Extreme Mass Gainer by International Protein 4kg

$222.95

Extreme Mass Gainer by International Protein is a lean mass gainer delivering 42.5g of protein per serve containing a balance blend of protein, fats and carbohydrates to support lean muscle growth and recovery.

With just over 420 calories per serve, it's a great choice for those wanting clean, consistent mass gains without excessive calories from heavier mass gainers.

Description

When your goal is to build size, hitting your calorie target consistently is what makes the difference. Extreme Mass Gainer by International Protein is a lean mass gainer designed to support muscle growth, recovery, and sustained energy without excessive calories like other heavier mass gainers.

With a balanced 1:1 ratio of 42.5g of protein and 42.5g carbohydrates, its designed to help support muscle growth and recovery. Built around a 5-protein blend including whey isolate, concentrate, casein, hydrolysed whey, and egg albumen, it provides both fast and sustained amino acid release to support muscle maintenance and growth over time.

What sets Extreme Mass apart is its focus on true calorie density and energy delivery. With a carbohydrate base from glucose polymers and rice starch, combined with a blend of fats from MCT, sunflower, and canola oils, it provides both immediate and sustained energy to support training and daily activity.

Designed for lean gainers or anyone struggling to eat enough, it’s a practical way to increase calorie intake without needing multiple meals. With a smooth texture and strong flavour profile, it makes hitting your calorie goals more achievable and consistent.

Benefits

💪 Supports muscle growth, recovery, and size
⚡ Delivers over 420 calories to assist lean gaining
🔥 High carbohydrate formula to support energy and training performance
🧬 Multi-source protein blend with naturally occurring BCAAs and EAAs
🏋️‍♀️ Supports recovery after heavy training sessions
🥄 Smooth, milkshake-style texture for easy calorie intake

Who it's for

✔ People who struggle to gain weight or size
✔ Anyone chasing a lean gainer without excessive calories
✔ Individuals looking to build size and strength
✔ Gym-goers in a bulking or mass phase
✔ Anyone wanting a convenient way to increase calorie intake

Directions for use

Mix three (3) scoops with approximately 600ml of water or your preferred liquid. Shake or stir until smooth. Adjust liquid to taste.

Can also be added to foods such as oats, smoothies, or yoghurt.

Consume after training or anytime throughout the day to support your daily protein and calorie intake.

Nutrition & ingredients

International Protein Extreme Mass Nutrition Information choc banana flavour

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)] Flavours, Cocoa*, Natural Colours (Beetroot Juice Powderα’, Annatto Extract’, Caramel’, Vegetable Carbon Black’ ), (Sweetener (Sucralose), Emulsifier (Soy Lecithin).

Formulated Supplementary Sports Food

Not suitable for children under 15 years of age or while pregnant. This food is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program. If any health symptoms exist, please seek medical or dietetic supervision to ensure this product is suitable for you.

Store in a cool, dry place away from direct sunlight.