i need to find a tea or a herb that is jet jet black if anyone knows the name of one that would be great thanks.

I recently started drinking herbal teas for health benefits. I read about some of these teas, and it mentioned something about re-balancing hormones. Also after drinking this tea for about a month, I should have started my period by now but I haven’t, and was wondering if the re-balancing of horomones is what caused this. Is the re-balancement of my horomones what caused me to have a late period? Or are these different horomones?

there is this herb called mugwort and you cook it into a tea, does it really assit you to relax?

This is a tea for cancer patients