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Heart effects of T4/T3

Grunt76

Grunt76

Well-known member
I have been playing with T4 and T3 for a while now, let me give you a background of what I've done and then I will explain the interesting effects that I am experiencing.

I started my T4 at 300mcg ED.
After a couple weeks I bumped it to 500mcg ED.
After a week of that, I brought it back down to 300 for a couple months at least.
I have added 25 to 40mcg of T3 on top of that on my off-training days.
After a couple month of this, I stopped adding the T3 on the off days, as my heart was beating too fast.
Then afert a couple weeks of that, the 300 seemed to be too much for me on training days so I brought it back down to 250.
Yesterday night as I went to bed my heart was beating fast and hard. It had been keeping me up the last 3 nights for a few hours after bedtime, so this morning I dosed only 100mcg.

So overall I feel I am experiencing increasing heart stimulation at a given dosage, which seems pretty weird to me. Anyone else had that? Any science, explanation, solution?

Thanks.
 
Hrm, I haven't experienced the T-4 but with T-3 I have had zero HR increase issues or palpations. I did have problems you're experiencing with this after some extended clen use a couple years back that lasted long after my last use.
 
I just started a T4 research project. Being either overly cautious, or just a pussy, I started at 50mcg/day. Today was day 3. I'll bump up to 100mcg on day 5 and see how that goes.
 
RedwolfWV said:
I just started a T4 research project. Being either overly cautious, or just a pussy, I started at 50mcg/day. Today was day 3. I'll bump up to 100mcg on day 5 and see how that goes.
Click to expand...
PUSSY.

100mcg is the naturally produced amount...
 
I'm currently researching with 200mcgs and will be going to 300 next week. I havent seen any issues with HR at this point but I'll let you know if I run into any problems
 
Yea, I probably shoulda started at 100, but having never tried it before, and the long half life, made me just a bit nervous.
 
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