Add quality calories quickly to support lean, athletic size—without feeling sluggish or bloated. High-protein, carb-supported shake that helps you recover faster and train harder, session after session. Perfect for hard-gainers and busy athletes who struggle to hit daily calorie and protein goals with food alone. Mixes smooth and tastes great—effortless to take post-workout, between meals, or when you’re on the move. Built by Warrior for fighters, field athletes, and serious lifters who demand performance from every scoop. Warrior Lean Mass Gainer (Warrior Mass) – Power Your Training. Build Functional Size. You put in serious work. Now give your body the fuel to match. Warrior Lean Mass Gainer—also known as Warrior Mass—is a calorie-dense weight gainer shake created for athletes who need more than standard protein can deliver. From intense sparring blocks to heavy lifting cycles and high-volume pitch sessions, this high-protein, carb-backed formula helps you recover, grow, and keep output high without relying on low-quality calories. Whether you’re moving up a weight class, pushing through an off-season build, or simply battling a low appetite, Warrior Lean Mass Gainer makes it easy to stay in a consistent surplus and support the kind of size that performs—on the field, in the ring, and under the bar. Why Warrior Lean Mass Gainer works Serious calories, smart balance: Training hard demands more than a scoop of whey. This gainer combines muscle-supporting protein with performance-focused carbohydrates to help repair, refuel, and keep training intensity high. Lean, usable mass: It’s built to support size you can sprint with, grapple with, and lift with—helping you add mass that moves, not just scale weight. Consistent and convenient: Smooth-mixing and satisfyingly tasty, it’s a no-fuss way to top up calories post-workout, between meals, or whenever time and appetite aren’t on your side. Made for athletes: Designed for fighters, rugby and field sport athletes, and strength athletes who need dependable nutrition through demanding training blocks where recovery and calorie consistency decide progress. Who is it for? MMA athletes, boxers, and grapplers who need clean, dependable calories without feeling weighed down Rugby players and field sport athletes chasing power, size, and resilient recovery Hard-gainers who struggle to eat enough to grow consistently Strength athletes and lifters in a lean bulk, off-season, or high-volume training phase When to use Post-workout: Support muscle repair and replenish glycogen after heavy lifts, sparring, or conditioning Between meals: Add easy, clean calories to keep you in a steady surplus Any time: A convenient mass-supporting shake when appetite, time, or travel make eating tough Pro tips to get more from every scoop Pair with a solid program, quality sleep, and a high-protein whole-food diet for best results. Many athletes stack it with creatine and essential amino acids around training to support performance and recovery. Blend with milk for extra calories, or add a banana and ice for a thicker, more satisfying shake. What sets Warrior apart Performance-led nutrition: Built for results you can feel in training and see in the mirror. Convenience without compromise: A great-tasting gainer that supports your macros and your goals. Trusted across the UK: Battle-tested by fighters, field athletes, and lifters who demand more from their supplements. EAN: 5060424707652 Your next move If you train hard but struggle to eat enough to grow, Warrior Lean Mass Gainer is the simple, reliable way to bridge the gap. Fuel the work, recover stronger, and build size that performs—every scoop counts.
