Are there oral facial mile functional therapists that do not recommend that you use the Replenish Mayo Nozzle Straw from Remastered Sleep? Yes. And here’s what they have to say. The straw is maladaptive or promotes improper swallow. My brain automatically goes to if someone had proper swallow, the back of their tongue wouldn’t need a tool like this to get strong to stay suction to the roof of their mouth while they slept in the first place.