Pre Jym - Natural Island PunchNatural Island Punch | GNC

Jym® Pre Jym


Item # 533800



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Size: 20 Servings

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JYM Supplement Science
Muscle Growth - Strength - Energy - Mind*

My Guarantee Inside this bottle is decades of supplement research — from the lab and the gym. As a scientist, I have spent years researching ingredients that will produce results. As a gym rat, I have spent years benefiting from that research. Now it’s your turn. Every ingredient in this formula is in a dose used in clinical studies and my own gym to produce significant gains in size, strength and endurance.* I know it works because this is what I take before every one of my workouts. Let it work for you. Hit the JYM!

Label (click image to enlarge)


Mix 1 scoop of Pre JYM in 12-32 oz. of water and drink 30-45 minutes before workouts. Consider allowing Pre JYM to mix for 10-15 minutes before drinking. Also consider drinking it over the course of 15-30 minutes.
Produced on shared equipment that also produces products that may contain EGG, FISH, MILK, PEANUT, SHELLFISH, SOY, TREE NUTS, and WHEAT.


Check with a qualified healthcare professional before taking this product. Do not use if you are sensitive to caffeine, 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. Pre JYM is an incredibly strong pre-workout matrix that contains 300mg caffeine per serving, the equivalent of approximately 3 cups of coffee. Avoid using with any other caffeinated products. Too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat. Always begin use with 1/2 scoop or less and assess your tolerance. Once tolerance is assessed, take a maximum dose of 1 scoop. To avoid sleeplessness, do not consume within 6 hours of bedtime. This product contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm. KEEP OUT OF REACH OF CHILDREN.

Other Ingredients

Dextrose, Natural Flavors, Stevia, Turmeric Powder, Calcium Silicate
PHD Fitness, 31356 Via Colinas #112
Westlake Village, CA 91362 USA

Nutrition Facts

Serving Size  1 Scoop
Servings Per Container  20

Amount Per Serving     % DV

Calories 90  

Total Carbohydrate 3g   1%
Calcium 13mg   1%
Sugars 2g  

Creatine Hydrochloride  2 g   **
Beta-Alanine (as CarnoSyn®)  2 g   **
Betaine (Trimethylglycine)  1.5 g   **
Taurine  1 g   **
N-Acetyl L-Cystine  600 mg   **
AlphaSize® Supplying 50% Alpha-Glyceryl Phosphoryl Choline (150mg)  300 mg   **
Citrulline Malate  6 g   **
Beta vulgaris L. (beet root extract)  500 mg   **
L-Leucine  3 g   **
L-Isoleucine   1.5 g   **
L-Valine  1.5 g   **
L-Tyrosine  1.5 g   **
Caffeine Anhydrous  300 mg   **
Huperzine A  50 mcg   **
BioPerine® (Piper Nigrum Fruit Extract)  5 mg   **

** Daily Value (DV) not established.


3.9 / 5.0
44 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Right product, wrong flavor
Gave it 3 stars because I had accidentally bought the wrong flavor. Natural island punch was what I clicked and it is horrible, however I didn't notice the mistake till after I opened it then I figured I was too late to send back. I normall get the cherry or watermelon flavors which are amazing. I love this product, just not the natural island fruit punch flavoring.
June 26, 2017
2 months ago
Recommend to anyone!
Excellent product! Clean concentrated workout! I don't feel the shakes all day with this pre work out, you can definitely tell it is a clean product without all the additives
June 26, 2017
2 months ago
Jym pre is great
Pre jym gives me the focus and energy that I need for my workout I do not get sluggish or have a tingling sensation like I have from other pre workouts
June 15, 2017
1 month ago
I never tasted anything worse than the Island Punch flavor
I've purchased Pre Jym in the past when it was sold on in packets. I just went back to the gym and wanted to start with the product again. I read all about the controversy and decided to order from GNC to support Jim Stoppani. I order the Natural Island Punch Pre Jym and Lemonade Post Jym. When I tried the island punch flavor for the first time, I almost vomited. I was SHOCKED that someone thought this tasted good. I tried a lot of supplements in my day and this by far is the worse tasting supplement I've ever tasted. Luckily, I was able to return it to my local GNC for a different flavor.
June 15, 2017
2 months ago
I would consider this pre workout one of the best one the market. It has a great taste and will push you and keep you focused through your training session
June 12, 2017
1 month ago
Great product. Science based and efficient. You will not get a buzz off this product. The different ingredients do what they are supposed to. Increased concentration, alertness and muscle pump. Jim Stoppanni is straight forward in allowing the customer know exactly what they are consuming.
June 11, 2017
1 month ago
Pre jym
Best Preworkout on the Market. Helps with fatigue during workouts so much. Absolutely love it! Plus the Black Cherry and the Refreshing Melon are delicious!
June 10, 2017
1 month ago
Simply the best Pre-workout formula on the market!
Simply the best Pre-workout formula on the market!
June 9, 2017
1 month ago
Definitely great feels from the moment I step foot on the exercise floor
Best tasting pre workout supplement. That is secondary compared to the focus and energy I get taking. Now I'm 63 years old so obviously I don't train like I used to but I rest a bear minimum between sets so my cardio vascular workout is fast efficient 75 minutes and I know I get a fabulous workout always perform perfect repetitions to avoid injury and further damage of the rotary cuff.
June 9, 2017
Black Cherry is amazing, not too sweet, not too sour, just right. Love the way it reacts for my lifts, get an excellent pump, a great sweat, and have made significant gains in lifting.
June 8, 2017
1 month ago