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Why you love it...
“I couldn't recommend it enough if you're looking to add some calories to your diet without the bad .” - Jamie
Why we love it...
Total Mass Matrix is a calorie dense weight gainer designed for anyone looking to bulk up and increase muscle mass. Packed with over 450 calories per serving and over 40g of protein, it is the ideal protein formula to add healthy weight, mass and size, without adding fat.




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Want it Thursday 25 May?

Order within 2h 17m 25s and we'll get you on the next delivery!

Total Mass Matrix Weight Gainer

Total Mass Matrix Weight Gainer is the ultimate weight gainer with its calorie dense profile, designed for anyone looking to bulk up and increase muscle mass. Packed with over 450 calories per serving and over 40g of protein, it is the ideal protein formula to add healthy weight, mass and size, without adding fat.

Many weight gain formulas on the market claim to be calorie dense, but few can boast to be nutrient dense as well. Total Mass Matrix has been designed to be both, with a unique multi-sourced protein and carb blend to ensure a potent release of nutrients to help gain muscle mass.

Protein Blend in Total Mass Matrix Weight Gainer

One of the main reasons Total Mass Matrix weight gainer is so effective at promoting new muscle growth is its unique protein content. The cutting-edge protein blend includes premium grade whey protein concentrate for a fast release release of nutrients, plus milk protein concentrate and calcium caseinate for a slow release. What this ultimately means is Total Mass Matrix drip feeds protein and amino acids to your muscles throughout the day, therefore effectively prolonging the period in which they rebuild and regrow. Furthermore the unique blend is extremely high in BCAA's and has a varied, comprehensive amino profile that's designed to accelerate muscle growth.

Carb Blend in Total Mass Matrix Weight Gainer

In addition, the unique carb blend comprises of waxy maize starch, pure fine oats, and maltodextrin to provide a comprehensive tapered release of nutrients in the exact qualities needed to promote gains in muscle mass. These two systems work in synergy to ensure an unparalleled and continued delivery of high quality nutrients to the muscles.

Research shows that having just one single source of carbohydrate post workout is inefficient at replenishing muscle glycogen levels due to fact the muscles are unable to absorb such high levels of just one carbohydrate. However, the multi release carbohydrate blend found in Total Mass Matrix, is more able to restore muscle glycogen efficiently and kick start the recovery process.

We have also included flax seed and medium chain triglycerides (MCT) which are two forms of fatty acids that have been shown to create a calories surplus which is conducive to promoting muscular hypertrophy.

Total Mass Matrix With Natural Flavours

Our premium grade whey protein is made from vegetarian sweet cheese, sourced directly from Europe's leading whey protein manufacturer. It is manufactured at our state of the art facility right here in the UK with our widely acclaimed all natural flavours and colours to create the finest quality whey protein. Unlike other brands on the market today who use artificial colours and flavours, we invest in all natural ones as we believe the taste and results are superior. No fillers or thickeners are used during the production process which guarantees a totally pure product. As we produce all our protein formulas ourselves, each whey protein offers the ultimate in freshness.

Premium Grade Sports Nutrition

Here at TPW™, you can have supreme confidence in the product quality and supply source. Each ingredient supplier must pass rigorous audits and checks before being given the TPW™ quality seal of approval. Traceability, quality, and consistency are the three things we demand on every single ingredient. This is our philosophy that flows through every product we manufacture and sets us apart in the world of sports nutrition today. Click on the Product Profile to see full product information for your absolute peace of mind.

Please note that this product is packed in-house at our very own production facility. It is supplied in a re-sealable foil pouch to ensure freshness and a scoop is included free of charge in every product.

11 April 2017

Excellent for weight gain
I use this twice a day and I have definitely noticed a good difference, i ordered banana and its soo good, doesn't always mix well but does the job. Make sure to use my referral code: KM1019469

31 March 2017

Great Taste!
I tried the Cookies 'n' Cream for the first time and its a great tasting shake!

28 December 2016

Great for bulking or maintaining calories/weight
I have been using this product for awhile now and has helped me with my required protein intake as well as general calorie intake to maintain my weight and put on muscle mass, A truly great formula for bulking and even better if you get Total Mass Matrix Extreme!

17 September 2016

Great product!
I have been using this product for a week now with only training twice, taking 2-3 servings per day after meals and I have notice a difference already I generally feel like I have more mass to my body, I'm not saying I have gone from "Chris tucker" (in the 90's) to "Dwayne Johnson" but I have definitely felt a difference. Will be purchasing another soon, fast delivery, great service.

02 September 2016

Great quality and value.
Now as someone who has been lifting weights for around 5 years I know that reviews that claim a single product to be the reason behind their success tend to be false. Particularly with protein supplements which really take months in order to properly review results. However, I have been using this gainer for around 6 months now along with TPW regular protein powders, creatine and various pre workouts. This combined with generally taking the gym more serious has really led me to some noticeable gains in size and strength. My goal has been to improve all of my major lifts and I have been making good progress with my current routine. Regarding this product specifically, I have nothing but good things to say about it. I have tried the chocolate silk and chocolate mint flavors and both have been delicious, I could honestly sit and drink 2 or 3 of these a day if I wasn't worried about all the extra calories. On that note the calories are perfect for me, 450 provides enough to act as decent meal replacement but not too much that would cause me to gain fat (I'm 6'5 and 100kg so I don't need an additional 1200kcal a day that most weight gainers provide). The ingredients in this product are really top notch and including real oats etc is a really nice component. Mix-ability is good for a weight gainer but for any first time users, understand weight gainers require a significant amount of shaking vs regular weigh protein. If you like completely smooth shakes then this one is not for however as the oats, as you would imagine, provide some additional texture. All in all, a fantastic product that I will continue to purchase. Finally, customer service has always been fantastic with this company, really hats off to you guys and gals.

Additional Information

Values based on: Per 100g | Per 115g serving
Energy (kJ) 1684 | 1937
Energy (kcal) 402 | 462
Fat (g) 7.9 | 9.1
of which Saturates (g) 4.5 | 5.1
Carbohydrates (g) 40.5 | 46.6
of which Sugars (g) 1.9 | 2.2
Fibre (g) 4.2 | 4.8
Protein (g) 40.0 | 46.0
Salt (g) 0.38 | 0.43
Cholesterol (mg) No
Sodium (mg) No
Calcium (mg) No
Please Note: No


Protein Blend [Whey Protein Concentrate (Emulsifier: Soya Lecithin)(Milk), Soya Protein, Calcium Casienate (Milk), Milk Protein Concentrate]
Oat Flour
Waxy Maize Starch  
Golden Flaxseed  
Fat-Reduced Cocao Powder  
Natural Flavouring  
Glucose Syrup Solids  
Chain Tri-Glycerides [MCT, Sodium Caseinate (Milk), Glucose Syrup Solids, Emulsifier: E 472c]  
Sweetener (Sucralose)  
Allergens - See above ingredients in ORANGE  

Serving Size: 115g (3 large scoops)

We recommend between 1- 3 servings per day, depending upon your own individual needs.

  • Add 600-700ml of water or milk to your TPW™ Master Blender. Then add 3 large scoops, shake well and consume.
  • Alternatively, add 300-350ml of water or milk to your TPW™ Master Blender. Then add 1 and a half large scoops, shake well and consume.

The less liquid you use the thicker and stronger tasting your shake will be, so adjust to suit your own taste


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Q. When should I use Total Mass Matrix?

A. It depends on your lifestyle and goals, we recommend using 1-3 servings, taken evenly throughout the day.

Q. What are the main reasons for using Total Mass Matrix?

A. To increase daily calorie intake, add healthy weight without adding fat.

Q. Why are there 3 different proteins in Total Mass Matrix?

A. We developed Total Mass Matrix with a carefully balanced combination of proteins to ensure the body receives a tapered release of slow (Calcium Caseinate) moderate (Milk Protein Concentrate) and faster acting (Whey Protein Concentrate).

Q. Total Mass Matrix contains flax seed, what does flax seed taste like?

A. Flax seed has a pleasant natural light nutty taste, which works well with the pure fine oats, which are also included in Total Mass Matrix

Q. Are all weight gainers the same no matter what brand you use?

A. As with so many things in life, if you don't ask the right questions, you won't get the right answers! The quality of ingredient can vary significantly and therefore the potency will do too. In addition, just because a product may be called pure it doesn't mean that it necessarily is. We recommend you read the ingredients and nutritionals on the label to better understand exactly what you are buying. We can assure you that our products are 100% pure. At TPW™, we are committed to transparency and openness in all our products and that is why we provide a 'Product Profile' for Total Mass Matrix which gives a complete overview of the product's background including our approval, location of manufacture and money back guarantee applicability.

Q. Is TPW™ Total Mass Matrix suitable for vegans and vegetarians?

A. Total Mass Matrix is suitable for vegetarians, but not vegans.

Q. Can I use Total Mass Matrix with other supplements?

A. Yes. You can take Total Mass Matrix alongside other supplements. It works well with TPW™ ZMA, Elite Man and Omega 3

Q. What if any side effects will I get from taking Total Mass Matrix?

A. There are no known side effects with using Total Mass Matrix.

Q. Who should take / benefit from using Total Mass Matrix?

A. Bodybuilders and strength athletes. Those new to weight training. Anyone looking to add healthy mass and size.

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