Next-level BCAA support for recovery, endurance and flavour you’ll look forward to.
MUTANT HARDCORE BCAA is built for lifters and athletes who train hard, recover smart and demand straight-to-the-point amino support without the sugar. This formula supplies the three branched-chain amino acids (BCAAs)—L-Leucine, L-Isoleucine and L-Valine—the trio most closely linked with muscle protein synthesis and the reduction of training-induced muscle breakdown. Take it around your workout and you’ll feel the difference in session quality, next-day soreness and readiness to train again.

Why use a BCAA?

When you train, muscle protein is constantly being broken down and rebuilt. Leucine acts as a primer for this rebuilding process by triggering the mTOR pathway; isoleucine and valine support energy production and help buffer fatigue. Sipping BCAAs before or during your session can help tilt the balance toward anabolic (muscle-building) processes, making it easier to hang onto hard-earned muscle while you push volume, diet down, or train fasted.

Built for the real world

• Intra-workout friendly: Mixes quickly, goes down light and refreshing.

• Zero sugar & virtually zero calories: Ideal for cutting phases or anytime you don’t want extra carbs.

• Gym-ready flavours: Blue Raspberry, Fruit Punch, Grape, Lemonade, Mango, Peach, Pineapple and Watermelon—bold, clean, and easy to sip for long sessions.

• Flexible dosing: Use a single scoop for maintenance or stack two scoops on brutal days.

When to take MUTANT HARDCORE BCAA

• Pre-workout (15–30 mins): Prime the muscle-building switch and show up feeling ready.

• Intra-workout: Keep a shaker at hand and sip between sets to stay focused and help limit muscle breakdown.

• Post-workout or between meals: Support recovery on heavy training blocks or during calorie deficits.

FAQ

What ratio are the BCAAs?
MUTANT BCAA products traditionally use a leucine-forward blend for muscle protein synthesis. Exact ratios can vary by product batch and flavour; always check your tub’s label for the current spec.

Is this product stimulant-free?
Yes. HARDCORE BCAA contains no caffeine or stimulants. It stacks perfectly with your chosen pre-workout or can be used solo for late-night training.

Does it contain sugar or carbs?
No—this is a sugar-free formula with negligible calories. Sweetness comes from high-grade sweeteners. Great for cutting or anyone tracking macros closely.

Can I stack it with creatine, pump formulas or electrolytes?
Absolutely. BCAAs pair well with creatine, pump/nitric oxide products and electrolytes. If you’re running a stim pre-workout, use HARDCORE BCAA intra-workout to extend quality and focus without adding more stimulants.

Is it suitable for fasted training?
Yes. Many athletes like BCAAs for fasted morning sessions to support muscle while keeping insulin and calories low. (If you follow strict fasting rules, note that any amino intake technically “breaks” a fast.)

How many servings are in a tub?
30 servings. The tub is 390 g, which works out to ~13 g per scoop.

Any allergens?
Flavours may be produced in facilities that also process milk, soy, gluten, egg and nuts. Always read your label if you have allergies.

How does it taste?
Bold, candy-shop profiles designed to sip throughout a long workout—crisp Lemonade, juicy Watermelon and Mango, classic Fruit Punch and Blue Raspberry, plus Grape, Pineapple and Peach.

Who is this for?
Lifters cutting body fat, athletes chasing recovery between back-to-back sessions, and anyone who wants an easy, zero-sugar way to support muscle retention and training endurance.

Any usage tips?
Mix 1 scoop in 350–500 ml cold water and shake hard for 10–15 seconds. Add extra water if you like a lighter taste. For marathon sessions or high-volume leg days, use 1.5–2 scoops and sip over 60–90 minutes.

As with all supplements, this product complements—doesn’t replace—a solid diet, adequate protein intake and sleep.

Since 2005, Mutant Mass has been the trusted choice for dedicated strength athletes, bodybuilders, and hardcore lifters across the globe. Designed for those who want to pack on serious mass, Mutant Mass delivers a potent, nutrient-dense formula that fuels massive muscle growth, speeds recovery, and supports relentless training.

Why Choose Mutant Mass?

Mutant Mass combines decades of research with feedback from some of the most massive MUTANT athletes on the planet. Unlike ordinary mass gainers packed with sugars and fillers, Mutant Mass features clean, food-based ingredients including complex carbs, a comprehensive protein matrix, and healthy fats — all designed to optimize muscle gain and recovery.

Calorie & Protein Powerhouse

Each 280g serving delivers an impressive 1100 calories alongside 56g of protein, providing the fuel your body needs to build muscle, replenish glycogen, and recover quickly from intense workouts. This large calorie load is ideal for hard gainers or athletes with high energy demands.

Advanced Protein Matrix

The advanced Pro-Matrix blend includes:

• Whey Protein Concentrate, Hydrolyzed Whey Protein, and Whey Protein Isolate for fast absorption.

• Micellar Casein Protein for slow-release amino acids.

• Milk Protein Concentrate and Isolate for balanced, sustained protein delivery.

This blend ensures muscle protein synthesis is maximized throughout the day and night.

Complex Carbs for Sustained Energy

The Carbo Blend features waxy maize starch, maltodextrin, barley starch, sweet potato, and rolled oats — a powerful mix for rapid glycogen restoration and steady energy release to fuel prolonged training sessions.

Healthy Fats & Functional Ingredients

The Lipid Foods Blend includes fractionated coconut oil (MCT), avocado, flaxseed, pumpkin seed, and sunflower oil — all essential for hormone support and overall health. Added digestive enzymes like lactase and protease help optimize nutrient absorption, while cinnamon extract and tart cherry offer antioxidant and recovery benefits.

Usage Instructions

Mix 4 scoops (280g) with water, milk, or your favourite beverage. Depending on your caloric needs, consume 1-3 servings daily as part of your muscle-building regimen.

Since 2005, Mutant Mass has been the go-to mass gainer for dedicated strength athletes, bodybuilders, and hardcore lifters worldwide. Built for those who don’t just want gains but massive, monstrous size, Mutant Mass delivers a scientifically crafted, nutrient-dense formula designed to fuel relentless muscle growth, boost recovery, and power you through your most intense training sessions.

Why Mutant Mass is the Original & Still the Best

Mutant Mass isn’t just another weight gainer — it’s a legacy of quality, performance, and results. Serving millions globally across 100+ countries, Mutant Mass continues to evolve with cutting-edge research and feedback from some of the most massive MUTANT athletes on the planet. It combines clean, food-based ingredients with powerful blends of carbs, proteins, and healthy fats to give you a superior muscle-building advantage.

Unlike generic mass gainers loaded with sugars and cheap fillers, Mutant Mass features a nutrient-rich carbohydrate complex, a comprehensive protein matrix, and healthy lipid blends that work synergistically to optimize every aspect of muscle growth and recovery.

Massive Caloric Support for Extreme Muscle Growth

One of the biggest challenges for those looking to gain serious mass is getting enough calories — and not just any calories, but nutrient-dense, quality calories that support muscle repair and growth without excessive fat gain.

Each massive 280g serving of Mutant Mass packs a colossal 1100 calories to power your body with everything it needs to grow. This is ideal for hard gainers and athletes with high metabolic demands who struggle to consume enough food to support their training goals.

Superior Protein Matrix for Muscle Repair & Growth

Muscle growth relies heavily on quality protein to stimulate muscle protein synthesis and repair damage caused during intense training. Mutant Mass delivers an advanced Pro-Matrix protein blend featuring multiple protein sources:

• Whey Protein Concentrate, Hydrolyzed Whey Protein, and Whey Protein Isolate: Rapidly digestible proteins that flood muscles with amino acids for immediate recovery.

• Micellar Casein Protein: A slow-digesting protein that provides a sustained release of amino acids, supporting muscle repair during rest.

• Milk Protein Concentrate and Isolate: Offering a balanced protein profile to support long-term muscle health.

This blend ensures a steady stream of essential amino acids to maximize recovery, reduce muscle breakdown, and support continuous muscle growth.

Complex Carbohydrate Blend for Sustained Energy

The Carbo Blend in Mutant Mass includes carefully selected sources like waxy maize starch, maltodextrin, barley starch, sweet potato, and rolled oats. This mix provides:

• Fast-acting carbs to quickly replenish glycogen stores post-workout.

• Slower digesting carbs to provide steady energy throughout the day.

• Essential nutrients and dietary fibre to support digestive health.

This complex carb profile keeps your energy levels high and sustained, helping you train longer and recover faster.

Healthy Fats for Hormonal Support & Energy

Healthy fats are critical for hormone production and overall health. Mutant Mass includes a Lipid Foods Blend with fractionated coconut (MCT) oil, avocado, flaxseed, pumpkin seed, and sunflower oil. These fats provide:

• Quick energy sources for training and recovery.

• Omega fatty acids that support joint health and inflammation control.

• Nutrients essential for maintaining optimal testosterone levels.

Functional Ingredients for Digestive Health and Recovery

Mutant Mass also contains digestive enzymes like lactase and protease, which enhance nutrient absorption and reduce bloating. Cinnamon extract (Cinnulin PF®) and tart cherry add antioxidant and anti-inflammatory benefits, aiding recovery and reducing muscle soreness.

How to Use Mutant Mass

Mix 4 scoops (280g) with water, milk, or your favourite beverage and consume 1-3 times daily depending on your caloric needs. For best results, incorporate into a balanced diet and regular training routine.

Who Should Use Mutant Mass?

Ideal for hard gainers, bodybuilders, and athletes aiming for extreme muscle and weight gain without compromising on quality nutrition. If you want serious size, strength, and recovery support, Mutant Mass is your ultimate solution.