Gold Standard Pre-Workout™ - Watermelon - Exclusive 20% More Free Bonus SizeWatermelon | GNC

Optimum Nutrition Gold Standard Pre-Workout™ - Exclusive 20% More Free Bonus Size


Item # 352382



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Size: 36 Servings

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Note: This product cannot be sold in Canada


Product Information


Energy + Focus + Endurance


175MG Caffeine from Natural Sources - 1.5G Beta-Alanine - 3G Creatine Monohydrate


Label (click image to enlarge)


Mix each scoop with 6-8 oz of water and consume 20-30 minutes before training. Start with 1 scoop or less to assess your tolerance. DO NOT EXCEED 2 SCOOPS PER DAY.


Consult your physician before using this product if you are taking medications or are under a physician's care for a medical condition. Not for use by those under the age of 18, women that are pregnant, trying to become pregnant, or nursing, or those that are sensitive to caffeine, niacin or beta-alanine. Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Beta-alanine and niacin may cause a harmless, temporary tingling or flushing sensation. KEEP OUT OF REACH OF CHILDREN. Do not combine with alcohol. Consume as part of a healthy diet and exercise program, and drink at least 100 oz of water per day. Exercise may increase your need for fluid intake. Store in a cool, dry place. Contents sold by weight not volume. CONTAINS 175 MG OF CAFFEINE PER SCOOP.

Other Ingredients

Natural and Artificial Flavors, Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Caffeine (from Tea and/or Coffee Bean), Gum Blend (Cellulose Gum, Xantham Gum, Cararageenan), Sucralose, Beet Juice Powder, Tartaric Acid, Acesulfame Potassium
CarnoSyn® trademark and patents owned by Natural Alternatives International, Inc.
Creapure® is a registered trademark of AlzChem Trostberg GmbH
AstraGIN® is a registered trademark of Nuliv Science USA, Inc.

Nutrition Facts

Serving Size  1 scoop
Servings Per Container  36

Amount Per Serving     % DV

Calories 5  

Total Carbohydrate 1g  
Vitamin D (as cholecalciferol) 500IU   125%
Thiamin (as thiamin HCl) 2mg   133%
Niacin (as Nicotinic Acid) 20mg   100%
Vitamin B6 (as pyridoxine HCl) 2mg   100%
Folic Acid 200mcg   50%
Vitamin B-12 (as Cyanocobalamin) 10mcg   167%
Pantothenic acid (as D-Calcium Pantothenate) 10mg   100%

Muscle Matrix  0   **
Creatine Monohydrate (as Creapure®)  3 g   **
AstraGin™ Proprietary Blend [Astragalaus membranaceus Extract (root) & Panax notoginseng Extract (root)]  25 mg   **
Perfomance Composite  0   **
L-Citrulline Malate  1.5 g   **
Beta-Alanine (as CarnoSyn®)  1.5 g   **
Energy & Focus Complex  0   **
Acetyl L-Carnitine HCl  375 mg   **
N-Acetyl-L-Tyrosine  250 mg   **
Caffeine  175 mg   **
Citrus Bioflavonoids  100 mg   **

** Daily Value (DV) not established.


4.2 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Get this!
I actually thought that it was going to taste bad but the blueberry lemonade was dead on with the the flavor. It gave me great energy and pump through my workout. I would 100 percent recommend it and I'm totally going to buy it again.
December 5, 2017
Works great, more than just a prework out I? feel as if it has some vitamin qualities!
November 8, 2017
1 month ago
Not bad but certainly not the best in the market
November 1, 2017
2 months ago
Pretty good for newbs
I think it worked pretty well. I haven't taken a pre-workout before, and I feel as though this was enough for a starter. I liked that it had the caffeine facts as well. For reference 5' 11' female, 150lbs, I would do one rounded scoop. My boyfriend didn't find it as effective.
October 18, 2017
2 months ago
Gets me pumped before tough workout
October 9, 2017
2 months ago
Love this!
Great pre-workout in my opinion, love that GNC actually includes the caffeine mg, so many do not or hide it by adding other stimulants. Just label honest and let us choose :)

I like pre-workout vs. coffee and this one has some creatine in it as well which saves me on my workout days.

I really like knowing how much caffeine I'm ingesting and if I want a little extra spark I add 1/2 scoop extra (1 scoop is my norm).

I'm 6'1"" 213 lbs, 35 years old and get plenty of lasting energy from this pre-workout on an empty stomach and then BCAA while I lift.

I've certainly taken others that have waaay more punch and spark but they are sometimes as much as triple the caffeine/stimulants and that seems flat out unhealthy to me to use 3-4 times weekly.

Overall the taste is great, get a nice burst of energy, and like that price.
August 16, 2017
4 months ago
Great Pump.
Gives Me A Really Good Pump,
No over the Top Mental Stimuli wich is good Or else Ill Be Too Accelerated & prob wont sleep well at night. Gives me A Great Pump & Once im done Working out the Effects Go Down a little Since i used it up in my work out Wich is Good Unlike Shatter Or Hydroxicut Preworkouts That Give me Strong mental Stimuli & Stays that way All day & night long messing with my Sleep.
With this one I get Great Pump & Energy And After my work out i can Eat and Take a Nap no Problem or Eat & go to work no problem.
July 18, 2017
Great Products
This is one of my favorite pre workouts. Taste good, good amount of energy and priced great for 60 servings. I use it before regular cardio workouts.
June 17, 2017
Great Pre-Workout
This Pre-Workout stands out. I not only love this product because of the energy but because it can pump you up and keep you going throughout your workout no matter what. ON has made outstanding products and will be buying more of this product!!
March 7, 2017
Trash Customer Service GNC
I ordered it about 4 weeks ago and still haven't got it.
March 3, 2017