I took T3 for 12 weeks at dosage 50-100-150mcg /day tapering fashion.
Well It doese increase the BMR but not sure about Appetite suppresent property.May be Im taking T3 with clen which can actually increase the appetite.
Though appetite is never been a problem..Its about craving

Well after 12 week T3 I did some PCT for thyroid for 15 days got blood work done and everythn is normal infact better values than the precycle one.
So T3 is pretty safe drug to use during cutting phase if use it intelligently.
well, do have some sides but thats ok wid me atleast. But Yes, Iam sure, there must be no permanent damage of thyroid gland after long cycle in modrate dosages.
Just my 2 cents.
thanks