If you turn to at-home treatments, dont expect thick, glossy hair to start sprouting out of your head like a retro Dolly Surprise
Mild redness, itching, or swelling at the injection site is common and typically resolves within a few days
[1] [3] This distinguishes semaglutide from some medications that may contribute to dry mouth, such as SGLT2 inhibitors (which can cause dehydration through increased urination) or anticholinergic medications (which directly reduce salivary flow)
It's worth noting that hypoglycemia, which can manifest as headache, is uncommon with semaglutide monotherapy due to its glucose-dependent mechanism of action
The challenge: GH production declines progressively with ageapproximately 14% per decade after age 30
The sublingual route for neuropeptides offers an interesting advantage: the sublingual venous drainage connects to the internal jugular vein, which supplies the brain relatively directly compared to peripheral venous return from injection sites in the abdomen or thigh