Hyperthyroid would make some sense. I wonder if a little hyperthroid is a good thing, means your metabolism is in high gear.
1.) Did it return to normal?
2.) How long were you on it and how much?
3.) Did you notice the hyerthyroidism negative effects or just showed up in the blood work?
I have been on pegmgf 200x2mcg a week and LR3IGF-1 50mcg 3x's a week for a month and I do not notice any hyperthroid signs, other than getting leaner while eating a crap load.
1. i havent had time to get bloodwork since (that was around christmas)
2. i ran pmgf for 3 weeks @ 200mcg on off days (roughly 2/week) and igf for 4 weeks @ 40mcg pwo (4-5/week). i was also taking Designer Supplements Melting Point and Syntrax Guggulbolic Extreme. it really could have been the guugul supplement messing with my thyroid.
3. i didnt really notice the hyperthyroid. i had been loosing weight like crazy, but i was dieting also, and i attributed some fat loss to the igf. if i would have been eating a normal diet i might have raised an eyebrow. i kind of felt my heart racing at times, but i tought i was just getting too much caffiene.
i guess this post doesnt help much since i havent gotten bloodwork done since. but weightloss has tapered off and i dont feel the rapid heart rate anymore, so i would guess im doing ok at the moment.