I used to get indegestion from as little as 30mg dbol, did a keto diet using only essential fatty acids literally no red meat or any source of sat fat only extra virgin olive oil and peanut butter with chicken turkey or egg whites.
kept up the same habits after adding in carbs and going up to 4500kcal a day and even though im up 30lbs ive not exprienced acid reflux or bloating since, despite using drol, test, deca, winny, etc over a half year period.