I work for myself http://graceibc.org/revatio-how-supplied/ revatio maximum dosage We refer, in the vernacular, to a "sweet tooth," not a sugar tooth, and we have it exactly right. Sweet is a neurophysiological response – it's the way particular nerve cells communicate their awareness of a particular stimulus to the brain. The reaction is much the same, no matter what the sweet stimulus is. As the "sweet tooth" expression suggests, it's sweet we like and sweet we want. That sweet can come from sugar, or corn syrup, or agave or aspartame. Sweet is sweet.