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Extreme Mass by International Protein

Rated 4.8 out of 5 stars
4 Reviews
Current Price $74.95
Original Price $109.95
Save 32%
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International Protein Extreme Mass

Use International Protein Extreme Mass, a powerful mass-building supplement with 5 types of protein to maintain a highly anabolic state! Extremely rich in protein, this formulation contains a unique blend of complex carbohydrates plus canola, sunflower and fast burning MCT Oils, to maximise extreme mass and size gains. As a high-calorie weight gainer, International Protein Extreme Mass is genuinely rich in energy and makes it easy to consume the calories required for optimum lean weight gain.

  • High in calories.
  • With 5 types of protein.
  • With MCT, canola & sunflower oils.
  • Multi-phase formulation.

Fast-burning MCT oils have been added to this formula as they have many reported benefits. MCT oils provide rapid high-density energy, make you feel full for longer, improve metabolism, aid recovery and maintain muscle mass. The blend of canola and sunflower oils balance the saturated fat content. International Protein Extreme Mass is also high in the essential fatty acids omega 6 and omega 3. The combination of Hydrolysed Whey Protein Isolate (Whey Peptides), High Glycomacropeptide Whey Protein Isolate (WPI), Whey Protein Concentrate (WPC), Micellar Casein (Milk Protein Isolate) and Egg Albumen provide the necessary protein factors essential for muscle growth. Get the best out of yourself and include International Protein Extreme Mass in your workout routine!

Product Details
Size 1.5kg or 4kg
Flavour Caramel Popcorn, Choc Banana, Choc Truffle, Strawberry, Vanilla
Ingredients Whey protein concentrate, whey protein isolate, micellar casein, maltodextrin, canola oil, sunflower oil, MCT oil, flavourings, sweeteners
Calories 450 per Serve
Brand International Protein
Benefits Rich in Energy and High in Protein for Lean Weight Gain


  • Mix 1 serve into water or milk and shake. Mixes quickly into a satisfying shake that won’t leave you bloated.
  • Suitable for persons over the age of 15 who have difficulty consuming the required amount of energy (calories) to enable them to gain lean mass or maintain their bodyweight while undertaking high intensity resistance training or high levels of sport and other activities. Target athletes include, but are not limited to bodybuilders, power-lifters, rugby players, boxers and open-rules fighters and track and field athletes.

Always read the label. Follow directions of use. Please read the label to decide whether this product is right for you.

Consult with your relevant healthcare professional before taking supplements or vitamins, especially if you are currently taking medication. If symptoms transpire and persist, seek immediate advice from your relevant healthcare professional.

If pregnant, planning pregnancy, or breastfeeding, consult with your healthcare professional before using any health foods, functional foods, supplements or vitamins.

Supplements and vitamins should not be used by persons under the age of 16, unless the product is specifically designed for children or otherwise advised on by your healthcare professional.

Supplements, vitamins and minerals should never replace a balanced and varied diet.

Keep all supplements and vitamins out of reach of children. Always follow advised storage conditions and consumption instructions.

Do not exceed recommended daily dosage. Do not consume products if seals are broken or damaged. Do not consume products if best before or expiry dates have exceeded.

Some powdered products, including (but are not limited to) pre-workout, fat burners, single amino acids, pump/nitric oxide boosters, citrulline, agmatine, arginine and carnitine are naturally deliquescent products, or contain ingredients which are naturally deliquescent. Clumping or hardening of these products over time is a natural and common occurrence, and despite containing moisture absorption sachets, these products may still clump or harden over time.

Although extra care is taken to ensure all product Descriptive Information, Nutritional Information and Directions Of Use are kept up-to-date and current, manufacturers and suppliers may change product formulations and ingredients without warning, and may not advise of us these changes. Please ensure Supplement Mart endeavors to keep products updated with the latest and correct product information which the manufacturer or supplier has directly provided us.

If you are purchasing items which are prone to melting (including but not limited to, chocolate bars, protein bars, items with chocolate chips or pieces etc), or items which can easily be damaged (including but not limited to, chips, aluminum cans, glass vitamins etc), we strongly recommend you purchase Shipping Insurance with your order. Supplement Mart takes no responsibility for items which are melted or damaged in transit, and we do not replace or refund any items which are damaged under these circumstances if they are not covered by Shipping Insurance. You can purchase Shipping Insurance at the cart/checkout page with your order.

We also strongly recommend to not authorize “Authority to Leave” on your order if it contains items which can melt, due to the risk of these items being left in an unsuitably warm and sunny position by the courier.

Purchase of clearance and special items is final, we do not offer exchanges or refunds on these items.

Rated 4.8 out of 5 stars
Based on 4 reviews
QualityRated 5.0 on a scale of 1 to 5
TasteRated 5.0 on a scale of 1 to 5
4 reviews
  • A
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    5 Stars

    Best service but could through me some samples sometimes as I’m a supplement mart customer %100 so more samples to try new products would be nice so I don’t have to buy a whole product to see if I like it..

    thankyou I hope I get a range of samples next time thankyou for your service

  • PW
    Paul W.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Rated 5 out of 5 stars
    9 months ago
    Extreme mass by international protein

    It’s an awesome product and works really well with a quick energy hit to help

  • MR
    Michal R.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    4 Stars

    Extreme Mass by International Protein

  • TH
    Tyler H.
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago

    Great taste! Ideal for pre-workout boost

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