Very good. Its taste is not intense. It doesn't "excite" you, but you taste the cocoa beautifully without bitterness. The small amount of erythritol helps too. Of course, we don't know how pure it is from heavy metals. The good thing about dark chocolates, with a high cocoa content, is that they are very beneficial for health. Phenylethylamine and theobromine, flavonoids, and magnesium—all of these give you wonderful properties. I consumed it in one day, and my mood was positively affected, as was my clarity. Generally, they boost dopamine and serotonin. It brings me a bit of tension; generally, my nervous system is sensitive (caffeine affects me and brings me agitation), but theobromine just brings tension. I might need to consume half a day and not the whole thing; I overdid it.