I was on pepcid early out which prevented it - if your dosage isn't working call the Surgeon and aske them to up it. I was taking it I believe twice a day.
careful with the tea Dr P told me to dilute it not to drink it full strength and my pcp told me to drink it moderately. He told be to drink boring water or 1% milk. Ick but it was better than the acid reflux. He even said coffee was better for you than tea?