About JYM Pre JYM High-Performance Pre-Workout - Black Cherry (520 g)
Pre JYM contains 12 ingredients proven in published scientific research to enhance performance, improve workout intensity, shorten recovery time between workouts, increase lean muscle size and maximize fat loss. That means you can train harder and more often while recovering faster so you can get back in the gym with a vengeance.
About PRE JYM company
This supplement company was founded by Jim Stoppani, Ph.D., a leading authority on fitness and supplement research that has been studying supplementation for more than 20 years. JYM is all about science; they use legitimate studies supported by real data to make their supplements.
Benefits of PRE JYM Black Cherry
- 6 G BCAAs
- 6 G Citrulline Malate
- 2 G Creatine
- 2 G Beta-Alanine
- 1,5 G Betaine
- More Energy During Workouts
- Enhanced Strength & Endurance
- Better Focus
- Enhanced Recovery Between Workouts
6 G BCAAs
Branched-chain amino acids are considered essential because your body cannot synthesize them. They must be obtained from dietary sources for normal physiological function. While food offers the best source of BCAAs, supplementation has been shown to increase endurance during exercise and improve muscle recovery after high-intensity training sessions.
6 G Citrulline Malate
Citrulline is an amino acid that has been shown to increase nitric oxide production, which enhances blood flow. Research suggests citrulline malate can delay mental fatigue and extend your ability to perform high-intensity exercise.
2 G Creatine HCI
Creatine HCl is a highly soluble form of creatine that has been clinically shown to increase physical performance in successive bursts of short-term, high-intensity exercise like weight training and sprinting/running. One study showed creatine HCl could help improve total workout volume, resulting in increased strength.
2 G Beta-Alanine
Beta-alanine is a naturally occurring beta-amino acid used in the biosynthesis of histidine, an amino acid that plays a role in the structure of hemoglobin. Studies have shown that beta-alanine supplementation can increase muscle carnosine levels, improving high-intensity exercise performance and delaying fatigue.
1,5 G Betaine
Betaine (trimethylglycine) is an osmolyte that has been shown to improve power output, enhance muscular endurance, and decrease muscle fatigue. It's also a methyl donor for the biosynthesis of several key compounds in the body.
More Energy During Workouts
Combining creatine HCl, beta-alanine, and L-citrulline malate in PRE JYM can enhance your energy levels during workouts by delaying mental fatigue and muscle failure. These effects are likely due to the "uncoupling" of the production of ATP (adenosine triphosphate). By uncoupling oxidative phosphorylation, more aerobic energy is produced through the glycolytic pathway, generating more adenosine triphosphate molecules per unit of time. This enables you to delay mental fatigue caused by an accumulation of hydrogen ions associated with muscle contraction so you can train harder for longer.
Enhanced Strength & Endurance Between Sets
Beta-alanine, creatine HCl and betaine are three key ingredients in PRE JYM that can enhance muscle strength during your workouts. By helping to maintain higher ATP production, beta-alanine enables you to train harder for longer. Creatine HCl has been shown to increase creatine levels within the muscle cells, giving you more energy to lift heavy weights. Finally, betaine also stimulates the body's production of insulin, which may increase intramuscular amino acid availability and support greater gains in strength and lean mass gains.
The combination of citrulline malate, beta-alanine, and creatine HCl in PRE JYM can improve your focus during workouts. Beta-alanine is a naturally occurring amino acid that plays a key role in muscle energy production. The synthesis of carnosine, an important buffer of excess hydrogen ions associated with physical exertion, depends on beta-alanine availability.
Citrulline acts as an ammonia scavenger to help maintain the optimal ammonia concentration in the blood at rest and during exercise. L-citrulline supplementation has been shown to support cardiovascular function by improving oxygen delivery to working muscles during exercise via enhanced circulation.
Creatine is essential for ATP production in the body to facilitate cellular energy. By loading the body with creatine through supplementation, you can increase your ability to train harder and longer.
Enhanced Recovery Between Workouts
Pre JYM contains two forms of branched-chain amino acids (BCAAs), leucine and isoleucine. These essential amino acids support protein synthesis and muscle recovery after workouts by reducing exercise-induced catabolism and promoting anabolic hormone secretion and blood flow.
For instance, one study showed that subjects supplementing with BCAAs experienced a 24% reduction in muscle damage markers following intense resistance training compared with subjects who did not ingest BCAA supplements. Subjects taking these BCAAs also had lower creatine kinase levels, a marker of muscle damage, and less soreness in the days following workouts. Plus, other studies have shown that leucine can increase protein synthesis and decrease protein breakdown after resistance training sessions.
Citrulline Malate 2:1, L-Leucine, Creatine HCl, Beta-Alanine (as CarnoSyn), L-Isoleucine, L-Valine, Betaine (Trimethylglycine), L-Tyrosine, Taurine, N-Acetyl L-Cysteine, Beet (Beta vulgaris L.) Root Extract, Caffeine Anhydrous, Alpha-Glyceryl Phosphoryl Choline (as AlphaSize), Black Pepper (Piper nigrum) Fruit Extract (as Bioperine), Huperzine A (Huperzia Serrata) Extract
Mix each scoop with 6-8 oz of cold water and consume 30 minutes before training. On non-training days, take one serving in the morning and another in the early evening.
Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing. Individuals should not consume other caffeinated products in conjunction with this product. Seek advice from a physician before using this product if you have any preexisting medical conditions or are taking any prescription or OTC medication(s). Store in a cool, dry place. Keep out of reach of children.