I've been avioding Barefoots because it has grain alcohol, I've been sober since 1986, I think I'd have a little too much fun with it. I've done fine with humaworm, but I take a lot of other stuff with it. I've taken other herbals as well, the ones over the internet seem to work better than the health food store stuff. Some herbs are just more potent than others.
So there are lots of alternatives. Congratulate your husband, I bet you wish you'd had a camera when he figued it out.