GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Double Chocolate, 9 Servings

Price: $51.99
(as of Nov 05, 2025 17:26:38 UTC – Details)

Pro Performance Results: Numbers matter when you want to increase mass and muscle. GNC Pro Performance Bulk 1340 contains 1,340 nutrient-dense calories and 50 grams of high-quality protein to help you increase size and overall body strength. Whether you mix it into a simple shake or a blended smoothie, GNC Pro Performance Bulk 1340 is a convenient, high-calorie mass gainer that supports muscle energy, recovery and growth. With Glutamine, BCAAs and Creatine, this dietary supplement is formulated to help you fuel your body’s demands, so you can power through each workout and training session. ^Product was tested for over 145 banned substances on the 2018 World-Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307.
Product Dimensions ‏ : ‎ 1 x 1 x 1 inches; 7.14 Pounds
Item model number ‏ : ‎ 414778
Date First Available ‏ : ‎ November 16, 2018
Manufacturer ‏ : ‎ GNC
ASIN ‏ : ‎ B07KMCNDHZ
Best Sellers Rank: #55,780 in Health & Household (See Top 100 in Health & Household) #28 in Sports Nutrition Weight Gainers
Customer Reviews: 4.5 4.5 out of 5 stars 531 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
START GAINING MASS WITH A HIGH-CALORIE FORMULA: Build the size that creates big moments when you train with the blend of protein, creatine, and carbohydrates in GNC Pro Performance Bulk 1340 high-calorie mass gainer
SUPPORT MUSCLE ENERGY, RECOVERY, AND GROWTH WITH CREATINE & MORE: Fuel maximum results during and after intense workouts with muscle fuel from high-quality protein and 1g of creatine to support energy production
HIT BIGGER PROTEIN GOALS: Bulk 1340 packs 50g of whey protein powder with naturally occurring BCAA to support muscle growth—including 10g of glutamine, an amino that’s also important for supporting the immune system
FUEL MUSCLES WITH 1,340 CALORIES IN A MACRO BLEND: GNC Pro Performance’s most nutrient-dense blend packs enough calories and carbs to blast through your most challenging sessions in the gym
CHOOSE A BANNED SUBSTANCE-TESTED MASS GAINER: Unlike most mass gainers with proprietary blends, Bulk 1340 is certified Banned Substance Tested and designed to help athletes increase size and overall strength.