Pro JYM
JYM Supplement Science

Pro JYM

Suplemento de proteína combinado para máxima eficiência
Feita com proteínas do soro de leite, caseína e ovos da mais alta qualidade!
9.4 out of 10  (2,219 Reviews)
2 Sizes
907 Grams
Choose a Size
{{vm.group.name}}
{{group.violatorText}} {{group.name}}
{{group.skus[0].inventory.labelDisplay}}
{{group.salePriceDisplay}}
{{group.strikePriceDisplay}}
4 Flavors
Cookie de chocolate crocante
Choose a Flavor
{{vm.sku.name}}
{{sku.name}}
Flavor Rating: {{sku.flavorRating | flavorRating}}
{{sku.inventory.labelDisplay}}
{{vm.group.violatorText}}
Competitor Price: $34.99
Competitor Price: {{vm.group.strikePriceDisplay}}
Our Price: $32.56 ($1.42 / Serving)
Flavor Rating: 9.3
{{vm.group.beliteBadge.title}}

Product Overview

The anabolic protein powder created and used by Dr. Jim Stoppani!

HIGH-QUALITY

PROTEIN BLEND
FOR MAXIMAL

MUSCLE GROWTH

Jim Stoppani, PhD
Owner - JYM

JYM Supplement Science combines real science with best-in-class ingredients and precise doses to deliver unreal results. Pro JYM is my exclusive protein blend designed to help you build muscle, recover faster, and train stronger. Whether you want to boost strength, add size, or get shredded, Pro JYM is for you. It's a powerful blend of proteins that add up to pure muscle fuel.

Grow Like a Pro

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

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

Since milk protein isolate is 20 percent whey protein and 80 percent micellar casein, the 24 grams of protein in Pro JYM are really broken down into three main categories:

chart

A Blend Is Best

While a high-quality protein powder should be at the top of everyone's supplement shopping list, don't make the common mistake of buying a pure whey protein powder right off the bat. Yes, whey protein is a critical staple for muscle growth, but to truly maximize growth, you need more than just whey. You need a precise blend of performance proteins.

Whey is a very fast-digesting protein. The rapid rate of digestion is one of whey's benefits, but on its own, this quality can actually be a downfall. Because whey digests so fast, it quickly boosts muscle protein synthesis (MPS). However, it only boosts MPS for a short amount of time.

Research now shows that when you add medium-digesting and slow-digesting proteins to whey, muscle protein synthesis remains elevated for longer than when using whey alone. Since muscle protein synthesis leads to muscle growth, elevating muscle protein synthesis for longer can have a significant impact on your overall gains.

In fact, research suggests that people who add slow-digesting casein protein to a whey protein shake around their workouts enjoy greater muscle growth over time than people taking whey alone. This research is the very reason I recommend taking a blend of fast-digesting whey protein, medium-digesting egg protein, and slow-digesting micellar casein.

Say No to Protein Spiking!

Many supplement manufacturers cut corners on their protein powders because high-quality protein is very expensive to make. They often use a dirty trick called “nitrogen spiking.” Nitrogen spiking, also called “amino spiking” or “protein spiking,” is a way to manipulate the test used to measure the protein content of protein powders.

The current method used to assess the amount of protein in a protein powder involves measuring the nitrogen content, which is then converted into protein amount. Nitrogen is used because protein is made of amino acids strung together in a chain, much like a pearl necklace, and every amino acid contains nitrogen. If manufacturers add loose amino acids to a powder, they can fool the test and deliver less pure protein than their labels claim.

Many people think that extra amino acids in their protein powder are beneficial. The major problem, however, is that certain amino acids are not added to make the protein powder more effective. Instead, they're simply added for their nitrogen. Most single amino acids, such as taurine and glycine, are much cheaper than whey protein, casein protein, milk protein, or egg protein. Even highly beneficial amino acids like BCAAs and glutamine are cheaper than protein powder. So, by adding a bunch of cheaper amino acids to their protein powders, supplement companies can boost their nitrogen content, which technically means they boost the amount of protein per serving, at least according to the nitrogen test.

Because the added amino acids are not complete proteins, the protein content of a spiked protein powder is not truly what a nitrogen test claims it is. For example, a whey protein powder may claim to contain 20 grams of protein per scoop. However, if the manufacturer added 5 grams of glycine per serving, then you are only getting 15 grams of actual whey protein and 5 grams of glycine, which would read as 20 grams of protein per serving.

An even bigger problem arises when proteins are spiked with amino acids that aren't used as building blocks to form proteins in the body. Taurine is once such amino acid. Taurine helps with energy production, so you might first be excited to see a high quantity of it in your protein. However, if 5 grams of taurine has been added to your protein powder that claims to contain 20 grams of protein per serving, you are only getting 15 grams of real protein and 5 grams of taurine. So the extra taurine comes at the expense of total protein.

If your favorite protein powder lists BCAAs, glutamine, beta-alanine, betaine (trimethylglycine), or creatine, you might think it’s a great product because of the additional nutrients. Yes, your protein contains these performance nutrients, but you may be getting them at the expense of the protein, not in addition to the protein. All those ingredients are nitrogen-containing compounds that count towards the total protein amount listed on the label. You might be getting up to 10 grams less protein per serving than listed on the label.

The rampant use of nitrogen spiking is the main reason why I list the precise amount of each protein in every 24 gram serving of Pro JYM. Whey protein isolate makes up 7.5 grams, micellar casein makes up 7 grams, and milk protein isolate makes up 7 grams, and the remaining 2.5 grams comes from egg white protein (egg albumen). That totals 24 grams from complete proteins with no added amino acids or filler nutrients.

The Power of Pro

As with every other supplement in the JYM line, I want you to know the exact ingredients and doses in Pro JYM. I want you to see that it contains nothing but a pure blend of high-quality proteins in the exact amounts needed to maximize growth, recovery, and repair. In short, I want you to grow like a pro.

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

Hit the JYM!

Jim Stoppani, PhD
Owner, JYM

Ratings & Reviews

Overall Rating
9.4
2,219 Ratings
Verified Buyer Rating
9.4
2,037 Ratings
Average Flavor Rating
9.4
4 Flavors
Top Rated Flavor
9.3
Chocolate Cookie Crunch
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.
4
 
  • 4 Cookies & Cream

Good protein but too pricey for the product. Can get more pure for less money at MyProtein, Use william-RW5 over there for savings!

10
Verified Buyer
  • 10 Chocolate Cookie Crunch

La mas chingona que he probado. No necesitas nada mas. Seguir las instrucciones tal cual para óptimos resultados. Al despertar, antes y después de entrenar y antes de dormir.

10
Verified Buyer
  • 10 Chocolate Cookie Crunch

Chocolate cookie crunch is good I love JYM supplements his profile gets me the protein I need for the say since I can't get it in food love this flavor

10
 

I've been drinking protein for years and have tried dozens of different brands and flavors. This flavor by far is my favorite and will be sticking with it as my quest for the best tasting protein has been fulfilled!

8
Verified Buyer
  • 5 S'mores

Digests well, good for recovery. Nothing special about the flavour.

‡ This price is the retail price for JYM product found at GNC.com in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change and formulas may vary. Bodybuilding.com verifies this price every 30 days.
907 Grams
907 Grams
23 Servings | $1.42 Per Serving
$32.56
$34.99
1.8 Kilograms
1.8 Kilograms
46 Servings | $1.20 Per Serving
$55.06
$57.99

What's in JYM Supplement Science Pro JYM

2 Lbs. Chocolate Cookie Crunch
Serving Size: 1 Scoop (38.7g)
Servings Per Container: About 23
Amount Per Serving % Daily Value
Calories 160       
Calories From Fat 30       
Total Fat 3.5 g 5%*
Saturated Fat .5 g 3%*
Trans Fat 0 g
Cholesterol 5 mg 2%
Total Carbohydrates 7 g 2%*
Dietary Fiber 1 g 4%*
Sugars 2 g
Protein 24 g 48%
Calcium 400 mg 40%
Sodium 70 mg 3%
Potassium 300 mg 9%
* Percent Daily Values are based on a 2000-calorie diet.
† Daily value not established.
Ingredients:
Protein Blend (Whey Protein Isolate, Micellar Casein, Milk Protein Isolate, Egg Albumen), Nondairy Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- And Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Cocoa Powder (Dutch Process), Natural and Artificial Flavors, Chocolate Cookie Bits (Rice Flour, Sugar, Tapioca Starch, Cocoa Processed with Alkali, Palm Oil, Corn Starch, Salt, Natural Flavors, Sodium Bicarbonate, Soy Lecithin), Guar Gum, Acesulfame Potassium, Sucralose, Lecithin, Silicon Dioxide.
ALLERGEN WARNING: Contains MILK, EGGS and SOY and is produced in a facility that also processes PEANUTS and WHEAT

Instruções de Pro JYM: Misture cada medida de Pro JYM em 180 ml de água para obter melhor sabor e textura. Consuma 1 medida 30 minutos antes dos treinos e 1 medida 30 minutos após os treinos. Considere também tomar 1 medida ao acordar todos os dias e antes de dormir,para maximizar os ganhos de músculo. Você também pode consumir 1 medida entre as refeições regulares.

Advertências: Não use esse produto como sua única fonte de nutrição. Mantenha fora do alcance de crianças Consulte um profissional de saúde antes de tomar esse produto se você estiver grávida, amamentando, tiver menos de 18 anos de idade ou se você tiver qualquer condição médica conhecida ou suspeita e/ou usar qualquer medicamento sujeito a receita médica ou de venda livre.

* Essas afirmações não foram avaliadas pelo Food and Drug Administration. Este produto não é voltado ao diagnóstico, tratamento, cura ou prevenção de nenhuma doença.