Excellent product, nice taste not as strong as others in its category and it's also vfm, I'm not sure how natural its coloring is judging by the stain, but I can't get into that much detail.

Tip: If the pump seems like it's not working well, you just need to squeeze the bottle before pressing it. Now I always give it a squeeze before I press it, just to be safe, and that way the pumping works perfectly

Top... you feel the difference in training, it lasts a lot and has a nice taste.. oh and the shaker is very convenient

Maybe the best, for both during training or in games! And of course, you take it with you and prepare it shortly before exercise!