Road2HardCoreIron

Nope. AST and ALT mean absolutely nothing for most people and fluctuate daily based on what you are doing. Train hard in the gym, they will be 3x the reference range. If not, you need to train harder. Catch a cold, elevated. Have a sex the night before, elevated. Eat something too spicey. elevated.

Just like we don't use creatinine as an indicator for kidney function, as it is a very poor indicator for kidney health. Use Cystatin C or do a clearance test. We don't use ALT and AST as an indicator for liver health, we use GGT.