James Davis

Pre JYM Reviews - What Is It?

WARNING: DO NOT BUY Pre JYM Until You Read This Review!
Is it a Scam? Does It Really Work? Check Ingredients, Side Effects and More!

Pre JYM is a special pre-workout supplement that boasts to have a modern scientifically proven formula that promises to provide the user with better workouts. It is a powerful pre-workout product that focuses on enhancing strength, power, and stamina, boosting vascularity and pumps, enhancing anabolic growth, increasing energy levels, and intensifying drive and focus. The supplement does not possess any hidden fillers or undisclosed proprietary blends and is manufactured from clinically proven ingredients that help to optimize each workout. But before we dive in the ingredients of the product let us take a look at who the manufacturer of Pre JYM is. Our research showed that the supplement is manufactured by the company called JYM Supplement Science. It is a very small company that was founded quite recently, thus it cannot be trusted to the fullest. It is currently operated by Dr. Jim Stoppani, a Ph.D in exercise physiology. Nowadays he works with Bodybuilding.com and previously he was a Senior Science Editor at Muscle and Fitness Magazine. Unfortunately, the official website of the company is poorly made and contains very little information about the supplement and the company itself.

Ingredients of Pre JYM - Does It Really Work? Is It a Scam?

Since the official website of the manufacturer provides limited information about the ingredients in Pre JYM, we had to do our own research too. The site promises that the product will help you to achieve the desired results fast with no need to compromise on health standards. It is said to contain four blends of ingredients that serve to provide stimulus to effective workout. They are claimed to increase the athletic capacity through strength and endurance. The first blend contains creatine hydrochloride that is believed to increase upper arm muscle area, improve arm flexor strength, and provide you with fat-free mass for more strength during training. This ingredient may cause some side effects. The second blend features Beta-Alanine that is responsible for increasing lactate threshold and aerobic power, improving strength and endurance so that one can perform harder and longer. The pump/vascularity and energy boosting blend contains citrulline malate and Beta Vulgaris, known to reduce muscle discomfort and increase anaerobic performance. Beta Vulgaris is also known as beetroot, which does not have any reports of side effects. Citrulline malate may carry some health dangers too.


The fatigue-fighting anabolic activator contains branched-chain amino acids, including L-Leucine. The latter boosts muscle mass and energizes protein synthesis; however, it can be associated with a great number of adverse reactions. The caffeine and some other ingredients not mentioned on the official website are claimed to be added to the supplement with the goal of keeping the user alert and focused, which is important for cardio workouts. Caffeine should not be used by some categories of people including those suffering from heart disease, high blood pressure, psychological conditions, etc. The major drawback of Pre JYM ingredients is that they don't come with any dosages, which does not allow us to say for sure which effects to expect. If they are used in too high concentrations you may face side effects. The quantity of each ingredient plays a very important role in defining the effectiveness of the supplement. Let us take a look at possible adverse reactions and real customers' testimonials available online.

Customer Reviews - Does It Have Any Side Effects?

Pre JYM is said to be safe to take, according to the official website of the manufacturer, but this claim is not true. If you take a closer look at the ingredients in the supplement, you will see that certain risks do exist. Creatine is considered to be safe when taken by mouth at doses up to 25 grams daily for no longer than two weeks. Lower doses (up to 4-5 grams per day) can be taken for up to 18 months in a safe way. We are not informed how much creatine is contained in Pre JYM. In fact, Creatine can cause such side effects as diarrhea, nausea, stomach pain, and muscle cramping. Since it makes muscles to attract water from the rest of your body, you are advised to drink a lot of water not to become dehydrated. Creatine might cause irregular heartbeat in some individuals. It should be avoided by children, pregnant and breast-feeding women, those with bipolar disorder, kidney disease, Parkinson's disease and diabetes, especially in combination with Caffeine which is also found in the supplement.

L-Leucine found in the formula of Pre JYM may decrease serotonin levels in the blood. Too much Leucine may lead to liver disease and brain damage. The recommended dosage of this compound is 50 mg/kgd per day, while those who want to boost their workouts, the dosage can be increased to 500 mg/kgd. We are not aware of how much of this compound can be found in the supplement, which is big drawback. Consult your doctor in case if you are allergic to any ingredients in Pre JYM. The supplement also contains by-products like soy and milk which may cause allergic reactions in sensitive people. Talk to your doctor if you have any serious medical conditions or if you are taking any prescription or OTC.

The product has gathered a number of customer reviews on BodyBuilding.com and other third-party websites. Some customers report that it provides more energy, while others have not seen any results at all. Many users are not pleased with the taste of the supplement saying that it is terrible, including strawberry kiwi and black cherry. There is chemical sugary after taste. A few customers confessed that it upsets their stomach. Top part of powder is often clumpy, based on customer reviews. It seems like some moisture has got into the tub, even though it was sealed well. This makes the supplement almost unusable. It is high time to read what real users are saying about their experience of using the product.

"I used Pre JYM for my pre-workout. It was easy to use but the taste was very disgusting. At the same time, the supplement is very expensive. I am not satisfied with the effects of the supplement either. I expected better results for such money. I am definitely going to look for another pre-workout supplement."

"Pre JYM is by the worst tasting supplement I have ever tried. I have taken many different products for a long time of my life and I understand that the effectiveness of the product is much more important than its taste. For the $50 price tag I can buy a really tasty and effective supplement. So I do not recommend this supplement to anyone. I don't know how other people can drink this stuff."

"I bought Pre JYM due to the positive reviews I found online. Buying this supplement was a big mistake. The product had little to no effect on me. I did not notice any additional energy, pump, focus or anything. I used it as recommended - an hour after my morning protein shake. I even tried it for a week on an empty stomach but it was fruitless. I returned what was left. It was a waste of money for me."

Where To Buy Pre JYM?

The supplement can be bought from the official website and some retail stores online. It is also sold through bodybuilding.com where Pre JYM costs $35 for twenty servings in a tub. It comes in different flavors, including Raspberry Lemonade and Cherry Limeade.

My Final Summary

Based on what we have learnt about Pre JYM, this supplement can hardly be recommended to usage. It has too many disadvantages. It claims to provide a concentrated mixture of high-quality ingredients; however, they don't prove to be as effective as claimed by the manufacturer. Pre JYM does not provide the full disclosure of all of the ingredients used in the suplement. Many customers report that they felt almost no effects in their workouts and physical performance. The manufacturer does not provide dosage information or possible side effects of the product. Based on customer feedback, the risk of adverse reactions is very high. In our opinion, the modern market offers more effective and less expensive pre-workout supplements for you to choose from.