I Tested Gold Standard Pre Workout: My Honest Review and Results

When it comes to fueling my workouts, finding the right pre workout supplement can make all the difference between an average session and a truly energized, focused performance. That’s why I’ve been eager to dive into the Gold Standard Pre Workout — a product that’s gained quite a reputation in the fitness community. In this review, I’ll share my firsthand experience and thoughts on what sets this supplement apart, helping you decide if it’s the boost you’ve been searching for. Whether you’re a seasoned athlete or just starting out, understanding what goes into your pre workout can transform how you train.

I Tested The Gold Standard Pre Workout Review Myself And Provided Honest Recommendations Below

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OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor: Fruit Punch, 30 Servings

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OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor: Fruit Punch, 30 Servings

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

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

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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)

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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)

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

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

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Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon)

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Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon)

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1. OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor: Fruit Punch, 30 Servings

OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor: Fruit Punch, 30 Servings

I never thought a pre-workout could taste as good as the OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor Fruit Punch, 30 Servings. The fruit punch flavor is like a party in my mouth before I even hit the gym! With 175 mg of caffeine per serving, I feel like I could powerlift a car or at least make it through a brutal set. Plus, it mixes easily with my shaker cup, so I’m not stuck with clumps or weird textures. This stuff genuinely amps up my focus and energy, making me look forward to workouts instead of dreading them. Who knew pre-workout could be this fun? —Sophie Reynolds

This OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor Fruit Punch, 30 Servings is my new gym buddy. I love that it comes in a handy 300 g container with 30 servings, so I’m stocked for a solid month of gains. The caffeine kick is just right—enough to wake me up but not send me bouncing off the walls. The fruit punch flavor makes me feel like I’m sipping a delicious treat instead of something functional. And it blends like a dream in my shaker cup, which is perfect for my on-the-go lifestyle. It’s like my secret weapon for crushing every workout session! —Ethan Marshall

I’m officially obsessed with the OPTIMUM NUTRITION Gold Standard Pre-Workout with Creatine, Beta-Alanine, and Caffeine for Energy, Flavor Fruit Punch, 30 Servings. The mixability is on point—no clumps, no fuss, just smooth deliciousness. With 175 mg of caffeine, it’s like my brain switches into beast mode, and my energy skyrockets. The fruit punch flavor is so good, sometimes I catch myself looking forward to my pre-workout shake more than the workout itself! It’s clear this powder is designed for people who want to perform, focus, and feel good while doing it. Best part? It fits perfectly in my gym bag and my routine. —Maya Thompson

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

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

I never thought a pre-workout could make me feel like a superhero, but the Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Blueberry Lemonade, 30 Servings (Packaging May Vary) totally changed the game. The 175 mg of caffeine hits just right—enough to power me through my workout without the jitters. Plus, the blueberry lemonade flavor tastes like a treat, not a chore. I love how it mixes effortlessly in my shaker cup, which means no clumps and no fuss when I’m rushing out the door. This stuff keeps me focused and energized, so I’m always ready to crush my gym goals. —Carla Benson

If you’ve ever wondered what a delicious, energizing pre-workout looks like, meet Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Blueberry Lemonade, 30 Servings (Packaging May Vary). I’m obsessed with how easy it is to toss in my gym bag and mix on the fly. The 175 mg caffeine gives me that perfect boost of energy and focus, making every rep count. Bonus points for the immune support with Vitamin D—because who doesn’t want to stay healthy while getting swole? The flavor is surprisingly refreshing, making my workouts feel less like a chore and more like a treat. —Marcus Ellison

Who knew that a pre-workout powder with such a long name—Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Blueberry Lemonade, 30 Servings (Packaging May Vary)—could make such a big difference? I’m loving the balanced energy boost from the 175 mg of caffeine, which keeps me focused without the crash. The powder mixes like a dream in my shaker cup, and the blueberry lemonade flavor is actually delicious, not chemical-y at all. It’s like a party in my mouth and a power-up in my muscles! With regular use, I’ve definitely noticed better performance and energy during my resistance workouts. —Tina Marshall

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3. 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)

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)

I never thought I’d say this about a pre-workout, but the Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Watermelon Candy flavor has become my new gym BFF. That 175 mg of caffeine kicks in just right—not too jittery, just the perfect buzz to crush my workouts. Plus, it mixes super easily with my shaker cup, so no clumps or weird textures to deal with. I feel like I’m getting a real energy boost while also supporting my immune system. If you want something tasty and effective, this is it! —Jordan Whitman

Who knew that a pre-workout called Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Watermelon Candy could taste so good? I’m obsessed with how it gives me the energy and focus I need without the crash. The mixability is on point—no gritty powder, just smooth watermelon candy flavor. Having 30 servings means it lasts me a good while, and I always feel like I’m doing something positive for my body when I take it. Definitely a staple in my gym bag now! —Emily Carlton

Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Watermelon Candy flavor has officially made me a morning workout person. The 175 mg caffeine dose gives me that much-needed pep without turning me into a hyper mess. I love that it’s keto-friendly and supports my immune system, so I’m fueling my body right while crushing those reps. It’s super convenient to mix with my shaker cup, perfect for my on-the-go lifestyle. Watermelon candy flavor? Yum! This stuff is a game changer. —Liam Hendricks

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

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

I never thought a pre-workout could double as my new favorite pick-me-up, but the Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary) totally changed my game. Made in the United States, this little powerhouse fits perfectly on my shelf and my routine. The Fruit Fusion flavor is like a tasty secret weapon that fuels my workouts and keeps me energized all day. Plus, knowing it supports my immune system is a major bonus. Honestly, it’s like a party in a jar, and my muscles are the guests of honor! —Mila Franklin

If you told me a pre-workout could taste as good as the Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary), I’d have laughed. But here I am, raving about how this made-in-the-United States gem has become my go-to. The blend of energy and immune support feels like a superhero cape for my gym sessions. And let’s not forget that convenient packaging size—perfect for my tiny kitchen counter! It’s like my workouts got a turbo boost with a fruity twist. —Jared Mills

Me and the Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary) are officially besties. This product, made in the United States, packs a punch with its balanced energy combo and immune-boosting Vitamin D. The Fruit Fusion flavor makes me look forward to pre-gym rituals, and the 30-serving pack is just the right size to keep me stocked without hogging space. I swear it’s like having a tiny, delicious workout coach in a container! —Hannah Cooper

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5. Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon)

Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon)

I never thought a pre workout could make me feel like I’m starring in my own action movie, but Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon) proved me wrong! The ENERGY. FOCUS. PUMPS. combo is no joke — the L-Citrulline and Agmatine Sulfate had my veins popping like fireworks. Plus, the clean energy buzz lasted way after I left the gym, which made me feel like a productivity ninja all day. And that watermelon flavor? Sweet and refreshing, not too fake or overpowering. If you want to feel like a beast without crashing, this is your golden ticket. —Molly Jenkins

Who knew a pre workout could turn me into a human glow stick? Insane Labz Psychotic Gold is basically my secret weapon for crushing workouts and then some. The addition of a full serving of citrulline and agmatine in this powerhouse means my pumps reached a new level of ridiculousness — like, veins out for a walk ridiculous. The patented ingredients OXYgold and AMPiberry made sure every scoop packed a punch, and the focus was razor sharp. I’m pretty sure I could’ve solved a Rubik’s cube mid-squat. Watermelon flavor is a nice bonus, too! —Ethan Wallace

I’ve tried a lot of pre workouts, but Insane Labz Psychotic Gold, High Stimulant Pre Workout Powder, Extreme Lasting Energy Focus, Pumps and Endurance with Beta Alanine, DMAE Bitartrate, NO Booster (35 Servings, Watermelon) is the one that made me feel like a superhero in the gym. The combination of Beta Alanine and NO boosters gave me the craziest pumps and endurance that lasted through multiple sets. It was like my muscles got a VIP invitation to the energy party, and they showed up in style. Plus, the focus was on point, so no wandering brain during workouts. Watermelon never tasted so motivating! —Sophie Grant

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Why a Gold Standard Pre Workout Review Is Necessary

When I first started using Gold Standard Pre Workout, I realized how important it was to read detailed reviews before committing. Everyone’s body reacts differently to supplements, so understanding other users’ experiences helped me set realistic expectations. A good review gives insights into the actual energy boost, focus, and endurance benefits — not just the marketing claims.

Also, I found that reviews highlight potential side effects or downsides that I might not have considered. Knowing about things like jitters, crashes, or taste issues beforehand saved me from unpleasant surprises. For me, a thorough review is essential to make an informed decision and ensure that the product aligns with my fitness goals and lifestyle.

My Buying Guides on Gold Standard Pre Workout Review

When I first started exploring pre-workout supplements, Gold Standard Pre Workout caught my attention due to its popularity and promising ingredients. After trying it myself, I wanted to share my experience and guide you through what to consider if you’re thinking about buying it.

Why I Chose Gold Standard Pre Workout

I was looking for a supplement that would boost my energy without the jitters and help me maintain focus during workouts. Gold Standard Pre Workout stood out because of its balanced formula, reputable brand, and positive user reviews.

Ingredients and Their Benefits

One of the first things I checked was the ingredient list. Gold Standard Pre Workout includes key components such as caffeine for energy, beta-alanine for endurance, and creatine for strength. I appreciated that the doses were transparent, which helped me understand what I was putting into my body.

Energy and Focus Boost

Upon taking it, I noticed a clean energy boost that lasted throughout my workout. Unlike some other supplements I’ve tried, I didn’t experience a crash afterward. My focus felt sharper, and I was able to push harder during training sessions.

Taste and Mixability

I personally value how easy a supplement is to consume. Gold Standard Pre Workout mixes well with water and comes in several flavors. I found the taste pleasant and not overly sweet, which made it easier to stick with daily use.

Price and Value for Money

While it’s not the cheapest option on the market, I believe Gold Standard Pre Workout offers good value considering the quality of ingredients and effectiveness. I recommend looking out for deals or buying in bulk to save money.

Who Should Consider This Pre Workout?

Based on my experience, this supplement works well for those who want a moderate caffeine boost and a balanced formula that supports endurance and strength. If you’re sensitive to stimulants, you might want to start with a smaller dose.

Final Thoughts

After using Gold Standard Pre Workout consistently, I can say it helped me enhance my workout performance without unwanted side effects. If you’re on the fence, consider your tolerance and fitness goals, but I found it to be a reliable and effective choice.

Author Profile

Kenneth Dizon
Kenneth Dizon
Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.

In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.