These jokers are the size of some actual real life horse pills. They taste like the same alfalfa cubes I used to feed my thoroughbred. I reckon they're supposed to make me more healthy being that they have plenty of nutrients packed in those things, but I'm not sure I've been taking them long enough to notice large scale changes. I will say, I battle extreme fatigue. Since taking these supps, I can vouche that while I don't feel like I have an increase in energy, I DO feel like I have a decrease in fatigue. Those are two different scenarios that I think people get confused. These have not turned me into the energizer bunny, but they certainly have helped my mid day drowsiness. I take them at breakfast. I have been taking them for about 2 weeks. I'll finish off the bottle