Does a 2-tab Xum dose build enough tolerance to affect a trip a few days later?

Quick question for those familiar with Xum. If I only take 2 tabs with the goal of getting a mild euphoric buzz (not a full trip), would that be enough to build tolerance?

For example, if I took 2 tabs tonight and then wanted to take a much larger dose just a few days later, would the larger dose be noticeably weaker, or is 2 tabs a low enough dose that it wouldn't matter much?

Just looking for people's real-world experiences. Thanks!