Just been to Doctors for my annual review and came clean on the fact that I buy T3 over the internet. I told him how much T3 and T4 I am taking (18.75mcg and 75 mcg)and he says my blood results are fine; TSH 0.03, T4 15.5, T3 5.0 (no ranges but comparing with BH ranges the results look reasonable). He said he would prefer me not to use the internet and has prescribed T3 20mcg on a monthly repeat. I have seen that lots of pharmacies do not keep T3. Where can I send my prescription to for filling?