it works, gives strength and endurance even when you feel you don't have the courage for training.

Perhaps one of the worst products from BioTech. Within a few days after opening it becomes rock hard and you can't scoop unless you literally start digging. And as a pre-workout it's not good, I didn't notice any difference in energy before the gym. I would not recommend it.

mediocre as a preworkout, mediocre taste, does not affect sleep much because it has some caffeine, but when I first opened it, it had turned into a cement-like mass, it must have gotten moisture and dried out because I could only break it up enough to fit in the blender with a hammer and chisel to turn it back into powder, I will not buy anything related again.

Satisfied with its performance but not with its lifespan. Once you open it, whether you leave the moisture pack inside, take it out, or wrap it in plastic and seal the lid tightly as a friend suggested, no matter what you do... The powder will turn into stone and you'll be sitting there with a spoon trying to turn the pebbles back into powder to mix them. And because you might immediately think that I opened it and left it... no... within 15 days of opening it, it had started to become a quarry

It doesn't offer anything. The energy it gives me is minimal, and I don't understand how it helps with muscle. The fatigue I feel during training is almost the same with or without it. Maybe it's because it has a smaller amount of beta-alanine compared to other ones I've tried, but I'm not an expert in these things. It's also quite expensive, considering it's only 20 doses

I have used 2-3 packs, it gives great energy during training, especially if someone is doing a bulk program with heavy weights

It gives me energy for training and I don't get tired.
The best thing is that my muscles don't feel fatigue during the workout

After using many similar pre-exercise products, I can't say that I was very satisfied with this particular product. Average for me.

Personally, because I work at night and do workouts in the afternoon after sleep, I had exhausted my body, as many times after a hard workout I had relapse and tendency to vomit. With this specific product, I recovered optimally within 2 days of use. It provided energy at the end of the workout for aerobic and recovery, and vitality at night at work after a workout. I recommend it for both the price and the quality