Hormones and Fat Loss.

I have a friend who has approached me to help her with her fat loss attempts. Her diet and training seem fine and she is disciplined and strict in her approach

I’m thinking her problem might be hormonal since her progress has been very poor.

I was telling her to get some blood work done. Obviously the thyroid panel would be checked. But what are some other tests that could indicate some problems.

10 years ago she had some problems with anorexia, but nowadays she’s very large, and is becoming a bit dejected.

Any advice on what tests would be appropriate since she seems to have every thing else covered. Thanks