since t4 converts to t3 and not directly t3 would supplementing with t4 suppress the thyroid as well or just make it work harder without suppressing anything?
Associate Member
since t4 converts to t3 and not directly t3 would supplementing with t4 suppress the thyroid as well or just make it work harder without suppressing anything?
RIP Aziz "Zyzz" Sergeyevich Shavershian - Veni Vidi Vici
Yes it reduces TSH
Transformation Challenge Trainer
T4 isn't much use for anyone with normal thyroid function. Not good for cutting fat unless you already suffer from hypothyroidism.
There are currently 1 users browsing this thread. (0 members and 1 guests)
Posting Permissions
Reply With Quote