What the Best Check out the post right here Pros Do (and You Should Too)
https://anion-gap-checker801.trexgame.net/how-lactate-affects-the-anion-gap-computation
Calculate the anion gap quickly with reliable electrolyte evaluation, acid-base review, and lab result support. Useful for identifying metabolic acidosis, lactic acidosis, and other medically important electrolyte imbalances.