JYM Muscle Building Stack

Jym Muscle Building Stack

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  • 4 supplement stack designed for muscle-building 
  • Lab- and gym-tested ingredients
  • Supplements available in different flavors 
  • Included: Pre-workout, BCAAs+recovery mix, fish oil, and protein powder
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Pros & Cons

What we like ...
  • Free muscle-building nutrition 101 e-book included
  • All-inclusive supplement stack - no need to buy anything else
  • Can select how many servings you want of pre-workout and protein powder
  • Free shipping
What needs improvement ...
  • Some flavors only available in one serving size
  • No reviews of stack
  • Each supplement has different number of servings
  • No subscription option

Product Summary

The JYM Supplement Science created the Muscle Building Stack to provide everything you need to build muscle and improve your workout performance. This stack includes Pre JYM High-Performance Pre-Workout, Pro JYM Protein Powder, Post JYM BCAAs + Recovery Matrix, and Omega JYM Fish Oil. JYM shares that this stack is a science backed, all-inclusive supplement regime. There is no need to buy anything else. JYM also throws in a free Muscle-Building Nutrition 101 ebook.

Pre JYM High-Performance Pre-Workout: 14 active ingredients to energize you for intense workouts, improve strength, power, and focus. Available in 9 flavors. 20 or 30 servings.

Pro JYM Protein Powder: High-quality protein powder that provides 24 grams of protein per scoop without filler ingredients. Available in 7 flavors in either 2- or 4- pound sizes.

Post JYM BCAAs+ Recovery Matrix: 8 ingredients that go beyond protein and BCAAs to maximize recovery. Available in 5 flavors. 30 servings.

Omega JYM Fish Oil: Designed for athletes and lifters. Provides 3 omega-3 fatty acids to promote cardiovascular and joint health and support muscle building. 60 servings.

There are no customer reviews available for this complete stack. These products individually have overwhelmingly positive reviews. Multiple customers shared that JYM products are their favorite supplements and JYM is their go-go brand. They found that the supplements mixed well and tasted great.


Products included

Pre JYM High-Performance Pre-Workout, Pro JYM Protein Powder, Post JYM BCAA+ Recovery Matrix, Omega JYM Fish Oil


Pre-workout (20, 30), Protein Powder (2 lbs, 4 lbs), BCAAs (30), fish oil (60)

Bundle savings

$16-20 depending on servings selected

Post JYM BCAAs Flavors

Lemonade, blue arctic freeze, rainbow sherbert, fruit punch, watermelon

Pre JYM High-Performance Pre-Workout

Orange mango, rainbow sherbert, grape candy, pink lemonade, pineapple strawberry

Pro JYM Protein Powder Flavors

Banana bread, rocky road, chocolate mousse, strawberry milk, chocolate

GGR Community Reviews

JYM Muscle Building Stack

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      JYM Muscle Building Stack is your one stop shop for all your muscle building needs, including a book on nutrition for muscle building. The JYM stack is rare in that it allows you to select both flavor and number of servings when creating your stack.