many people looking for mass gainers to help with their fitness goals. According to a satisfied client, the product worked perfectly to help them build muscles. Another satisfied customer felt pleased to speak directly with customer service, whom they stated were friendly and helpful. Additionally, the clients commended the fast shipping and the neat little sample packages. Some other satisfied users noted that the product mixed well with the stomach and produced clean effects without any harmful experiences. Overall, the product obtained a 4.5 out of 5 user rating from satisfied clients. Hence, it is safe to say that the product lived up to its hype.


Two Flavors: This product has two highly-satisfying flavors you could patronize to enjoy your experience. The flavors include Rich Chocolate Peanut Butter and Gourmet Vanilla, each with 6 Lbs. You can choose either of these products to enjoy optimum nutrition while building serious mass without adverse effects.

Relatively Affordable: This product is the cheapest mass gainer that offers the best effects. The brand charges less than other mass gainers we found on the market. However, the effects speak volumes about the product’s credibility. You can use this product if you want to obtain the best and most reliable effects as you build serious mass.

Discounts: You stand to gain a 15% discount when you purchase this mass gainer. The brand offers discounts when you use the code “sunny15” while checking out your order. You can go to the brand’s official website to enjoy this offer. Furthermore, you will enjoy more discounts when you buy bulk powders from the brand.

Friendly Return Policy: A1 Supplements allows you to return your unused Mass gainers for a full refund. Note that you will not get refunds for used or opened mass gainers. Furthermore, the brand applies a 20% restocking fee before processing your remaining balance. Also, you have to return your mass gainer within 30 days after its purchase to enjoy this offer.

Excellent Customer Service: One of the highlights of this brand is its outstanding customer service. Many users loved the friendly and professional customer service.


  • Total mass matrix extreme powder
  • Excellent bulk powders
  • Best mass gainer for newbies
  • Discounts available for bulk orders
  • All-natural ingredients
  • Two satisfying flavors
  • Relatively affordable


  • You can only order online

=> click here to visit the official website of Dymatize super mass Gainer

#3. Optimum Nutrition Serious Mass Gainer – Best Supreme Quality Mass Gainer In United Kingdom


Optimum Nutrition has one of the best mass gainers you can use to build your total mass matrix. The brand has one outstanding product known as Zinc Magnesium Aspartate. This best mass gainer contains magnesium, zinc, and vitamin b6. The product fills gaps in your micronutrient intake. You can use this product if you have an active, on-the-go lifestyle. Optimum Nutrition Zinc Magnesium Aspartate promotes the transport and breakdown of nutrients. Additionally, the product helps convert food into the cellular energy your body needs for weight gain.

Optimum Nutrition’s mass gainer contains creatine monohydrate with higher per-serving ratios to help muscle fuel anabolic activities. Additionally, this product contains medium chain triglycerides, making it the best lean mass gainer you can find. The product has milk protein concentrate and whey protein to help with muscle building and growth.

Another impressive thing about this product is that it comes in two bottle sizes. Depending on your goals and lifestyle, you can get any of these bottles. Unlike protein powder, you get to enjoy capsules with this product. The product provides the extra calories you need to enjoy your workout process. Also, you will find pea protein in place of animal-based proteins. The product also contains folic acid and other mutant mass gainer ingredients that help you to gain weight fast. Interestingly, you can use this product with a meal replacement shake because it will promote minimal fat production.

This product helps against post-workout fatigue and offers the best value for money spent on weight gainers. The brand also subjects its products to independent third-party laboratory tests to ensure they are safe before shipping them off to consumers.


Excellent Serving Size: This product has an excellent serving size that you could use to improve your workout experience. You can enjoy three capsules for men and two capsules for women. Each capsule contains a potent blend of post-workout ingredients that prevent fatigue and enhance recovery.

Potent Blend: Unlike other vegan mass gainer supplements, this product has a blend of magnesium, zinc, and vitamin b6 – all the supplements you need for proper growth and development of your muscles. The ingredients used in this product provide support for adults. These ingredients make this product a high-quality mass gainer that works better than other mass bulk powders.

Outstanding Benefits: This product has the most outstanding benefits you can enjoy from any muscle fuel anabolic. Unlike other weight gainers, this product has the right calories per serving ratio, making it easier for your muscles to develop. Thus, you can boost your calorie intake when you use this product.

All-natural Ingredients: Optimum Nutrition only uses natural ingredients for this product. You will find medium chain triglycerides, whey protein, and other natural ingredients that work to improve your post-workout outlook. Protein is a meal replacement option and helps you obtain value for money. Also, the product has higher protein per serving compared to other products.

Free shipping: You will enjoy free shipping when you order this product. However, you must order up to or more than $75 of this best weight gainer to enjoy this offer.

Discounts: This brand offers several discounts for its best weight gainer. You can enjoy a 15% discount on your first order. Furthermore, you stand to enjoy more discounts when you order more of these best mass gainer supplements.

Refund Policy: The brand has a 30-day refund policy that allows you to return all unused products for a full refund. Note that you must order your products from the brand’s official website to qualify for this refund policy.

Secure and Safe Payment: As an online service, this brand has a safe payment gateway that allows you to order and pay for your products without getting scammed securely. Additionally, you can enjoy other benefits when you use the official brand website. The brand does not save your card details to prevent any fraudulent activities.


  • Best mass gainer
  • Excellent protein per serving
  • Optimum nutrition serious mass gainer
  • Free shipping
  • Discounts
  • 30-day money-back guarantee
  • Relatively affordable


  • You can only order your product online

=> click here to visit the official website of Optimum Nutrition 

How We Made This List Of The Best Mass Gainers In 2022?

Getting the best mass gainer products that meet user demands is challenging. This task became even more challenging as many brands claim to have the best quality mass gainer product. Despite the number of brands producing mass gainers, on a closer look, it became evident that some of these brands didn’t deliver on their promise. Furthermore, these brands added dangerous supplements and disguised their products as all-natural.

Our research also showed that some brands only cared about money and did not care about the safety of their products. Such brands ended up providing products that had nothing to do with mass gainers or weight gain. In some instances, these brands did not offer any products but collected your money and disappeared.

In light of that, our team hunted for genuine mass gainer products that boost energy levels. And while on the hunt, we discovered that even some reputable brands lacked in one aspect. Hence, we picked out some key features that helped us pick each mass gainer supplement reflected on this list.

What We Looked For?

While picking out the best mass gainers, our team considered several factors. We took a keen look at brand reputation, ingredients, and user reviews, among other things. Furthermore, our team sought expert opinions on the best mass gainers in the industry before finalizing this list.

We compiled this list from a list of potentially suitable mass gainers on the market. Our list works for new and old users looking for the best mass gainer products. All the products on our list are from reputable brands. Hence, it is suitable for everyone. Below are the factors we considered before compiling or list:

  • Brand Reputation: First, our team considered the reputation of each mass gainer brand on our list. We discovered with each of these brands that customers were at ease patronizing and using their products. We considered brands that already have long-standing reputations in the mass gainer supplement industry. These brands provided the best products for a physical and mental boost. Since they’ve been in the industry for a while, you cannot compare the experience these brands have with start-ups.
  • Customer Satisfaction: Customer satisfaction was a reflection of customer satisfaction. Our team calculated the customer satisfaction quotient by reviewing the customer rating on each product. Products with higher customer ratings had higher customer satisfaction quotients and vice versa. Furthermore, before any product was worth considering, we checked the user review left by previous users of the product to pick out the best mass gainer supplements. Only products with outstanding customer reviews made it to our list, as they had excellent positive customer reviews. Thus, you will only get quality using any of these products.
  • Availability: We checked out each brand’s time to deliver mass gainer products to customers after a pre-order. We ensured that each brand on our list was efficient in its delivery. So that customers had quick access to their products after ordering them. Overall, we favored products with faster delivery systems.
  • Content: Our team took it a step further and evaluated the contents of each mass gainer supplement on the market to select the best products and bring them to you. Brands that utilized all-natural extracts to make their products were favored over those that used synthetic. Products on our list don’t contain harmful substances and are efficient in providing customers with athletic buildups. Only the best of the best on the market is on this list. Thus, you should expect better blood flow, delayed muscle fatigue, and muscle gain without adverse health effects.
  • Ease of Use: Although many products on the mass gainer supplement market exist, those on this list are effortless to use. These products have easy-to-understand instruction manuals. Thus, you don’t need further assistance using these products. Whether old or new to mass gainer supplements, you shouldn’t need further assistance using this product. You can purchase this product and use it on the go.
  • Product Cost and Efficiency: It is common for substandard products not to meet the demands of their customers. We carefully selected products that met up with demands of the customers. We ensured that each mass gainer product offered the best benefits and helped customers meet up with already set fitness goals.
  • Laboratory Tests: We ensured that each selected product conducted third-party quality checks. We ensured independent laboratories tested each product. We used the results from these tests to determine which mass gainer brand deserved to be on this list. Upon further inspection, we noticed that some brands provided mass gainers and proprietary blends. We ensured to steer clear of such brands as your safety is our top priority.
  • Brand Policies: We specially hunted for brands with customer-centric policies. We had an eye out for policies like subsidized shipping, discounts, and bonuses customers can enjoy while shopping with any of these brands. Hence, we included brands with only the best customer-centric policies on our list.
  • Customer Service: What caught our attention was that some brands had unprofessional customer service agents. Thus, it was difficult to properly communicate with such brands over issues if we had any. We checked each brand’s customer service to ensure they were professional and respectful. Brands on our list didn’t face any of the mentioned challenges, and users of such brands could get into contact with them at any time.

Buying Guide: Factors To Consider While Choosing The Best Mass Gainer Supplement 

The mass gainer industry can be a little frustrating, especially if you don’t know what to look for or where to look. It becomes even more difficult if you are a newbie. It is challenging because many brands promise quality mass gainer supplements on the market. However, with closer observations, these brands are just shells of their promises, but you deserve better.

While mass gainer supplements possess similar ingredients, the doses distinguish one product from another. Other things determine if a product is truly the best on the market. Our team is experienced and understands the requirements and processes of picking out such products. Thus, we have leveraged this experience to create this comprehensive guide, a go-to place for all requirements of customers like you. Before you buy any mass gainer supplement, below are the things you should consider:

  • Ingredients

The ingredients you should first consider while buying a mass gainer supplement. Many products promise good benefits, but only a few deliver. One of the core determinants of quality products is the ingredients. It would be best if you don’t purchase any products that contain caffeine if you are caffeine intolerant. Some reputable brands have up to 500mg of caffeine in their products. Please opt for products with lower caffeine content within the 300-400mg range. You also need to consider other ingredients like amino acids because they boost performance and endurance. This boost is possible due to nitric oxide in amino acids. However, also look for products with synthetic blends in their formula.

  • Cost vs. Available Doses

Price shouldn’t be the primary determinant of whether you will buy a product. It would help if you always remembered that not all expensive products deliver quality. It also applies to cheap products; not all cheap products are good for you. The best way to determine if a product is worth your patronage is to consider the price per servings ratio. You can calculate this by dividing the total cost of a product by the number of servings. The unit price you obtain at the end is the price per servings ratio. You can use this unit price and compare it with other units for other brands.

  • Do Not Fall for False Marketers

You should always be ready to encounter false marketers looking to rob you of your money. Such marketers sell ideologies that aren’t attainable, even for the best mass gainer supplements. One of such ideologies is instantaneous bursts of energy after a product is consumed. Mass gainers offer many benefits, but even the best of them all takes some time to settle in and affect your system. Thus, most brands advise their customers to consume mass gainers at least an hour before any strenuous activity. Any brand selling products that beat such standards is probably selling a fake product. It would help if you avoided such brands as your health is your top priority.

  • Patronize Trusted Brands

One of the best ways to obtain quality mass gainer products is to patronize trusted brands. These brands sell some of the best mass gainer products on the market. In addition, such brands have safe payment platforms that you can use to pay for mass gainer products without losing your money. You can always visit the brand’s official website to place an order. Or you can equally go through trusted merchants like amazon to place your orders. Alternatively, you can walk into a store, purchase any brand’s mass gainer product, and save the shipping fee. It is always a good idea to shop with reputable brands because they have an already built reputation in the mass gainer industry. They have the trust of several customers who can vouch for their quality.

  • Always Check Customer Reviews

Never be too lazy to check out the customer review section before you commit to any product. The review section gives you an all-exclusive insider to a product before you purchase it. Why struggle to pick out a product when you can read the user reviews and select a brand with the best customer reviews? Customer review sections tell you all you need to know about a brand’s product. The review section will give you an insight into all the effects you should expect using any product. While you’re reading the reviews, take a glance at the ratings each product has.

  • Consider the Brand’s Policies

A brand’s policies are just as important as the products themselves. Always purchase products from brands that have unique customer policy approaches. Ensure you go for brands that offer free shipping, discounts, or both. Other benefits should also determine whether you buy a product with a brand or not.

  • Leverage Lab Tests

A great place to start if you want to qualify a product worthy of your patronage is third-party laboratory tests. These tests evaluate each product and reveal if they have harmful substances in them. And you can trust that their results will be non-biased because they are third-party laboratories. The brand doesn’t own them; they only test their products. It would be helpful if you only considered brands with lab test results to show. The most reputable mass gainer brand displays its test results on its official website. Don’t pick brands that formulate test results and display them, as your health might be in danger.

FAQs Related To Best Mass Gainers

What are the benefits of using the best mass gainer supplements?

Several benefits come with using the best mass gainer supplements. When you binge on an excellent supplement, you enjoy better muscle gain and excellent blood flow, among several other benefits. Mass gainer products improve your concentration, cognitive ability, and strength during and after your routine exercises. The choice of patronage falls in your hands; however, it would be of great value to you if you purchased quality products. You will enjoy even more benefits if you conduct quality, in-depth research into any product before purchasing. However, these mass gain supplements will work better if you dedicate time to workouts.

Are caffeine-free Mass gainer supplements good?

As always, a mass gainer without stimulants is effective as the stimulants themselves. A mass gainer free of stimulants contains ingredients that heighten your mental ability and prepare you for every action you must carry in a day. However, whether a product is caffeine free or not depends on your tolerance level.

Which is the best mass gainer supplement to buy?

There are several special mass gainer supplements on the market. The products contained in our roundup have the best amino acid contents and offer the best effects. However, you can go for other products if our products don’t dazzle you. You also can utilize our buying guide to make the most informed choice. Brands have different mass gainer types like vegan, stim, and others.

Which are the best mass gainer supplement flavors to consider?

There are several mass gainer supplement flavors you could consider. You could choose strawberry lemonade, coconut water powder, fruit punch, or green apple.

How much do mass gainers cost?

The price of mass gainers hangs on several different factors. The first factor is the brand. Each brand has its price tag for its products. The price also depends on your chosen flavor and the number per serving. The best gainer supplements have reasonable price per servings ratios with great flavors.

Conclusion: Which Mass Gainer Is Best In UK?

We have walked through the best mass gainer supplements in our review. These supplements are products from the best brands in the industry. Furthermore, you will encounter many appealing flavors while using any of these products.

Our roundup also includes a detailed buying guide tailored to help you pick the best product. The buying guide gives you all the pointers you need to make the most informed choice if you want to buy quality products off the market.

We also answered questions that are common among users of these supplements. You can browse through our FAQs section to find answers to any questions you may have. However, if you don’t find the answer you were looking for, you could always contact the customer care of any of these brands for further clarifications.

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