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Item # 503203
PEScience
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings)
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Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
 
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Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
Prolific Pre-Workout - Guava Pineapple Punch (40 Servings) | GNC
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$39.99
($1.00 / serving)
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    Offer valid on GNC.com and at participating stores through March 28 2026. Buy 1, get 1 of equal or lesser value 50% off. Mix and match. Select products only. Must add 2 eligible items to cart for discount. Exclusions may apply. See a Coach in store for details or click on "SHOP NOW" to view specific products included in the sale.
FREE CREATINE! With order of $125+ Apply Code: CREATINE
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FREE CREATINE! With order of $125+. Offer valid while supplies last. Customers will receive a Free GNC Pro Performance Creatine (50 Servings) with qualifying purchase of $125 or more when promo code CREATINE is entered at checkout. Limit one (1) per order, one (1) per customer. Exclusions may apply.
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PEScience

Prolific Pre-Workout - Guava Pineapple Punch (40 Servings)

$39.99
($1.00 / serving)
  • BOGO 50% Off Mix-and-Match SHOP NOW
    close popup
    Offer valid on GNC.com and at participating stores through March 28 2026. Buy 1, get 1 of equal or lesser value 50% off. Mix and match. Select products only. Must add 2 eligible items to cart for discount. Exclusions may apply. See a Coach in store for details or click on "SHOP NOW" to view specific products included in the sale.
FREE CREATINE! With order of $125+ Apply Code: CREATINE
Coupon Code 'CREATINE' Added to Your Cart
FREE CREATINE! With order of $125+. Offer valid while supplies last. Customers will receive a Free GNC Pro Performance Creatine (50 Servings) with qualifying purchase of $125 or more when promo code CREATINE is entered at checkout. Limit one (1) per order, one (1) per customer. Exclusions may apply.
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LOCAL RESTRICTIONS

Due to local weight loss supplement and muscle-building supplements regulations, persons under the age of 18 are prohibited from purchasing this item.

An adult must be present to provide a signature and valid ID upon delivery or pick up in-store.

For New York residents, a $4.99 delivery fee is added in checkout.

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PEScience - Prolific Pre-Workout - Guava Pineapple Punch - 40 Servings

  • Dialed-in focus*
  • Explosive energy*
  • Ultra-powerful pumps*
  • No skin tingling or itching*
  • Naturally & artificially flavored
  • Third party lab tested
View Nutrition Label
Ingredient Amounts
Serving Size 1 Scoop (7g)
Servings Per Container  40
Amount Per Serving      % DV 
L-Citrulline 3g
**
Betaine Anhydrous 1.25g
**
Taurine 750mg
**
Caffeine [as caffeine anhydrous and dicaffeine malate (infinergy)] 160mg
**
Citocoline (Cognizin) 125mg
**
L-Theanine 100mg
**
Rhodiola Rosea (root) Extract 50mg
**
** Daily Value (DV) not established.
Other Ingredients
Citric Acid, Natural and Artificial Flavors, Silicon Dioxide, Calcium Silicate, Sucralose, Acesulfame Potassium, Beet Juice Concentrate.

Mix 1-2 scoops with 8-10 ounces (250-300 mL) of cold water. CONTAINS 160mg CAFFEINE PER SCOOP. Do not exceed 2 scoops per day. Caffeine sensitive individuals should start with 1 scoop to assess their tolerance.

Warnings DO NOT CONSUME CAFFEINE FROM OTHER SOURCES WHILE TAKING THIS PRODUCT AS TOO MUCH CAFFEINE MAY CAUSE NERVOUSNESS, IRRITABILITY, SLEEPLESSNESS, AND OCCASIONALLY RAPID HEARTBEAT. DO NOT USE UNDER EXTREME CONDITIONS OF HEAT, SLEEP DEPRIVATION OR DEHYDRATION. DO NOT COMBINE WITH ALCOHOL. THIS PRODUCT IS ONLY INTENDED TO BE CONSUMED BY HEALTHY ADULTS 18 YEARS OF AGE OR OLDER. CONSULT WITH YOUR PHYSICIAN BEFORE USING THIS PRODUCT, ESPECIALLY IF YOU ARE USING ANY PRESCRIPTION OR OVER THE COUNTER MEDICATION OR IF YOU HAVE ANY MEDICAL CONDITION. DO NOT USE IF YOU HAVE BLOOD PRESSURE, HEART OR VASCULAR CONDITIONS. DISCONTINUE USE 2 WEEKS PRIOR TO SURGERY. DISCONTINUE USE AND CONSULT YOUR HEALTH CARE PROFESSIONAL IF YOU EXPERIENCE ANY ADVERSE REACTION TO THIS PRODUCT. DO NOT EXCEED RECOMMENDED SERVING. DO NOT TAKE IF PREGNANT OR NURSING. DO NOT USE IF SAFETY SEAL IS BROKEN OR MISSING.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Manufactured for PEScience (3665 East Bay Dr #155-204 Largo, FL 33771 USA)
Shipping Methods And Costs

At checkout, you will be prompted to choose a shipping method for your item(s). Shipping costs are dependent on the items in your order and the shipping method you select. Your total shipping charges will automatically compute during checkout prior to the completion of your order.

If you are shipping within the United States, you will have the option of upgrading your shipping method for faster delivery (Standard, Expedited or Overnight). If you choose to upgrade your shipping method, your order must be received and clear credit authorization by 4:00 p.m. EST or your order may not be processed until the following business day. Business days are Monday-Friday, excluding observed holidays within the United States.

Shipping Rules and Restrictions
  • Orders are shipped on business days only. Business days are Monday-Friday, excluding observed holidays within the United States.
  • You will not be charged for any item until it is shipped to you.
  • Please call a Customer Service Specialist at 1-877-GNC-4700 if you have any questions.
30 Day Money-Back Guarantee

We want you to be fully satisfied with every item that you purchase from www.gnc.com or from an Authorized GNC Retailer. If you are not satisfied with an item that you have purchased, you may return the item within 30 days from the order date for a full refund of the purchase price, minus the shipping, handling, gift wrap, or other charges.

The item must be returned, unused or used, in good condition, in original boxes (whenever possible), and with all paperwork and accessories to ensure full credit.

Our Standard Return policies do not apply to all items. For a list of exceptions to our Standard Return policies click here.

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