Add one capsule hcl per meal until you get burning. Example: monday start with one per meal, tuesday use two per meal etc. I f your acid production is pretty low it can take a few. I just recently saw a guy posting on a forum that was up to twelve per day and still didnt have any burning! It might’ve been on this forum.
Chew your food for a really long time as that gives your saliva enzymes (lipase and amylase) time to do their job before they get destroyed by stomach acid.