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International Protein Extreme Mass

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International Protein Extreme Mass is a premium mass gainer carbohydrate and protein powder offering a balanced macrontrient profile with the benefits of MCTs. With 42.5 grams of protein per serve to trigger muscle growth, backed by 42.5 grams of carbohydrates to boost muscle glycogen, Extreme Mass ensures you will be ready to power through the next training session and experience growth. With a range of delicious flavours to choose from and 2.8 grams of MCTs per serve, this mass gainer has got what it takes to deliver unparalelled strength and size gains.


Product Features

  • Powerful Anabolic Weight Gainer
  • Fuel Training, Build Muscle Mass.
  • 5 Protein Types, Fast-Burning MCTs.
  • Multi-Phase Absorption Action.
  • Energy-Rich Weight Gainer.



Extreme Mass Protein Powder


International Protein Extreme Mass offers a premium blend of quality protein and carbohydrates to assist with recovery from exercise and improve lean muscle growth. This mass gainer contains 5 protein sources, including hydrolysed whey protein isolate, whey protein isolate, whey protein concentrate, micellar casein and egg albumin.The varied digestion and absorption rates of these protein types ensures a steady supply of peptides and amino acids into the blood stream and muscle tissue. This creates an anabolic environment for optimal muscle growth.

Extreme Mass Container

The protein sources in International Protein Extreme Mass contain all of the essential amino acids, with a high content of branched chain amino acids (BCAAs), in a highly bioactive form. The BCAAs are important factors for determining the potencty of a protein powder and its beneficial effect on muscle tissue. Specifically, leucine it a powerful trigger of mTOR, which allows the others essential and non-essential amino acids to be utilised at a much higher rate. This leads to faster recovery and more growth.


This solid weight-gain powder provides you with all the necessary calories required for building lean muscle mass. It is also rich in carbohydrates and a blend of beneficial oils including the fast-metabolising medium chain triglyceride (MCT) oil. MCT oils provide energy during physical activity and spare carbohydrates and protein for muscle growth. MCT oil helps in building lean muscle mass and reduces muscle loss.


International Protein Extreme Mass comes in a solid 4kg bucket, which is great for the hard-gainer who needs to power through some powder. There is also a smaller 1.5kg tub, if you simply want to try it out. However, if you're looking to make some serious gains the small size won't last long!


Extreme Mass will help you satisfy a fast metabolism, build muscle mass, get high energy and improve anabolic recovery. It is suitable for people who have difficulty in getting the necessary calories to gain lean muscle mass. This mass gainer is recommended for athletes or people involved in strenuous workouts or sports, where maintaining ideal body weight becomes difficult. Though beware, side-effects include having to invest in larger sized clothes to fit into when this product is used consistenly for months at a time, in addition to a regular intense and varied weight training program.


How to Use Extreme Mass

Mix 100g (3 scoops) of with 500ml of low-fat milk  in a shaker or a blender. Consume 2-3 times a day along with regular meals for desired weight gain. Ideally the supplement should be consumed mid-morning, mid-afternoon and before going to bed. You may increase the serving size if more calories are required.

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International Protein Extreme Mass Nutritional Information

Serving Size: 100g

Fat, Total
- Saturated
- Trans
- Polyunsaturated
Carbohydrates, Total
- Sugars
- Lactose
Dietary Fibre
MCT Oils

INGREDIENTS: Protein Blend [Whey Protein Concentrate, Whey Protein Isolate, Micellar Casein (Milk Protein Isolate), Hydrolysed Whey Protein Isolate (Whey Peptides), Egg Albumen], Medium Chain Glucose Polymers, Omega Oil Powder [Sunflower Oil, Canola Oil, Glucose Syrup Solids, Milk Protein, Emulsifiers (471, 322), Flavour], Rice Starch, MCT Oil Powder [Medium Chain Triglycerides derived from Palm Oil, Glucose Syrup Solids, Caseinate, Emulsifier (471)] Flaovur, Cocoa*, Sweetener (Sucralose), Emulsifier (Soy Lecithin).

*Chocolate Truffle