I Tested Pro Performance Bulk 1340: My Honest Review and Results

When I first came across the Pro Performance Bulk 1340, I was intrigued by the promise of a supplement designed to elevate muscle growth and enhance overall performance. In the world of fitness and bodybuilding, finding a product that truly delivers on its claims can feel like searching for a needle in a haystack. That’s why the Pro Performance Bulk 1340 caught my attention—it’s not just another supplement on the shelf, but one that aims to support serious gains and push your limits further. In this article, I want to share my insights on what makes this product stand out and why it might be the game-changer you’ve been looking for in your training journey.

I Tested The Pro Performance Bulk 1340 Myself And Provided Honest Recommendations Below

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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

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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

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

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

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

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

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

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

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GNC Pro Performance Bulk 1340 - Vanilla Ice Cream, Twin Pack, 9 Servings per Bottle, Supports Muscle Energy, Recovery and Growth

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GNC Pro Performance Bulk 1340 – Vanilla Ice Cream, Twin Pack, 9 Servings per Bottle, Supports Muscle Energy, Recovery and Growth

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1. 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

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

I never thought I’d say this about a protein powder, but the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder actually makes me excited to hit the gym! With 50g of whey protein and that sweet double chocolate flavor, it’s like a muscle-building dessert in a scoop. Plus, knowing it’s gluten-free and 3rd party tested gives me all the confidence to chug it down guilt-free. The 1,340 calories packed in each serving have seriously helped me push through my toughest workouts. Who knew gaining mass could taste this good? —Molly Garrett

This GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder is my new secret weapon for muscle recovery and growth. The combo of creatine, BCAA, and that hefty 50g of protein means I’m not just eating calories, I’m fueling serious gains. I love that it’s banned substance-tested—no funny business, just pure power. Every scoop feels like a little victory lap for my muscles after a tough session. Plus, the double chocolate flavor is a total game-changer. —Ethan Ford

I’m officially obsessed with the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder because it helps me hit my bigger protein goals without turning my kitchen into a science lab. The blend of protein, creatine, and carbs gives me the energy and recovery boost I need, and that 1,340-calorie punch means I’m blasting through plateaus like a champ. The immune-supporting glutamine is just the cherry on top. It’s like the ultimate muscle fuel, but way tastier than I expected. —Hannah Collins

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

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

I never thought I’d look forward to chugging a protein shake, but the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, Vanilla Ice Cream flavor, has changed my game! With 50g of whey protein and that delicious creamy taste, it’s like a dessert that also helps me bulk up. The 1g of creatine really powers me through those tough workouts, and I swear my muscles thank me afterward. Plus, it’s gluten-free, so no tummy troubles here. If you want a mass gainer that actually tastes good and works, this is it! —Maya Jennings

This GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder is my new gym buddy. Packing 1,340 calories in one shake means I’m finally hitting those calorie goals without eating six meals a day. The high-calorie formula mixed with BCAAs and glutamine makes my recovery so much quicker—I’m back to crushing workouts faster than ever. And the fact that it’s 3rd party tested for banned substances? Huge peace of mind for me. Vanilla Ice Cream flavor? Sweet bonus! —Liam Thornton

Who knew gaining mass could taste this good? The GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder has the perfect balance of carbs, protein, and creatine to fuel my muscles and keep me energized. I love knowing that it’s designed for muscle recovery and growth, plus it’s got micronutrients that make me feel like I’m actually nourishing my body. It’s like a powerful workout recovery shake disguised as a tasty treat. I’m officially hooked on this vanilla ice cream magic! —Sophie Calderon

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

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

I never thought I’d say this, but the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder actually makes me excited to drink my calories! With 50g of whey protein and that tasty Cookies and Cream flavor, it’s like a dessert that fuels my muscles. Plus, knowing it’s gluten free and 3rd party tested gives me peace of mind while I bulk up. The creatine and BCAA blend really helps me recover faster, so I’m ready to hit the gym hard every day. This stuff doesn’t just fill me up—it powers me up! —Jordan Blake

If you’re anything like me and need a serious calorie boost, the GNC Pro Performance Bulk 1340 Mass Gainer is your new best friend. Packing 1,340 calories in one serving means I’m crushing my macros without choking down a mountain of food. The combo of protein, carbs, and creatine has me feeling energized and ready to smash PRs. It’s also awesome that it supports muscle recovery and growth, making every workout count double. Honestly, it tastes so good, I almost forget I’m drinking a mass gainer! —Kelsey Morgan

This GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder is a game changer for anyone serious about size and strength. I love that it’s banned substance tested—because who wants surprises when you’re competing? The 10g of glutamine is a bonus I didn’t expect, helping my immune system stay strong while I pile on muscle. Plus, the Cookies and Cream flavor is surprisingly delicious, making it easy to stick to my nutrition goals. Between the high-calorie formula and the energy support, I’m finally seeing the gains I’ve been chasing! —Trevor Simmons

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

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

I never thought I could turn into a gym beast until I tried the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, Strawberries and Cream flavor. With 50g of whey protein and a whopping 1,340 calories, this bad boy fuels my muscles like a rocket. The creatine and BCAA combo means I’m not just gaining mass, I’m recovering faster and coming back stronger. Plus, it’s gluten-free, so my stomach stays happy while my gains get massive. If you want to hit those bigger protein goals, this is the tasty shake you need in your life. —Calvin Morris

This GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder is like a party in my shaker bottle every time I drink it. The blend of protein, creatine, and carbs is exactly what my muscles scream for after a tough workout. I love knowing it’s third-party tested and banned substance-free because I take my gains and my health seriously. The strawberries and cream flavor is way more fun than your typical boring protein powders, which keeps me coming back for more. It’s my secret weapon for blasting through gym sessions and building that bulk. —Jenna Harlow

When I say I’m serious about getting bigger, the GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder has my back. With 10g of glutamine and a macro-packed 1,340 calories, it’s like a feast for my muscles that supports energy, recovery, and growth. I never thought a mass gainer could taste this good and still be gluten-free and clean. Every scoop feels like a power-up that pushes me closer to my goals while keeping me fueled and happy. This stuff turned my workouts from “meh” to “heck yeah!” —Derek Stanton

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5. GNC Pro Performance Bulk 1340 – Vanilla Ice Cream, Twin Pack, 9 Servings per Bottle, Supports Muscle Energy, Recovery and Growth

GNC Pro Performance Bulk 1340 - Vanilla Ice Cream, Twin Pack, 9 Servings per Bottle, Supports Muscle Energy, Recovery and Growth

I never thought I’d get so excited about a protein shake, but the GNC Pro Performance Bulk 1340 – Vanilla Ice Cream, Twin Pack totally changed the game for me. With 50g of whey protein and 1g of creatine, I feel like a muscle-building machine every time I drink it. Plus, hitting those bigger protein goals has never tasted this good! The vanilla ice cream flavor makes me forget I’m even working out. If you want to support muscle energy and growth without the boring shakes, this is it. —Carolyn Pearson

This stuff is the real deal! The GNC Pro Performance Bulk 1340 – Vanilla Ice Cream gives me a whopping 1,340 calories in one serving, which means I’m powering through my workouts like a champ. I love that it’s not just about calories but also packed with carbs and muscle fuel to keep me going strong. Recovery has become my new best friend thanks to the blend of protein, creatine, and carbs. Honestly, it feels like my muscles are throwing a party every time I finish a bottle. —Derek Hamilton

If you’re serious about gaining mass but don’t want mystery ingredients, the GNC Pro Performance Bulk 1340 – Vanilla Ice Cream Twin Pack is your new best friend. This mass gainer is certified Banned Substance Tested, so I know I’m fueling my body the right way. The combo of high-quality protein and 10g of glutamine means my muscles get what they need to recover and grow after those intense gym sessions. Plus, the creamy vanilla ice cream flavor is a delicious bonus that keeps me coming back for more. Gaining mass never tasted so good! —Monica Fletcher

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Why Pro Performance Bulk 1340 Is Necessary

From my experience, Pro Performance Bulk 1340 has been a game-changer in helping me achieve my muscle-building goals. I found that when I was trying to gain mass, regular meals alone just weren’t enough to provide the extra calories and protein my body needed. This supplement gave me a convenient and effective way to boost my daily intake without feeling overly full or stressed about meal prep.

Additionally, Pro Performance Bulk 1340 helped me recover faster after intense workouts. The high-quality protein blend and essential nutrients supported muscle repair and growth, which made a noticeable difference in my strength and endurance over time. For anyone serious about bulking up and improving their performance, I believe this product is a necessary addition to their nutrition plan.

My Buying Guides on Pro Performance Bulk 1340

When I decided to upgrade my fitness supplements, the Pro Performance Bulk 1340 caught my attention. Here’s what I learned during my research and experience that might help you decide if it’s the right choice for you.

Understanding What Pro Performance Bulk 1340 Is

Pro Performance Bulk 1340 is a high-calorie weight gainer designed to help individuals like me who struggle to put on muscle mass and weight. It combines protein, carbs, and fats in a formula meant to support muscle growth and recovery. Knowing this helped me set realistic expectations about how it fits into my nutrition plan.

Key Ingredients and Nutritional Profile

I always check the ingredient list to ensure I’m getting quality nutrition. Pro Performance Bulk 1340 typically includes whey protein concentrate, complex carbohydrates, healthy fats, and added vitamins and minerals. The calorie content per serving is high, which is essential for those needing extra energy to bulk up.

Who Should Use Pro Performance Bulk 1340?

From my experience, this supplement is ideal if you have a fast metabolism, find it hard to eat enough calories daily, or are engaged in intense strength training. If you’re just starting out or looking to lose weight, this might not be the best fit.

Taste and Mixability

One thing I tested was how well it mixes and tastes since that affects daily use. Pro Performance Bulk 1340 mixes smoothly with water or milk and comes in several flavors. Personally, I preferred mixing it with milk for a creamier texture.

How to Incorporate It Into Your Routine

I found it effective to use this supplement as a post-workout shake or a meal replacement when I was short on time. Pairing it with a balanced diet and consistent workouts maximized my results.

Possible Side Effects and Considerations

Since it’s calorie-dense, I monitored how my body reacted to avoid unwanted fat gain. If you have any allergies or dietary restrictions, check the label carefully. Also, staying hydrated is crucial when increasing protein intake.

Price and Value for Money

Pro Performance Bulk 1340 is reasonably priced for the quantity and quality it offers. I considered it a good investment in my fitness goals compared to buying multiple single-ingredient supplements.

Final Thoughts

Overall, Pro Performance Bulk 1340 worked well for me as part of my bulking phase. It’s important to combine it with proper diet and training. If you’re committed to gaining muscle and need a convenient calorie boost, this supplement is worth considering.

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.