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5 months ago
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Guanfacine mainly reduces sympathetic tone no direct pathway to increase height
Height growth is driven by growth plates and hormones not central alpha-2 signaling
Some speculate improved sleep better Growth hormone pulses but that’s indirect
Even if GH secretion improves slightly it doesn’t override genetics or epiphyseal limits
It’s prescribed for ADHD and blood pressure not endocrine growth modulation
Any height gains reported are likely normal growth progression not drug effect.