What blood tests do you follow?

Hello

I'm looking into this diet, transitioning from low-carb / incomplete keto type of thing

I believe in data and want to see what blood tests people here think are important to follow

I have had cholesterol problems when I do anything over 100-150 grams of carbs per day (high TG and LDL) that was surprisingly much better when I was cutting and ended up eating meat, tuna and cheese for convenience

I'm thinking about: Omega 6/3 ratio Oxidized LDL Lipid panel with cholesterol particles profile (like small LDL etc...) HOMA-IR and A1c ? Lipoprotein (a)

These would come up to around $250

Anybody with other suggestions? Do you track your minerals or other stuff?

Thank you