Any difference in potency of dessicated meds?

[Guest guest]

Hi Sheila

I have just received 2 grains Nature-Thyroid and will take 1 grain (also 25 mcg

thyroxine, and 12.5 mct T3). The postman missed the customs charge of £13.25

and delivered the package without asking me to pay anything!

Have been on 1 grain of ERFA for over a year but about to run out. I did wonder

if people have found any difference in strength between the different products.

I am also asking cos I have found some Armour in my fridge from 2009 that isn't

out of date. Only problem is that its 3 grains so could try a half and adjust

the T3 accordingly.

The ERFA was ok but I didn't like the sugar in it cos I take it sublingually and

don't have any sugar at all in my diet.

Thanks

Pam