GNC Pro Performance® Bulk 1340 – Mass Gainer

Build Big. Bulk Smart. Gain Strong.

GNC Pro Performance® Bulk 1340 is a scientifically formulated mass gainer designed for individuals who struggle to gain size and muscle mass. Packed with 1340 high-quality calories, 50g of premium protein, and 277g of carbs per serving, it’s the ultimate choice for hard gainers looking to bulk up and fuel intense workouts.

Why Choose GNC Bulk 1340?

Unlike regular protein powders, Bulk 1340 is designed to provide a complete muscle-building formula — combining proteins, carbs, creatine, and amino acids in the right ratio to support muscle mass, performance, and recovery.

Product Highlights

NutrientAmount per Serving
Calories                                                    1340
Protein                                                    0g
Carbohydrates                                                    277g
Fat                                                    4.5g
Creatine Monohydrate                                                    3g
BCAAs                                                    ~11g
Glutamine                                                    ~9g

  • Delicious flavors: Available in Chocolate, Vanilla Ice Cream, and Cookies & Cream

  • Fast-digesting carbs to refuel glycogen stores

  • Added creatine to support strength and performance

  • No added sugar or trans fats

Benefits

1. Supports Muscle Growth

Delivers 50g of high-quality protein from a multi-phase blend for sustained muscle recovery and growth.

2. Promotes Healthy Weight Gain

1340 calories per serving support healthy bulking, ideal for thin or fast-metabolism individuals.

3. Enhances Performance & Strength

With 3g creatine to increase energy, strength, and performance during high-intensity workouts.

4. Improves Recovery

Rich in BCAAs and glutamine to reduce muscle breakdown and improve post-workout recovery.

5. High-Quality Carb Blend

277g of complex and simple carbs for a steady energy release and muscle glycogen replenishment.

 

How to Use

Recommended Usage

  • Mix 4 heaping scoops (approximately 362g) with 500–600 ml of water or milk

  • Shake/blend well and consume once or twice a day, depending on your calorie needs

Best Time to Consume:

  • Post-workout: For faster muscle recovery

  • Between meals: As a calorie booster

  • Before bed: For overnight muscle support

Who Should Use GNC Bulk 1340?

  • Hard gainers / skinny individuals

  • Athletes looking to increase size and strength

  • Gym-goers on a bulking phase

  • People with high-calorie needs or fast metabolism