I advise you to try, but with an eye for common sense. When I bought it, there was very little feedback (I did not find it on the site - I found it on the wild Internet). This drug is a potassium salt, similar to baking soda. (Only soda is the salt of sodium, but you remember that these are substances of one row). Usual plastic can, inside a white crystalline powder, spoon (scoop, spoon) and a bag of dehydrating beads. According to the instructions, you should take a whole scoop before training for half an hour, along with a pre-teaser or any drink. I drink it, dissolving in clean water at room temperature. Sensations taste disgusting. A dense, muddy-white gel, at the same time bitter, salty, and some other. Every time, after using, I restrain the coming vomiting for a minute. It seems to me that a spoonful of this pumping additive will spoil any flavored pre-training complex. But it gives an interesting effect, I like how I look during and after training! From the negative: it happens that the biceps are inflated so that they begin to stop bending their arms and doing the exercises. To participate in the filming process this can be useful, but in training a little upset. It is written that this bioadditive can increase endurance and reduce the need for oxygen (I think this is the case in a strong increase in intramuscular blood flow). For example, sit-ups with a barbell or deadlift are given equally hard, but it seems easier to pump eggs, biceps and other isolated muscles using this product.
