Liquid etizolam in sugar cubes for travel?

Traveling domestically (us) by air soon. Already considering the visine bottle and the ejuice bottle options, but also thought of pre dosing sugar cubes and packing that with my herbal teas and foodstuffs. The benefit would be the easier dosing, and not having to bring an oral syringe as the dose is .05 ml. Any thoughts on this idea? Anyone have any experience with this possible method? Would an oral syringe be a red flag in the tsa scanners? Any info would be appreciated.