Patients report an effect that starts as a slight lightheadedness and progresses towards full body relaxation. Rather than analytical and intense, the mental effects of this strain seem to have more to do with mood. Euphoric feelings may set in, along with intensified sensory perception. Rev Clinics THCa Sap is a great product for anyone that wants to Dab non-hydrocarbon concentrate. The “sap” extraction produces THCa in the crystal form, and provides a full plant extract, which includes many more cannabinoids than distillate. It’s texture is a sap like sugar mixture, with a rich flavor and cannabinoid profile.