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GNC Pro Performance Weight Gainer Protein Powder, Supports Mass and Muscle Recovery, 50g Protein, MCT, BCAA, Double Chocolate, 6 Servings, 2.5 lbs

4.1 stars out of 372 reviews
(4.1)|
372 ratings
GNC Pro Performance Weight Gainer Protein Powder, Supports Mass and Muscle Recovery, 50g Protein, MCT, BCAA, Double Chocolate, 6 Servings, 2.5 lbsGNC Pro Performance Weight Gainer Protein Powder Increase Muscle Mass Banned Substance Tested Double Chocolate 6 ServingsGNC Pro Performance Weight Gainer Protein Powder Increase Muscle Mass Banned Substance Tested Vanilla Ice Cream 6 ServingsGNC Pro Performance Weight Gainer Protein Powder Increase Muscle Mass Banned Substance Tested Strawberries and Cream 6 Servings
Flavor:Double Chocolate-Out of stock

Key item features

  • Healthy Weight Gain: GNC Pro Performance Weight Gainer is packed with targeted macros for your healthy weight gain goals, plus great taste from all-natural colors and flavors.
  • Dynamic Calories: Features a high-calorie, BCAA-rich formula designed to fuel your body with macros while replenishing energy stores.
  • Premium Protein: Delivers 50G of protein from whey protein concentrate and micellar casein providing fast, medium, and slow-releasing protein and all 20 amino acids needed to build muscle mass.
  • Banned Substance Tested: Trusted by athletes around the world, our formula is third-party tested for purity and potency—along with a completely transparent label and a banned substance tested formula
  • Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
  • No Artificial Colors, No Artificial Flavor
Current price is $34.99$11.55/oz
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Customer ratings & reviews

4.1 out of 5 stars
stars372 ratings200 reviews
How item rating is calculated
  1. 5 stars64% (237)
  2. 4 stars12% (44)
  3. 3 stars8% (30)
  4. 2 stars5% (18)
  5. 1 star12% (43)

Reviews summary

Pros

  • : Has a smooth and enjoyable taste when mixed with liquids.

Cons

  • : Difficult to mix and digest, especially for those with sensitive stomachs.
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Showing 1-3 of 200 reviews

Mar 31, 2025
Larry
Walmart Associate
Item details
Flavor: Strawberries and Cream
Sold and shipped byGNC
5 out of 5 stars review

Verified Purchase

Enjoyed the prompt service 😊!

Helpful?3D7GC1JI0N87276734634
Aug 26, 2020
Monique
5 out of 5 stars review

Verified Purchase

Awesome

Hey everyone who I dont really know how this gonna taste or be like yet because I just revived it but Ill keep you guys posted it smells really good and its actually bigger in person!!! But Ill text back to let you know how the weight goes!!

Helpful?3D7GC1JI0N87276734634
Oct 29, 2025
BrendaJ
5 out of 5 stars review

Weight Gainer was the only item I could find to help me gain weight. My weight was getting a little to small, Weight Gainer allowed me to gain 6 pounds which is the weight I was looking for. It tastes good as well.

Review from GNC
Helpful?3D7GC1JI0N87276734634