I’ve always been skeptical about pre-workout supplements. Over the years, I’ve tried a few, and while some worked, others left me jittery or crashed hard after my workouts. I’ve been on the lookout for something clean, natural, and effective that would give me the energy I needed without all the harsh side effects that some supplements bring. Enter Performance Lab Pre Lab Pro.
When I first came across it, what immediately grabbed my attention was the claim that it’s a “clean” pre-workout. It’s free from synthetic additives, artificial sweeteners, and massive doses of caffeine. That sounded like a dream come true for someone like me who’s tired of the overstimulation that most pre-workouts deliver. After digging into its ingredients and reading up on other people’s experiences, I decided to give it a try. Now, after using it consistently for a while, I’m ready to share my honest review.
First Impressions: What’s Inside?
Before I started using Pre Lab Pro, I took a close look at the ingredients. I’m the type of person who likes to research every ingredient in a supplement to make sure I know exactly what I’m putting into my body. Here’s a breakdown of the key ingredients in Pre Lab Pro:
Beetroot Powder (1500 mg): Beetroot is packed with nitrates, which help boost nitric oxide production in the body. This can lead to improved blood flow, increased endurance, and better muscle pumps. I’ve seen beetroot pop up in a lot of endurance supplements lately, so I was happy to see it here. (1)
Setria® Performance Blend (2200 mg): This is a combination of Setria® Glutathione and L-Citrulline. Glutathione is a powerful antioxidant that helps reduce oxidative stress and aids in recovery, while L-Citrulline is known for boosting nitric oxide production, which improves circulation and helps delay muscle fatigue. This blend is one of the standout features of Pre Lab Pro.
Natural Caffeine (80 mg): Sourced from Coffea robusta seeds, the caffeine in Pre Lab Pro is naturally derived, which I appreciated. At 80 mg, it’s a relatively low dose compared to other pre-workouts, which often contain upwards of 200–300 mg. This means you get a boost of energy without the jitteriness or crash that often comes with high doses of caffeine.
L-Theanine (160 mg): L-Theanine is an amino acid that’s known for its calming properties. When combined with caffeine, it helps smooth out the energy boost, making it more sustained and focused. I’ve used L-Theanine before in other supplements, and it’s great for balancing out the stimulating effects of caffeine.
L-Tyrosine (400 mg): Another amino acid, L-Tyrosine is included to help with mental focus and clarity. It’s particularly useful during intense exercise or stressful situations because it supports cognitive function under pressure.
NutriGenesis® B-Complex Vitamins: This blend includes several B vitamins, which are essential for energy production and overall metabolic function. It includes Potassium (49.5 mg), Iron (2.5 mg), and other key nutrients, all designed to support performance and recovery.
Himalayan Pink Salt (500 mg): This is included for its electrolyte content. Electrolytes help keep you hydrated and support muscle function, especially during long or intense workouts.
One thing I noticed right away was that the formula didn’t include some of the harsher stimulants or artificial additives that are common in other pre-workouts. This was a huge plus for me, as I wanted something that would give me energy without making me feel overstimulated or burned out afterward.
The Taste Test: How Does It Stack Up?
Let’s be real, if you’re taking a pre-workout, you want it to taste at least somewhat decent. No one enjoys downing something that tastes like medicine just before hitting the gym. So, how does Pre Lab Pro taste?
Honestly, it’s pretty pleasant. It has a natural berry flavor that’s refreshing without being overly sweet. I didn’t get that artificial, chemical aftertaste that some pre-workouts leave in your mouth. It mixed well with water, too, so I didn’t have to deal with annoying clumps at the bottom of the shaker. Overall, I’d give it an 8/10 on taste. It’s not the best thing I’ve ever tasted, but it’s way better than a lot of the alternatives out there.
My Experience: What I Felt Before, During, and After My Workouts
Now, onto the most important part — how did it actually perform during my workouts?
Pre-Workout Feel: Calm, Focused Energy
I typically take Pre Lab Pro about 30 minutes before heading to the gym. The first thing I noticed was how different the energy boost felt compared to other pre-workouts I’ve tried. Rather than hitting me with a wave of intense energy, the effects were more gradual and smooth.
The caffeine-L-theanine combo really shines here. Instead of feeling jittery or anxious like I sometimes do with high-stimulant pre-workouts, I felt calm and focused. The energy was there, but it wasn’t overwhelming. It was more of a mental clarity that helped me zone in on my workout without distractions.
I also liked that the caffeine wasn’t too much. At 80 mg, it’s about the same as a small cup of coffee, which is just enough to get you going but not enough to leave you wired. This was perfect for me because I’m sensitive to high doses of caffeine, and I didn’t want to deal with a crash later in the day.
During the Workout: Endurance and Performance Boost
Once I got into my workout, I started to feel the effects of the Beetroot Powder and Setria® Performance Blend. The nitric oxide boost from the beetroot and L-Citrulline really helped with endurance. I found that I could push through more sets without feeling as fatigued as usual.
I especially noticed the effects during my cardio sessions. Whether I was doing HIIT or a longer steady-state cardio workout, I felt like I had more in the tank. I wasn’t getting winded as quickly, and I could maintain a higher intensity throughout the session.
The pumps were also noticeable, particularly during weight training. The improved blood flow from the nitric oxide boost gave me a fuller, more vascular look, which, let’s be honest, always feels great during a workout.
The mental focus from the L-Tyrosine was another big plus. I wasn’t just physically performing better; I was also more mentally engaged. I found myself less distracted and more dialed in, which helped me stay consistent with my form and reps. It’s subtle, but it makes a difference, especially during longer, more intense workouts.
Post-Workout: No Crash, Better Recovery
One of the things I really appreciated about Pre Lab Pro was the lack of a post-workout crash. With other pre-workouts, I often feel a noticeable drop in energy once the effects wear off. That didn’t happen here. The energy gradually tapered off after my workout, leaving me feeling balanced and ready to tackle the rest of my day.
The inclusion of Setria® Glutathione also seemed to help with recovery. After particularly tough workouts, I noticed that my muscles weren’t as sore the next day as they usually are. This was especially true after leg day, which is when I typically struggle with soreness the most. The antioxidant properties of glutathione may have played a role here by reducing oxidative stress and speeding up recovery.
The Science Behind It: Why These Ingredients Matter
One of the things that really sets Pre Lab Pro apart from other pre-workouts is the science behind its formula. Each ingredient is carefully chosen and has a specific role to play, with research backing up its benefits. For example, Beetroot Powder is rich in nitrates, which the body converts into nitric oxide. This process helps improve blood flow and oxygen delivery to the muscles, allowing for better endurance and performance, especially during longer workouts. It’s the reason I noticed such a boost in stamina during my cardio sessions.
The Setria® Performance Blend combines L-Citrulline and glutathione, and it’s a bit of a powerhouse combo. L-Citrulline increases nitric oxide production, helping with blood flow and muscle pumps, while glutathione acts as a strong antioxidant. This blend not only helps during the workout by improving endurance but also aids in recovery afterward by reducing oxidative stress and protecting muscles from damage.
What’s also great about Pre Lab Pro is the combination of L-Theanine and natural caffeine. These two ingredients work together to give you a balanced, calm energy boost. Caffeine provides the energy, but the L-Theanine smooths it out, reducing the jitters and helping you stay focused throughout your workout. I really appreciated this because it allowed me to feel energized without feeling wired or anxious.
Another key ingredient is L-tyrosine, which helps with mental clarity and focus, especially during stressful or intense physical activity. It’s great for maintaining sharpness and motivation throughout the workout, which I definitely noticed when I was lifting or doing high-intensity exercises. All of these ingredients come together to create a well-rounded formula that supports not just your workout performance, but also your recovery and overall experience at the gym.
Is It Worth the Price?
Now, let’s talk about cost. Pre Lab Pro isn’t the cheapest pre-workout on the market. It’s priced higher than many standard pre-workouts, but you’re also paying for quality. The fact that it’s free from synthetic additives and uses clean, research-backed ingredients is part of the reason for the price. For me, it’s worth the extra cost, especially since I don’t have to worry about jitters, crashes, or consuming artificial junk.
If you’re on a tight budget, it might seem like a stretch, but if you’re serious about your fitness and want a pre-workout that won’t overload your system with stimulants, I’d say it’s worth every penny.
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Final Verdict: Should You Try Pre Lab Pro?
So, is Performance Lab Pre Lab Pro worth a try? In my opinion, yes. It’s a clean, effective pre-workout that gives you the energy and focus you need without any of the downsides of traditional high-stimulant supplements. If you’re someone who’s sensitive to caffeine or wants to avoid artificial ingredients, this could be a game-changer for you.
I’ve enjoyed using it, and I’ve seen a noticeable difference in my workouts — especially in terms of endurance, pump, and recovery. If you’re in the market for a balanced, clean pre-workout, I’d definitely recommend giving Pre Lab Pro a shot.
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