 For thick blood, and I've got patients who come in here saying, I know my blood's thick. Well, how do you know that? I can just feel it. You feel that your blood is thick. Yeah, I feel like my heart is overworking because my blood's too thick. I heard that just drinking water will help that. Yeah, drinking more water will help that as well as a bunch of other things. But if you really want to, a lot of times a buildup of blood calcium will thicken the blood. Phosphate liquids.