Legacy System Stack 4 Lbs.
JYM Supplement Science

Legacy System Stack 4 Lbs. ,

The Original JYM System Stack Featuring Bodybuilding.com Exclusive FlavorsComes with a FREE JYM Legacy Tee Shirt
Featuring legacy flavors exclusive to Bodybuilding.com
9.8  out of 10  (4 Reviews)
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Product Overview

Legacy System Stack 4lbs.

The JYM Legacy System Stack (4lbs.) contains four products to help with muscle growth and workout recovery.

The Pro JYM contains a pure blend of high quality proteins, Pre-JYM is formulated to support intense workouts, Post JYM Active Matrix is a powerful blend designed to maximize recovery, and the Post JYM Carb helps to replenish muscle glycogen and enhance uptake of creatine and carnitine.*

Legacy System Stack

Pro JYM

Each scoop of Pro JYM delivers 24 grams of pure, quality protein. It’s not "spiked" with single amino acids to artificially increase the protein content or made with cheap and inferior whey protein concentrate or caseinates. To make Pro JYM, I selected only the highest quality whey protein isolate, micellar casein, milk protein isolate, and egg white protein (egg albumin).

The 24 grams of protein in each scoop of Pro JYM contain the following:

  • Whey protein isolate: 7.5g
  • Micellar casein: 7g
  • Egg albumin: 2.5g
  • Milk protein isolate: 7g (5.5g casein, 1.5g whey)
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Pro JYM

Pre JYM

  • 6g Citrulline Malate
  • 6g BCAAs (2:1:1 ratio)
  • 2g Creatine HCl
  • 2g of CarnoSyn® Beta-Alanine
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Pre JYM

Post JYM Active Matrix

  • 6g BCAAs (2:1:1 ratio)
  • 3g Glutamine
  • 2g Creatine HCl
  • 2g of CarnoSyn® Beta-Alanine
  • 1.5g Betaine
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Post JYM Active Matrix

Post JYM Carb

  • 30g Dextrose
  • Replenish muscle glycogen levels*
  • Enhance the uptake of creatine and carnitine*

After workouts, a fast-digesting (high-glycemic) carb is one of the most critical nutrients to ingest. Fast carbs are necessary to replenish the muscle glycogen that you burned during the workout as quickly as possible.

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Post JYM Carb

Free JYM Legacy Tee

  • 60% Cotton, 40% Polyester
  • Show Your Love For #JYMLegacy With This Comfortable Tee

The JYM Legacy goes back to 2013. Bodybuilding.com supported my mission at JYM Supplement Science of providing consumers the highest quality supplements, using the highest quality ingredients, and most importantly, always offering full transparency.

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Post JYM Carb

Ratings & Reviews

Overall Rating
9.8
4 Ratings
Verified Buyer Rating
10
2 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Nov 25, 2018
5
 

Maybe I added this up wrong but it looks to me that the "free" shirt is costing me about $10 more than if I had ordered these individually. (I did not order just did the math) I love the products though just feel this set is overpriced.

Oct 03, 2018
10
Verified Buyer

This is a great way to stock up. Every flavor I try Iike. These are the best products I have taken, and I have been through some proteins and pre workouts. Highly recommend all Jym products.

Aug 30, 2018
10
Verified Buyer

The best stack you can get. Backed by Science.

Jun 16, 2018
10
 

A great taste and awesome results. Love the jym line.

Directions for Legacy System Stack 4 Lbs.: Follow the directions on the products' label.
Warnings: Read the warnings on the products' label.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.