Remember that when getting a CBDA tincture/oil by mouth, the item could cause a feeling while in the mouth comparable to a bitter taste or burning/tingling feeling. That is a known result of CBDA (and from time to time CBD) and is probably going associated with its actions on TRP https://thc-a-flower90315.weblogco.com/32861756/detailed-notes-on-cbda-cannabidiolic-acid