Post JYM Active Matrix
JYM Supplement Science

Post JYM Active Matrix

Powerful Cocktail Designed to Help Boost Repair, Maximize Recovery, and Build Muscle*
Post-Workout Powder for Recovery and Growth*
9.5  out of 10  (1,398 Reviews)
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Product Overview

JYM Post JYM Active. Active Ingredients Matrix. The Ultimate Post-Workout Formula! Recovery*. Growth*. Refuel*.

"JYM Supplement Science combines real science with real ingredients to deliver unreal results. Post JYM, my revolutionary post-workout recovery formula, delivers the ingredients you need after every workout to promote those unreal results.* It's a powerful post-workout cocktail scientifically-designed to help you boost repair, maximize recovery, and build more muscle.*

Many of the ingredients in Post JYM Active Ingredients Matrix mirror ingredients in my Pre JYM. These ingredients include BCAAs, creatine HCl, beta-alanine, betaine, and taurine. These five ingredients should be consumed before and after every workout to help boost maximal performance and muscle growth.* Thus, Pre JYM and Post JYM Active Ingredients Matrix are designed to work in concert. Take Pre JYM to train like an animal; use Post JYM Active to recover like a pro.*

Post JYM Active Ingredients Matrix also contains carnitine and glutamine, which are important to quickly ramp up post-workout repair.* In addition, you can also purchase Post JYM Dextrose separately. This way Post JYM lets you control your carbs and customize your post-workout protocol.

Like every JYM product, Post JYM Active Matrix contains no proprietary blends, proper amounts, no "abbreviated" formulas, no concentrates, and no BS. There is no filler. Every single ingredient is included at the studied amount to optimize repair and growth.* That's the power, and promise, of Post JYM Active Ingredients Matrix.

Prepare to experience the combined power of real science, real ingredients, and unreal results.*"

Hit the JYM!

Jim Stoppani, PhD
Owner, JYM Supplement Science


Post JYM Active Ingredients Matrix Features
  • Full doses of 8 science-backed ingredients
  • 6 grams of BCAAs in a 3:1:1 ratio that enhances muscle growth*
  • 3 grams of glutamine for better recovery and growth*
  • 2 grams of creatine HCL for greater strength, endurance, and muscle growth*
  • 2 grams of CarnoSyn® beta-alanine to boost muscle power, strength, endurance, and muscle growth*
  • 2 grams of Carnipure® L-carnitine L-tartrate to aid recovery and help enhance the body’s use of testosterone.*
  • 1.5 grams of betaine for greater power and strength during workouts*
  • 5 milligrams of BioPerine® to enhance absorption of nutrients for even better results*

Under the Microscope

Let’s take a closer look at each of the eight ingredients and doses used to make Post JYM a revolutionary recovery formula.*

6 grams of Branched-Chain Amino Acids (BCAAs)
  • The BCAAs are three amino acids—leucine, isoleucine, and valine—that share a common structure.
  • Research suggests that leucine is the most critical after workouts because it stimulates muscle protein synthesis (i.e., muscle growth) by activating the mTOR complex.* It also supports the body’s natural insulin release, which drives more amino acids, creatine, and carnitine from Post JYM Active Ingredients Matrix into your muscle cells.*
  • Having a 3:1:1 ratio of leucine to isoleucine to valine in a post-workout product, such as in Pre JYM, provides an extra bit of leucine for to help boost muscle growth without compromising the critical role that isoleucine and valine play in this process.*
2 grams of Creatine HCL
  • Many studies suggest that creatine supplementation leads to significant gains in muscle strength and power, as well as muscle growth.*
  • Creatine HCl is made by attaching a hydrochloride (HCl) group to creatine.
  • Adding the hydrochloride group lowers the pH of creatine, making it more acidic. This drastically increases creatine's solubility in fluids, which may help increase absorption to help reduce stomach issues.*
  • • Clinical research suggests that one of the best times to get a serving of creatine is after workouts. This is especially true when consuming creatine along with ingredients that spike insulin levels, such as leucine and dextrose, which are included in the Post JYM Active Ingredients Matrix and Post JYM Dextrose, respectively.*
2 grams of CarnoSyn® Beta-Alanine
  • Beta-alanine is an amino acid that gets taken up by muscle fibers and combines with the amino acid histidine to form carnosine.*
  • Research suggests that carnosine increases strength and power, improves endurance and recovery, and muscle growth.* This is especially true when taken together with creatine, as in Post JYM.
  • One of the best times to get a dose of beta-alanine is right after workouts when muscle fibers are primed to utilize nutrients.* Taking beta-alanine along with leucine and dextrose, as in Post JYM Active Ingredients Matrix and Post JYM dextrose, may further enhance its uptake to keep your muscle carnosine levels maximized.*
2 grams of Carnipure L-Carnitine L-Tartrate
  • Studies suggest that L-carnitine L-tartrate supplementation enhances recovery after exercise with as little as 1 gram.* The better recovery is likely due to carnitine’s ability to promote nitric oxide (NO) production and therefore increase blood flow to recovering muscles, as well as its ability to help induce an increase in muscle oxygen consumption.*
  • Another benefit of L-carnitine L-tartrate is that it may help enhance the body's natural use of testosterone*
  • Since carnitine requires insulin for entry into muscle cells, it’s best to supplement carnitine with ingredients that spike insulin levels, such as leucine, which is in Post JYM Active Ingredient Matrix, and dextrose, which is in Post JYM Dextrose.*
3 grams of Glutamine
  • Glutamine is one of the most abundant amino acids in the body and is important for muscle recovery and growth.*
1.5 grams of Betaine
  • Betaine, also known as trimethylglycine (TMG), is a modified version of the amino acid glycine.
  • Betaine supplementation has been suggested in studies to improve muscle strength and power production, increase the number of reps done with a given weight, and improve endurance.*
  • University of Connecticut researchers reported that supplementing with 1.25 grams of betaine increased power and muscle force on the bench press.*
  • Betaine has also been suggeested to help increase protein synthesis following workouts as compared to a placebo. This may help lead to greater muscle growth in the long term.*
1,000 mg of Taurine
  • Taurine is a specialized amino acid that is important for endurance and muscle strength.*
  • Exercise depletes taurine levels, thereby impairing strength and endurance, so it’s critical to get an effective amount of taurine after every workout to replenish what was lost.*
5 mg of BioPerine®
  • BioPerine® is a patented extract of the fruit of black pepper, or long pepper, that contains standardized amounts of the active ingredient piperine.
JYM Supplement Science

Ratings & Reviews

Post JYM Active Matrix
Overall Rating
9.5
1,398 Ratings
Verified Buyer Rating
9.5
1,271 Ratings
Average Flavor Rating
9.3
7 Flavors
Top Rated Flavor
9.5
Blue Arctic Freeze
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 24, 2019
10
Verified Buyer
  • 10 Mandarin Orange
  • 6 Watermelon

Never believed in post gym products, and this was amazing! Works very well and helps quick recovery too. The watermelon has this plastic after taste to it though the mandarin orange was awesome!

Nov 17, 2019
10
Verified Buyer
  • 10 Blue Arctic Freeze

Added primaforce citrulline malate (4 grams) to make it Pre Jym without the caffeine. Best arm pump in 2 years. There is a reason this flavor is sold out sometimes, it's amazing. Only gripe is it mixes like a snow globe. Have to mix, stir, drink, add more water, swirl, drink.

Nov 14, 2019
10
Verified Buyer
  • 7 Blue Arctic Freeze

JYM Post 10/10 My muscles feel strong Blue Artic Freeze is just okay. People made it sound like it was the best flavor created. Thanks JYM

Nov 12, 2019
9
Verified Buyer
  • 10 Mandarin Orange

I have noticed a great difference in my recovery

Oct 26, 2019
10
Verified Buyer
  • 10 Lemonade

JYM Pre & Post are a must!!! I’ve been lifting weights for 25yrs, and Jym supps are by far the best on the market. You get the exact dosage of what you need in PRE Jym before your workout and exactly what you need in POST Jym for your body to recover. Jym Supps are one of the few legit companies that don’t spike their products with JUNK that makes you “feel” like it’s working. THIS COMPANY IS LEGIT and you know exactly what is going into your body (everything is listed on the label, not hidden like other supps). I recommend there supplements to any athlete!!

Oct 19, 2019
10
Verified Buyer
  • 10 Blue Arctic Freeze
Oct 15, 2019
10
Verified Buyer
  • 7 Fruit Punch
  • 9 Watermelon

Great flavor, Great product, Great gains.

Oct 10, 2019
10
Verified Buyer
  • 10 Blue Arctic Freeze
  • 10 Rainbow Sherbet
  • 9 Fruit Punch

Any Post Jym flavor is simply spot on but the new Blue Arctic Freeze is insane! One sip and it became my favorite one beating Rainbow Sherbet. Post Jym just works. Never felt better. Never recovered better. Wouldn’t recommend anything other than JYM

Oct 09, 2019
7
 
  • 8 Fruit Punch

Great combination awesome product worth to buy. but if u need Up>to 5-0% disc0nt on UK NUMBER#1 protein u-s>e= "JACLYN-R54" WITHOUT SPACE Referal while (signup) on my protein,com> w=e=b.s=ite>>>>>>>>>>

Oct 07, 2019
10
 
  • 10 Blue Arctic Freeze

Hands down the best post workout recovery product that I have ever tried! It tastes exactly like the flavor says and has the necessary ingredients to aid you in your recovery!

Oct 04, 2019
10
Verified Buyer
  • 10 Mandarin Orange
  • 10 Watermelon
Oct 02, 2019
10
Verified Buyer
  • 10 Blue Arctic Freeze

Jym does it again with this flavor Blue Arctic Freeze might blow every other flavor out of the water and it has tough competition with the watermelon or lemonade post. The flavor is spot on to a blue freeze pop or the blue huggie drinks you used to drink as a kid. You almost forget you’re drinking a recovery drink it’s that good. Knocked it out of the park with this one if they ever drop this flavor in a preworkout it’s over. Reason why this brand has won so many awards and brand of the year delivering nothing but tasty science to the people. 10/10 #newgoat

Oct 01, 2019
10
Verified Buyer
  • 10 Blue Arctic Freeze

Blue Arctic Freeze is amazing, this is by far the best flavor yet!!!!! I have been using Post JYM for years and most of his flavors are great but this one is my new number one.

Sep 19, 2019
7
Verified Buyer
  • 6 Watermelon
  • 4 Fruit Punch
  • 8 Mandarin Orange

I only really use this for the extra creatine/betaine, this helped with strengh and gave me a short boost after that there is nothing special about it.

Sep 14, 2019
10
Verified Buyer
  • 10 Watermelon

I am not a post workout supplement person but I HAVE to have this every day! Makes me feel better, helps DOMS and recover much faster. This summer I was doing 6 days a week and at 70 I appreciate every edge I can get.

1 Size
30 Servings
Choose a Size
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7 Flavors
Lemonade
Choose a Flavor
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Price: $37.99  ($1.27 / Serving)
Flavor Rating: 8.9

What's in JYM Supplement Science Post JYM Active Matrix

Serving Size: 1 Scoop (19g)
Servings Per Container: About30
Amount Per Serving % Daily Value
Calories 45       
Total Carbohydrate 1 g <1%**
Calcium 35 mg 4%
L-Glutamine 3 g
Creatine Hydrochloride 2 g
Beta-Alanine (as CarnoSyn®) 2 g
L-Carnitine L-Tartrate (as Carnipure™) 2 g
Betaine (Trimethylglycine) 1.5 g
Taurine 1 g
L-Leucine 3.6 g
L-Isoleucine 1.2 g
L-Valine 1.2 g
Black Pepper (Piper nigrum) Fruit Extract (as BioPerine®) 5.3 mg
** Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established
Other Ingredients:
Natural And Artificial Flavors, Sucralose, Calcium Silicate, Citric Acid, Acesulfame Potassium, Malic Acid, FD&C Yellow #5.
ALLERGEN WARNING: Produced on shared equipment that also produces products that may contain EGG, MILK, SOY, TREE NUTS, AND WHEAT.

Directions For Post JYM Active Matrix: As a Dietary Supplement, mix 1 scoop of Post JYM Active Ingredients Matrix™ into 16-32 oz. water, preferably within 30 minutes after workouts. Consider allowing Post JYM Active Ingredients Matrix to mix for 10-15 minutes before drinking. Also consider drinking it over the course of 15-30 minutes. Add Post JYM Fast-Digesting Carb™ to the Post JYM Active Ingredients Matrix for best results.

Warnings: Check with a qualified healthcare professional before taking this or any other dietary supplement. Do not use if you are pregnant or nursing, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications, as Post JYM Active Ingredients Matrix may enhance the absorption rate of some medications. KEEP OUT OF REACH OF CHILDREN.

Warning: Concerning California Residents: This product contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm.

* 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.
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