optimal ranges

[Chell1]

I’m using the Thyroid calculator I saw posted somewhere on here and I’m just wondering if there is an ‘optimal % range’ not the drs ranges, that I can compare mine to, also is there an ‘optimal’ T4:T3 ratio. I appreciate its very individual but just looking for a guide.

[TiggerMe]

Ball park... fT3/4 certainly above 50% for many 75%...

Ratio 3.2ish fT3:4

[Chell1 in reply to TiggerMe]

Thank you

[helvella Administrator Thyroid UK]

helvella - T4:T3 Ratios

Some notes and links about calculating T4:T3 ratios and what they mean.

helvella.blogspot.com/p/hel...

[Chell1 in reply to helvella]

Thanks