I responded to the posts on the tread below, but it is about to go to page 2 so I wanted to re-post it here.
Hepatic Lipidosis, or "fatty liver disease" is not necessarily caused by diet or exercise in Leopard Geckos. It is caused when they have been off food for a long time, and the fat reserves in their tails and bodies become motile. The liver cannot process that much fat, and becomes clogged up and fails. The cause of death can be Hepatic Lipidosis, or Fatty Liver Disease, but what you need to ask is what caused the gecko to stop eating in the first place that could cause her to develop the fatty liver disease in the first place.
I lost 17 Leos about 3 years ago (and had many more sick) to Hepatic Lipidosis. I had 5 necropsies performed, and all had the same diagnosis. The final necropsy was performed my Dr. Frederic L. Frey, the world's most renowned reptile Pathologist, and he found that my geckos were actually being poisoned from crickets that had been cultured on moldy food. The liver disease is what actually killed my geckos, but the true cause was mycotoxic poisoning. As soon as I changed cricket vendors, I never had another case, and my sick ones made a complete recovery.
Please do not blame yourself! Feeding Jeeves a variety of foods was the right thing to do...
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Marcia McGuiness
Golden Gate Geckos
www.goldengategeckos.com



