4 ms·
Anecdotally, the beta blocker propranolol crashed my testosterone levels, and slowed my hair and fingernail growth. I believe the latter are due to increased rT
by errcorrectcode 5y ago
Anecdotally, the beta blocker propranolol crashed my testosterone levels, and slowed my hair and fingernail growth. I believe the latter are due to increased rT3 conversion, effectively medically-induced hypothyroidism.