Pastilles with great taste, sour, melt well in the mouth, without getting moisture, which always keeps them dry, do not melt the bottle. For me it's improving my hair loss. Not sure if it's really because of her, but I know the fall has improved a lot after I took it again. I had stopped for a few months since the fall was under control and I use other medications for this problem. And then the hair started to fall out again. I took it again and it was almost a miracle ... Besides, the price is one of the cheapest I've found on the internet. I recommend.