how much does t3 increase bmr?

[Branco]

say you take 50mg split into 12,5mg at differemt points of the day

how much would that increase your calorie output if your baseline t3 was at the middle of the reference range

 

[Branco]

bump

 

[Branco]

bump, i feel like this question has never been answered before

 

[NLM36]

1000%

 

[skinnyprimate]

say you take 50mg split into 12,5mg at differemt points of the day

how much would that increase your calorie output if your baseline t3 was at the middle of the reference range

Post up your bloodwork so we can see your numbers. That will help us give you better advice.

 

[Jestopherson]

bump, i feel like this question has never been answered before

Whys a 15 year old need t3 or clen?

 

[Branco]

Post up your bloodwork so we can see your numbers. That will help us give you better advice.

this was a few months ago, i was on a heavy calorie deficit

these were 3 years ago on a normal diet

 

[Branco]

Whys a 15 year old need t3 or clen?

for the same reason everyone else uses it
to cut down

 

[Jestopherson]

for the same reason everyone else uses it
to cut down

I've never used it?

Myself among many others here cut down just fine without it.

 

[Eman]

Post up your bloodwork so we can see your numbers. That will help us give you better advice.

Care to elaborate how bloodwork would be useful for answering this?

 

[Branco]

I've never used it?

Myself among many others here cut down just fine without it.

i meant the same reason why everyone who uses t3 or clen used it

 

[Branco]

Post up your bloodwork so we can see your numbers. That will help us give you better advice.

this was a few months ago, i was on a heavy calorie deficit
View attachment 150813
these were 3 years ago on a normal diet
View attachment 150815
View attachment 150816
View attachment 150817

so?

 

[JordanAU]

I'm calling it. He's gonna be asking for tren for his 16th birthday

 

[Test_Subject]

I couldn’t get fat if I tried when I was 15.

What are you eating that you need T3 to cut?

 

[Branco]

I couldn’t get fat if I tried when I was 15.

What are you eating that you need T3 to cut?

i have an appetide

 

[PeterBond]

I guess this is the best data there is to answer this question:

Effects of Altering Levothyroxine Dose on Energy Expenditure and Body Composition in Subjects Treated With LT4

It is unclear whether variations in thyroid status within or near the reference range affect energy expenditure, body mass, or body composition.138 subjects treated with levothyroxine (LT4) for hypothyroidism with normal TSH levels underwent measurement ...

www.ncbi.nlm.nih.gov

A trend was also seen for a direct correlation between REE/LBM and increases in fT3 levels, with an average 0.11 kcal/kg/d increase in REE/LBM for each 10 pg/dL increase in fT3.

Now try to guestimate the corresponding increase in fT3 by t3 supplementation and you're good to go.

 

[Type-IIx]

Nice, this is interesting! This is the average time-course for fT3 in healthy euthyroid adults given a single 50µg oral dose of T3 (Liothyronine) [1]. You should tie this in with Peter Bond's REE/LBM findings.

This is just an average, one PK paper from Goede et al. shows how individualized responses are [2].
_____
References:
[1] Jonklaas, J., Burman, K. D., Wang, H., & Latham, K. R. (2015). Single-Dose T3 Administration. Therapeutic Drug Monitoring, 37(1), 110–118. doi:10.1097/ftd.0000000000000113
[2] GOEDE, S. L., LATHAM, K. R., LEOW, M. K.-S., & JONKLAAS, J. (2017). HIGH RESOLUTION FREE TRIIODOTHYRONINE-THYROTROPIN (FT3-TSH) RESPONSES TO A SINGLE ORAL DOSE OF LIOTHYRONINE IN HUMANS: EVIDENCE OF DISTINCT INTER-INDIVIDUAL DIFFERENCES UNRAVELED USING AN ELECTRICAL NETWORK MODEL. Journal of Biological Systems, 25(01), 119–143. doi:10.1142/s0218339017500073

 

[Jestopherson]

i have an appetide

So learn some self control piggy. Just like the rest of us.

 

[TrEnsgender]

View attachment 150848

Nice, this is interesting! This is the average time-course for fT3 in healthy euthyroid adults given a single 50µg oral dose of T3 (Liothyronine) [1]. You should tie this in with Peter Bond's REE/LBM findings.

This is just an average, one PK paper from Goede et al. shows how individualized responses are [2].
_____
References:
[1] Jonklaas, J., Burman, K. D., Wang, H., & Latham, K. R. (2015). Single-Dose T3 Administration. Therapeutic Drug Monitoring, 37(1), 110–118. doi:10.1097/ftd.0000000000000113
[2] GOEDE, S. L., LATHAM, K. R., LEOW, M. K.-S., & JONKLAAS, J. (2017). HIGH RESOLUTION FREE TRIIODOTHYRONINE-THYROTROPIN (FT3-TSH) RESPONSES TO A SINGLE ORAL DOSE OF LIOTHYRONINE IN HUMANS: EVIDENCE OF DISTINCT INTER-INDIVIDUAL DIFFERENCES UNRAVELED USING AN ELECTRICAL NETWORK MODEL. Journal of Biological Systems, 25(01), 119–143. doi:10.1142/s0218339017500073

Ug ? You mean mcg.

 

[JordanAU]

Ug ? You mean mcg.

... thats a 5sec google search. go do it