Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings

La verdad he tratado diferentes pre Workouts, pero este te da una energía increíble. He tardado en el gimnasio 4 hrs

I've had plenty of preworkouts in my years, but I'm definitely coming to appreciate this one the best. The energy delivery is strong and steady without the irritation that a lot of other preworkouts bring. Plus, I definitely feel the focus from the added nootropics. This is my new "ole reliable." Great timing too, I recently started back up a power building routine!

Not a good pre workout for me. It didn’t have grunt to stimulate prior to working out. Very below average.

Whoa, I blasted off alright, thanks to 325mg of caffeine. Holy Moly, the treadmill was actually smoking when I finished on it. Then, I accidently threw a kettlebell through the gym ceiling. Get ready to Rock! There’s a lot to like about the Blast X Pre-Workout Powder besides all the essential vitamins, minerals, electrolytes and amino acids provided, and that’s their philosophical approach to producing supplements. As quoted from the container: “At Old School Labs we make premium supplements that bring back the Golden Era values of building healthy and proportionally muscular bodies.” Not only that, they provide the results of third-party analysis, also available on request. I like that. Blast X is made from non-GMO ingredients, contains no sugar and is free of allergens such as soy and gluten. The jar states “Exclusively Natural Flavors,” however the powder contains acesulfame potassium, a synthetic sugar substitute. If the term “natural” is used loosely enough, anything under the sun can be considered “natural.” Arsenic is natural too, although Blast X doesn’t contain it; I only mention it to make a point. The suggested use is one scope with 10 – 16 ounces of water, depending on how strong one wishes the flavor to be. It’s further suggested to drink it about 30 minutes before a workout. They also suggest starting with a half scoop to acclimate, a suggestion I took to heart. For those sensitive to caffeine, definitely heed that suggestion; this is rocket fuel. I started with 1/2 scoop in 14 ounces of water and found there to be plenty of flavor and sweetness, so I go with 20 ounces of water with a full scoop. The powder dissolves easily in water and I find the flavoring to have a less artificial quality than other similar supplements I’ve used. It’s plenty sweet too, which is typical of artificial sweeteners. I can live with Blast X for the benefits it provides, but I’m not personally a fan of sweet tasting things. To my taste, this is overly sweet at full strength. But that’s me; there’s a reason many things are made sweet. Blast X is easy on the taste buds and provides ingredients that appear expertly blended to enhance a workout and recovery.

The best pre-workout on the market by far! Great energy, focus and pumps! 💪🏽💪🏽

As others have pointed out, this is a good formula for my workouts (or when I know I'm going to be doing a long hike). But man the taste of this is not great. It's what kept me from consistently using this product. Overall, it works great but the taste is bad to the point of preventing me from using it.

I am someone who works out regularly, and I rely heavily upon various supplements to assist with my overall health, well-being and fitness goals. A pre-workout is something that I take religiously, because if I don’t, my workout is very compromised. I have tried so many brands over the years but I continue to sample new and different ones. When I came across this one I liked its contents as well as everything I read about it so I went ahead and placed an order. It arrived very quickly and I just started using it. And so far, I think it’s great. The flavor is pretty good as far as these types of powders go. It does have a chemical taste to it, but it also tastes like it’s supposed to as far as the blue raspberry. It kicks in after about 20 minutes or so and it seems to last me close to two hours. There is no heavy crash or anything afterwards, which I really appreciate. The price point is a little bit high for what you get, but it’s pretty close to being in line with the rest of them. But overall, I really like it and I’m very pleased with the results. I recommend giving it a try because I think you’ll be just as pleased as I am. I hope my review helps you to make a more well informed decision.

I would describe the power of this pre-workout as being on the upper end of those pre-workouts made with the so called "standard mix." By which I mean, made with a mix of L-citrulline, beta-alanine, betaine anhydrous, taruine, arginine, L-tyrosine, caffeine, etc. These ingredients are all present in large amounts. There are also a couple more unusual inclusions, like theobromine and the proprietary Citrafuze. I tend to do long (>1.5 hour) weight lifting sessions and this formula has the staying power to give me that little extra. I found it approximately the same or a bit better than other pre-workouts I've tried at this price level / class. The only knock I have is that the caffeine content is a magnificent 325mg. If you're working out in the evening, or if you've already had a lot of coffee, this is simply too much caffeine, even for people like me with a very high caffeine tolerance. This amount can have it's place when you're exhausted, but based on when I go to the gym, I know sometimes I'll be reaching for a lower caffeine option.