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Post-Workout Powder for Recovery and Growth*

Powerful Cocktail Designed to Help Boost Repair, Maximize Recovery, and Build Muscle*

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Read 477 JYM Post JYM Reviews.

JYM Post JYM Product Guide

Complete Recovery and Growth Amplifier!*

The Perfect Post-Workout Fuel!

Post JYM

Jim Stoppani, PhD
Owner, JYM Supplement Science

JYM Supplement Science combines real science with real ingredients to deliver unreal results. Post JYM, my revolutionary post-workout recovery formula, delivers the exact ingredients you need after every workout to ensure 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 mirror ingredients in my Pre JYM blend. These ingredients include BCAAs, creatine HCL, beta-alanine, betaine, and taurine. These five ingredients need to be consumed before and after every workout for maximal performance and muscle growth.* Thus, Pre and Post JYM are designed to work in concert. Take Pre JYM to train like an animal; use Post JYM to recover like a pro.*

Post JYM also contains carnitine and glutamine, which are important to quickly ramp up post-workout repair.* In addition, Post JYM comes with a separate dextrose packet for those who truly want to maximize their gains.* By keeping dextrose separate, Post JYM lets you control your carbs and customize your post-workout protocol.

Like every JYM product, Post JYM contains no proprietary blends, proper dosing on all ingredients, no "abbreviated" formulas, no concentrates, and no BS. All nine of the ingredients in Post JYM are critical for recovery.* There is no filler.

Post JYM Packets

Every single ingredient is included at the best dose to optimize repair and growth.* That's the power, and promise, of Post JYM.

Prepare to experience the combined power of real science, real ingredients, and unreal results. Hit the JYM!

Jim Stoppani Signature

Jim Stoppani, PhD
Owner, JYM Supplement Science

Post JYM Features
  • Full doses of 9 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 put more testosterone to work for you*
  • 1.5 grams of betaine for greater power and strength during workouts*
  • 5 milligrams of BioPerine® to enhance absorption of the active ingredients in Post JYM for even better results*
  • Separate packet with 30 grams of dextrose lets you add fast-digesting carbs to your post-workout protocol, or keep it low carb
Under the Microscope

Let's take a closer look at each of the nine 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.
  • Leucine is the most critical after workouts because it stimulates muscle protein synthesis (i.e., muscle growth) by activating the mTOR complex.* It also increases insulin release, which drives more amino acids, creatine, and carnitine from Post JYM 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 maximal muscle growth without compromising the critical role that isoleucine and valine play in this process.*
2 grams of Creatine HCL
  • There are hundreds of studies suggesting 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 increases its absorption and reduces stomach issues.*
  • Research suggests that when subjects consume the same amount of creatine HCL and creatine monohydrate, the creatine HCL is absorbed by the intestines roughly 60% better than creatine monohydrate.* This means that you can take a much smaller dose of creatine HCL to get similar results.
  • Clinical research suggests that one of the best times to get a dose 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 Post JYM.*
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 even boosts fat loss 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, further enhances 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 boost nitric oxide (NO) production and therefore increase blood flow to recovering muscles, as well as its ability to induce an increase in muscle oxygen consumption.*
  • Another benefit of L-carnitine L-tartrate is that it increases the amount of androgen receptors in muscle cells.* These are the receptors that testosterone binds to inside muscle fibers to instigate muscle growth.* Since testosterone rises following a workout, having a higher concentration of androgen receptors in the muscle cells can help ensure that more of that testosterone is used to build muscle.*
  • Since carnitine requires insulin for entry into muscle cells, it's best to supplement carnitine with ingredients that spike insulin levels, such as leucine and dextrose, which are both in Post JYM.*
3 grams of Glutamine
  • Glutamine is one of the most abundant amino acids in the body and is important for muscle recovery and growth.*
  • Research suggests that supplementing with glutamine allows subjects to recover quicker between workouts.*
  • Glutamine is also critical for optimal immune function.* Intense training can compromise your immune system, which can derail your training and results. Glutamine can help support a healthy immune system and keep your training and results on track.*
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 clinical studies to promote 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 twice per day for two weeks increased bench press power by 20 percent and muscle force on the bench press by 25 percent.*
  • Betaine has also been shown to significantly increase protein synthesis following workouts as compared to a placebo. This can 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.* It can also increase nitric oxide (NO) production.
  • Exercise depletes taurine levels, thereby impairing strength and endurance, so it's critical to get a dose of taurine after every workout to replenish what was lost.*
32 grams of Dextrose
  • Dextrose is another name for glucose, which is what blood sugar is.
  • Dextrose is one of the fastest-digesting (high glycemic index) carbs that you can consume. Research confirms that fast carbs, such as dextrose, lead to better replenishment of muscle glycogen levels, and thus better recovery.*
  • Dextrose also spikes insulin levels better than any other sugar. Insulin is an anabolic hormone that promotes muscle growth and is also critical for allowing amino acids (such as the BCAAs, beta-alanine, glutamine, and taurine), creatine, carnitine, and of course dextrose, to enter muscle cells.*
5 mg of BioPerine®
  • BioPerine® is a patented extract of the fruit of black pepper, or long pepper, that contain standardized amounts of the active ingredient piperine.
  • Numerous clinical studies suggest that when a 5 mg dose of BioPerine® is taken with other supplements, it increases the absorption of those supplements by 30 to 2,000 percent.*

JYM Post JYM Purchase Information

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20 Servings $64.99 $34.87
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Fruit Punch
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20 Servings $64.99 $34.87
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9.6 In Stock
9.7 In Stock
What's in JYM Post JYM?
20 ServingsFruit Punch
Serving Size: 1 Packet (19.90g)
Servings Per Container20
Amount Per Serving % Daily Value
Total Carbohydrates2 g1%*
Sodium95 mg4%
Rapid-Recovery Matrix
L-Glutamine3 g
Creatine Hydrochloride2 g
Carnosyn® Beta-Alanine2 g
Carnipure™ L-Carnitine L-Tartrate2 g
Betaine (Trimethylglycine)1.5 g
Taurine1 g
Anabolic Activator
L-Leucine3.6 g
L-Isoleucine1.2 g
L-Valine1.2 g
Absorption Enhancer
BioPerine®5.3 mg
* Percent Daily Values are based on a 2000-calorie diet.
† Daily value not established
Other Ingredients:
Malic Acid, Natural And Artificial Flavors, Calcium Silicate, Sucralose, Citric Acid, Soy Oil, And Lecithin Blend, Acesulfame Potassium, Fd&C Red #40.
ALLERGEN WARNING: Contains SOY and is produced in a facility that also processes PEANUTS, EGGS, WHEAT and MILK.
Serving Size: 1 Packet (33g)
Servings Per Container20
Amount Per Serving % Daily Value
Total Carbohydrate30 g10%*
Sugars29 g
Fast-Carb Glycogen Resynthesizer
Dextrose32 g
* Percent Daily Values are based on a 2000-calorie diet.
† Daily value not established
Other Ingredients:
Malic acid, Calcium Silicate, Natural And Artificial Flavors, Sucralose, FD&C Red 40 Lake, FD&C Red #40.
ALLERGEN WARNING: Produced in a facility that processes PEANUTS, EGGS, WHEAT, SOY and MILK.

Directions For Post JYM: Mix 1 packet of Post JYM active ingredients and 1 packet of Post JYM dextrose into 16-3 oz. of water within 30 minutes after workouts for maximum results. For those following certain phases of a low carb diet, you have the option of skipping the dextrose or reducing the amount you use to keep within your diet restrictions.

Warnings: Check with a qualified healthcare professional before taking this product. Do not use if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications. KEEP OUT OF REACH OF CHILDREN.

* 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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