It's all nasty! This is the voice of experience! I get a product from VA that is simply called "Saliva Substitute" it is manufactured by Roxane Laboratories, Inc. Columbus, Oh.
It is (Slime)(Nasty), BUT, if you mix it 50/50 with bioteen mouthwash (non-alcoholic), it is tolerable.
I have tried them all, from Jell's to Mush. They are NASTY...
Darrell

Stage 3, T3,N1,M0,SCC, Base of Tongue. No Surgery, Radiationx39, Chemo, Taxol & Carboplatin Weekly 8 Treatments 2004. Age 60. Recurrence 2/06, SCC, Chest & Neck (Sub clavean), Remission 8/06. Recurrence SCC 12/10/06 Chest.