I was actually interested in a couple of their (nosickfish) other products like Transit, Fin Rot, & Hole In The Head Disease.
One of my clients has a huge Pacific Blue Tang that was roughed up by a smaller Lunar Wrasse which was removed from the 330-gallon displace aquarium. The damage looks like HTH and Fin Rot but it was the wrasses attacks it has gotten better within a week of the wrasse being gone. The wrasse was about 6" the PBT is 10".
Recently there was another Lunar Wrasse in the tank and one day it just stopped swimming. It would lay on its belly and swim only when food was placed into the tank. other wise it would onnly move if it has to then it would swim the bottom like a snake. The Lunar Wrasse was as big as the PBT (about 10") and it was bluish insted of green. When I removed the larger Lunar Wrasse the smaller one started attacking all the other fish. Killing two of the largest Fusiliers and chasing the yellow tang and biting it until it would bleed. Psycho Wrasse. The older one died about three months larger in my hospital tank. I think it was due to age. Since it just seemed to slow down more each day. No out ward signs of disease. Water quality was perfect.