Search  for anything...
Optimum Nutrition

Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Watermelon Candy, 30 Servings (Packaging May Vary)

    • Based on 44,851 reviews
Condition: New
Checking for product changes
$26.99 Why this price?
Save $6.00 was $32.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Feb 24
Order within 3 hours and 13 minutes
Available payment plans shown during checkout

Style: Pre Workout


Flavor Name: Watermelon Candy


Size: 30 Servings (Pack of 1)


Features

  • One 300 g container (30 servings) of Optimum Nutrition Gold Standard Pre-Workout Powder in Watermelon Candy flavor
  • This pre-workout powder helps support performance, energy and focus when taken consistently over time with regular resistance exercise
  • Each serving of pre-workout powder has 175 mg of caffeine
  • Feel good about your pre-workout drink mix
  • Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine

Description

Optimum Nutrition Gold Standard Pre-Workout Powder helps improve energy, focus and performance when taken consistently over time with regular resistance exercise. Made with caffeine, creatine monohydrate and beta-alanine, this shake powder helps support endurance and alertness. This pre-workout drink mix helps you reach your goals, whether you want to reach the pinnacle of your game, crush your next set or get that last rep. Each serving of this delicious Watermelon Candy-flavored powder provides 175 milligrams of caffeine, 3 grams of creatine monohydrate and 1.5 grams of beta-alanine. Optimum Nutrition powder mixes easily using a shaker cup. There are 30 servings in this 300 gram container. Gold Standard Pre-Workout Powder from Optimum Nutrition, the World's 1 Sports Nutrition Brand. Source Euromonitor International Limited; Consumer Health 2023 Edition, Sports Nutrition category, %retail value shares, 2022 data.

Brand: Optimum Nutrition


Flavor: Watermelon Candy


Primary Supplement Type: Creatine


Unit Count: 10.58 Ounce


Item Form: Powder


Item Weight: 300 Grams


Item dimensions L x W x H: 3.69 x 4 x 5 inches


Special Ingredients: Creatine


Diet Type: Keto


Product Benefits: Immune Support


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.69 x 4 x 5 inches; 10.58 ounces


Item model number ‏ : ‎ 1066783


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ December 12, 2014


Manufacturer ‏ : ‎ Glanbia Performance Nutrition


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 24

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • My Ultimate Energy Booster for Intense Workouts!
Style: Pre Workout Flavor Name: Fruit Punch Size: 30 Servings (Pack of 1)
The Optimum Nutrition Gold Standard Pre-Workout has become my go-to supplement for enhancing my exercise performance and pushing my workouts to new heights. With its powerful blend of key ingredients, this pre-workout formula consistently delivers the energy and focus I need to power through intense training sessions. One of the standout features of this pre-workout is the inclusion of creatine, beta-alanine, and caffeine. The combination of these three ingredients is a game-changer. Creatine helps boost muscle strength and power, allowing me to lift heavier and perform better during resistance training. Beta-alanine minimizes fatigue and supports endurance, giving me the stamina to last longer during high-intensity workouts. The caffeine content provides a much-needed energy kick, improving mental alertness and focus, especially when I'm feeling tired or drained. The fruit punch flavor is absolutely delicious and refreshing, making it a pleasure to consume before each workout. I find that it mixes easily with water, leaving no clumps or residue behind. The 30 servings per container offer great value for money, especially considering the effectiveness of the product. Each serving provides just the right amount of energy without making me feel jittery or overstimulated. What sets this pre-workout apart from others I've tried is the absence of any unnecessary fillers or proprietary blends. With Optimum Nutrition, I know exactly what I'm getting, and the transparent labeling gives me the confidence that I'm fueling my body with high-quality ingredients. As someone who enjoys both weightlifting and high-intensity interval training, I can confidently say that this pre-workout supports my performance in both disciplines. I have experienced increased strength, endurance, and mental focus since incorporating it into my routine. I appreciate that this pre-workout doesn't lead to a crash after my workout. The clean energy it provides helps me finish strong and leaves me feeling energized throughout the day. In conclusion, Optimum Nutrition Gold Standard Pre-Workout is a top-tier supplement that lives up to its name. It provides a balanced blend of essential ingredients that enhance performance and keep me motivated during my workouts. The fantastic taste, quality ingredients, and noticeable results make it a must-have for fitness enthusiasts of all levels. If you're looking for a reliable pre-workout to take your training to the next level, this product is the gold standard! ... show more
Reviewed in the United States on August 2, 2023 by Real Deal
    • Definitely Effective
Style: Pre Workout Flavor Name: Watermelon Candy Size: 30 Servings (Pack of 1)
Optimum Nutrition used to make a mocha flavored pre-work out many years ago, and that was always my go-to. I'd put it in my afternoon coffee with their Double Rich Chocolate protein, drink it on the way to the gym after work, and nail every workout with my trainer. So I was absolutely devastated when they stopped making it and I hesitated for YEARS trying a fruity flavor. I finally took the leap, and ordered this. I love almost everything about it - taste, price, effectiveness, and I especially love that it doesn't include Red 40 in the ingredients. I have improved my workout performance and duration much quicker with this than I did without it. I work out between 5 and 6 every night, so I was worried that with the added caffeine, it would keep me up all night. It absolutely does not. In fact, because I'm working out harder, I'm sleeping better, and there's no yucky crash that you get with high sugar energy or coffee drinks. It has a great taste, no after taste, it's not too sweet, and not too tart. The ONLY thing I notice is that it never 100% dissolves, but it's never gritty, so it doesn't bother me at all. If you are looking for a light kick to start your workout if you aren't really feeling it, or a push to scale up weight, duration or performance, this is an amazing option, and I'd recommend it to anyone. I will absolutely subscribe to this. ... show more
Reviewed in the United States on November 22, 2024 by Amazon Customer
    • Energy and focus
Style: Pre Workout Flavor Name: Green Apple Size: 30 Servings (Pack of 1)
This is great product. I've been using pre-workout for last 12 years on and off I started out with the original Jack 3D that was fantastic and then again taking off the market. This pre-workout gives me all the energy in focus and I sweat really good. I take just one scoop of the green apple and it tastes fantastic you could literally just drink it everyday all day. I work out at about 7:00 p.m. I take one scoop and the only reason I'm giving this four stars instead of five is I can't go to sleep till like 1:00 at night. I work out 3 days a week straight because I'm off 3 days straight and I have tried taking a half a scoop I still can't go to sleep it takes me forever. Maybe if I was to take it earlier in the day I'd probably sleep well but I can't work out till 7:00 at night. I never ever leave a review on there of any products because I'm order car parts most of the time. This is a great product other than I have a hard time going to sleep after taking it. If you're able to work out in the morning I would highly recommend this product if you work out at night and you have trouble falling asleep afterwards probably not a product you want to use every workout. But if you want to have a crazy feel like an animal workout one scoop will get you there in about 20 minutes. ... show more
Reviewed in the United States on November 24, 2023 by carson capps
    • Great!
Style: Pre Workout Flavor Name: Blueberry Lemonade Size: 30 Servings (Pack of 1)
Excellent taste not too strong, works quickly, good steady energy, and provides great focus for the workout!! Doesn't keep you amped afterwards still able to sleep.
Reviewed in the United States on January 29, 2025 by MC
    • Good stuff!
Style: Pre Workout Flavor Name: Blueberry Lemonade Size: 30 Servings (Pack of 1)
The flavor is good, not too strong. Nice even energy and stamina during training sessions.
Reviewed in the United States on February 3, 2025 by Amazon Customer
    • Good NOT Great
Style: Pre Workout Flavor Name: Blueberry Lemonade Size: 30 Servings (Pack of 1)
I’m currently using this product and do not plan on purchasing in the future. This is not a bad pre-workout, it just doesn’t give me the energy that I need it to and that other products will. The taste is great and it mixes really well…just doesn’t get me going.
Reviewed in the United States on January 18, 2025 by Josh

Can't find a product?

Find it on Amazon first, then paste the link below.