Pre Jym - Natural Island PunchNatural Island Punch | GNC

Jym® Pre Jym


Item # 533800



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Size: 20 Servings

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Note: This product cannot be sold in Canada


Product Information


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.


4.2 / 5.0
92 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
great energy and focus
The energy nd focus gained from this pwo is awesome. Also great how it contains creatine and aminos all in one product. Helps with the workout and recovery. If you take this and Post JYM you have everything you need...minus protein
November 20, 2017
Lives up to its claims!
Me and my sons use this product religiously. You can definitely feel a difference when you workout without Pre Jym
November 11, 2017
1 week ago
Best preworkout ever!
November 7, 2017
1 month ago
Awesome pre
November 7, 2017
1 month ago
Good not great.
I only give it 2 starts because it didn’t live up to the hype. Energy was good, taste was not.
November 4, 2017
Best stuff on the market
Best stuff I've ever used. Clean energy with no crash. Top quality ingredients
November 2, 2017
1 month ago
Good Results
I give Jym 4 stars because I like the results of my workouts however I just can't get with the taste. I know these drinks aren't the best tasting but I just couldn't find a flavor that I could get used to....
October 30, 2017
My Favorite Pre-Workout
The ingredients are perfect. I am particularly impressed with the double-punch combination of arginine and citrulline. This product provides excellent blood flow to the muscles contributing to a powerful workout.
October 28, 2017
3 weeks ago
I'm old school and used to drink liquid aminos back in the day so anything tastes ok compared to those. I personally don't drink PWO for the taste though. Having said that, the Black Cherry mixed with 36oz. in my Blender Bottle Pro45 tastes really good IMO. The trick is to mix it with plenty of water (per Jim's advice), let sit for 10-15 min. and then sip over next 30-45 min. shaking between sips before workout. Provides a smooth powerful energy boost and great pump. Haven't tried other flavors, but I will be sticking with Pre Jym Black Cherry. No reason to try any other PWO since this one does exactly what I am looking for... Motivation and boost throughout the workout with no crash afterwards.
October 26, 2017
This product should have hit the spot. Not sure if it was the combo of ingredients but just didn't do it for me. I've used C4, Ghost Legend and BPI Bam, all have worked well. I was hoping to become a Jym fanboy because the prices seem right and there were such great reviews but for me, just didn't work out.
October 25, 2017