T3 fat burning doses

Powerhouse9

New member
I know that at 12.5mcg's it increases protein uptake or whatever the term is. And that at higher doses you should take AS to counter the muscle burning effect of it. But what is a standard dose to take say for 5 weeks, without going to high on it. The most you can take to strip fat away but not screw your system over? Also what is the average thyroid output of a man? And in taking 12.5mcg's how much is that actually increasing the output or metabolism of the body in its natural state?
 
Posted by BigAndy69 on elite;
Disclaimer

T3 is not a drug that should be taken lightly. It's a very potent thyroid hormone. Messing with your natural hormone levels is very dangerous and unpredictable. The potential for complications is very high, and abuse can lead to thyroid disease and low thyroid output not only immediately upon discontinuation, but also later in life.

There is no such thing as safe use of T3 outside of a medical setting. There is only "safer" use. Use at your own risk.

Introduction: What is T3 and what are the side effects?

This article is pushing 2000 words, so here's a link for anyone who's interested: http://arbl.cvmbs.colostate.edu/hbo...roid/index.html

What about T4?

Bodybuilders should not use T4. It's a much weaker drug designed for long term use in patients with chronic thyroid disease. 100mcg of T4 corresponds to 25mcg of T3 and offers equivalent thyroid support; however, this does not translate to equal weight loss benefits. It has made itself on sources' lists simply because it is widely available and extremely cheap.

Is T3 catabolic?

It may shock many people to know that T3 is NOT catabolic per se. Corticosteroids are catabolic drugs that attack muscle tissue directly; T3 does not. It is a very potent calorie burner and it does not discriminate between carbohydrates, protein and fat. Unlike DNP, it has no protein sparing properties. T3 is also more likely to burn muscle than fat in lean users (10-12% BF), but this can be said for any extreme drop in caloric intake and uptake such as starvation diets (Caloric intake <10 X BW).

Muscle loss can be avoided with the use of anabolic agents. T3's alleged catabolic properties have become legendary. Excessive amounts of T3 (more than 75mcg), will have a very strong calorie burning effect, and since some bodybuilder use 150 mcg, it's easy to see why such misinformation has been so prevalent. The average bodybuilder will not need several grams of steroids to counter a reasonable dose of T3. There is no need to use more than 75mcg-100mcg. Going beyond this dose will cause more harm than good, as massive doses of steroids need to be used to counter the muscle loss, further stressing the body for minimal, if any additional benefits.

I think I've lost 20 lbs of muscle!

T3 can also give your muscles an extremely flat look and very soft feel. This side effect of extreme glycogen depletion can have a very profound psychological impact in bodybuilders. It often feels and looks like muscle loss when it's simply a lack of muscle "pump" because of restricted blood flow to that area and depletion of glycogen stores in muscles. Generally, carbohydrate loading does not solve this problem. "Pumping up" (or training for that matter) brings more blood into the muscles and is a temporary albeit effective solution. Clenbuterol and certain steroids can offset the lack of muscle pump because these drugs tend to "harden up" users by bringing more blood into to the muscles.


Are steroids absolutely necessary on T3?

This is very dependent on the user. Diet must be flawless, only reasonable doses should be considered (50mcg) and the user must know his body to a tee. Those who don't know what that last statement entails should not even consider T3. This is a veteran drug and should not be used by bodybuilders who are new to the game or do not have a deep understanding of how there bodies react to certain foods and training philosophies.

T3 can be used alone or better yet with Clenbuterol without fear of muscle loss in overly fat people (20-25% BF). This is not recommended, however, since these people will generally return to overeating upon discontinuation of their cycle and may likely end up with more weight than they started with.


How should I eat on T3?

Protein should be kept at 1.5-2g per lb of bodyweight. The majority of protein should come from lean meats. Shakes can be used, but should not be heavily relied on as they are more likely to be turned into glucose and used immediately for energy. Caloric reduction should come from carbs and fat only.


What is T3 used for?

Fat-loss: The main use for T3.

Increase Nutrient Uptake: Not very well known, but this is a great use for T3. Doses between 6.25-12.5mcg do not shutdown endogenous thyroid output. T3 at this dose can be used to add LBM and help in keeping the fat off. When doses are kept at 6.25-12.5mcg, muscles are full and rock hard, and energy is through the roof. At these light doses, it's common for people to go to the bathroom 5-6 times a day because there bodies are making more efficient use of the food they eat.

Can I permanently shutdown my Thyroid?


Simply put, NO, it can't happen. Natural thyroid production will be completely shutdown for a good period of time after using T3, but it will eventually recover. Bruce Kneller posted this study on the Testosterone website:

N Engl J Med 1975 Oct 2;293(14):681-4
Recovery of pituitary thyrotropic function after withdrawal of prolonged thyroid-suppression therapy.
Vagenakis AG, Braverman LE, Azizi F, Portinay GI, Ingbar SH.

The pattern of thyrotropin secretion was analyzed in seven euthyroid women, before and after withdrawal of long-term thyroid hormone, by serial measurements of thyroid 131l uptake, serum thyroxine, tri-iodothyronine, and thyrotropin concentrations, and the response to thyrotropin-releasing hormone. During exogenous hormone administration, 131l uptake was suppressed, and serum thyrotropin concentrations before and after administration of thyrotropin-releasing hormone were undetectable.
After withdrawal of exogenous hormone, thyrotropin secretory function was transiently impaired, as indicated by undetectable basal thyrotropin concentrations together with absence of response to thyrotropin-releasing hormone, and subsequently by normal values of basal thyrotropin concentration and normal responses to releasing hormone while serum thyroxine and tri-iodothyronine concentrations were subnormal.
Decreased thyrotropin reserve persisted for two to five weeks. Detectable values of serum thyrotropin (less than 1.2 muU per milliliter) and a normal 131l uptake usually occurred concurrently in two to three weeks. Serum thyroxine concentration returned to normal at least four weeks after hormone withdrawal.

Basically, it is extremely important to eat cleanly and keep up with cardio for at least 4 weeks and up to 6 weeks following a T3 cycle. It's also very important to ramp down properly and not use any drug that have an effect on metabolism and thyroid function, i.e. Clen, Ephedrine, Steroids, DNP, T2…

Calories should be kept in check, even lowered in some cases, and High Intensity Cardio is a must; at least 20mins, 3times a week. L-Tyrosine can be used at 1-3g a day to help thyroid function, but its effectiveness is debatable.

Switching to a higher carb, lower fat and lower protein diet is crucial in helping your thyroid bounce back after a cycle. A three-day carb up would be a good idea following a T3 cycle. This study demonstrates how important carbohydrates are for normal thyroid function. (Note: Some people seem to think of carbs as Lucky Charms and toast when there are far better carb choices that won't make you look like the Michelin Man.)

Dietary-induced alterations in thyroid hormone metabolism during overnutrition.
Danforth E Jr, Horton ES, O'Connell M, Sims EA, Burger AG, Ingbar SH, Braverman L, Vagenakis AG.

Diet-induced alterations in thyroid hormone concentrations have been found in studies of long-term (7 mo) overfeeding in man (the Vermont Study). In these studies of weight gain in normal weight volunteers, increased calories were required to maintain weight after gain over and above that predicted from their increased size. This was associated with increased concentrations of triiodothyronine (T3). No change in the caloric requirement to maintain weight or concentrations of T3 was found after long-term (3 mo) fat overfeeding. In studies of short-term overfeeding (3 wk) the serum concentrations of T3 and its metabolic clearance were increased, resulting in a marked increase in the production rate of T3 irrespective of the composition of the diet overfed (carbohydrate 29.6 +/- 2.1 to 54.0 +/- 3.3, fat 28.2 +/- 3.7 to 49.1 +/- 3.4, and protein 31.2 +/- 2.1 to 53.2 +/- 3.7 microgram/d per 70 kg). Thyroxine production was unaltered by overfeeding (93.7 +/- 6.5 vs. 89.2 +/- 4.9 microgram/d per 70 kg). It is still speculative whether these dietary-induced alterations in thyroid hormone metabolism are responsible for the simultaneously increased expenditure of energy in these subjects and therefore might represent an important physiological adaptation in times of caloric affluence. During the weight-maintenance phases of the long-term overfeeding studies, concentrations of T3 were increased when carbohydrate was isocalorically substituted for fat in the diet. In short-term studies the peripheral concentrations of T3 and reverse T3 found during fasting were mimicked in direction, if not in degree, with equal or hypocaloric diets restricted in carbohydrate were fed. It is apparent from these studies that the caloric content as well as the composition of the diet, specifically, the carbohydrate content, can be important factors in regulating the peripheral metabolism of thyroid hormones.

A post cycle crash is inevitable; this is the time when your diet really matters.

So how do I cycle this stuff?

T3/Clen/Anavar Cycle

Anavar is the single best steroid to stack with T3. Its anti catabolic properties are unmatched and it will not shut you down. There's nothing like simultaneous sex hormone and thyroid hormone shutdown; I bet it feels great. Primobolan at 200mg a week would be a good substitute since it doesn't shut you down. Dbol at 10-15mg taken in the morning can also be used but Arimidex must be included with the Dbol. T3 increases the amount of beta-3-adregenic receptors (by 500%!) in white adipose tissue, i.e. the fat that covers muscle. Since clen exerts most of its effect on the same receptors; the combination with T3 would yield quite a strong synergistic effect. T3/Clen may be too much for the heart in some people.

T3:

12.5mcg for 5-7 days (optional but recommended)

37.5mcg for 5 days
75mcg for 15 days
50mcg for 5 days
37.5mcg for 5 days
25mcg for 5 days
12.5 mcg for 5 days
6.25mcg for 5-7 days

Clen:

30 days: 60-120mcg ED. Use clen from the first 37.5mcg dose to the last 25mcg dose. Ketotifen will make you more sensitive to clenbuterol so doses should be adjust accordingly.

Ketotifen:

Stacked with Clenbuterol, 2mg ED. This drug may not be an option for some people since it can make them extremely hungry. If this is the case, Clen should be used 2 weeks on 2 weeks off.

Anavar:

Oxandrin;

15mg ED with 37.5mcg of T3,
25mg ED with 75mcg of T3,
20mg ED with 50mcg of T3.


Here's a more sensitive approach that can be used between cycles since it doesn't include AS:

BigAndy69's T3 Cycle:

The cycle can actually be used to add muscle mass or drop body fat depending on caloric intake. For gaining muscle mass, the Yohimbine and Anastrozole are not necessary.

W1-W4:

T3: 12.5mg ED
Clen: 60-100mcg ED
Ketotifen: 2mg ED
Anastrozole: 0.5mg ED
Yohimbine: 10-15mg ED (maybe too much to handle in some)

Carb/Pro/Fat:

20-30/50-60/20

ALA: 1500mg ED
Taurine: 3g ED

W5:

T3: 6.25mg ED

L-Tyrosine: 1-2g ED
ALA: 2500mg ED
Taurine: 3g ED

Carb/Pro/Fat:

50-60/20-30/20

(High Intensity Cardio)

W6:

ALA: 1500mg ED

Carb/Pro/Fat:

40/40/20

(High Intensity Cardio)


BigAndy69's T3 Post Cycle Therapy (4-6 weeks):

Initial 3 day carb up:

Carbs: 1.75g X BW
Protein: 0.75g X BW
Fat: 0.25g X BW

Supplements:

L-Tyrosine: 1-3g ED
ALA: 1500mg ED
Flaxseed oil + Fish oil: 20g total ED

Diet: >50% Carbs/ 30% Protein/ <20% Fat, calories at maintenance (+ or - 12 X BW)

High intensity cardio: 75-80% of Max Heart Rate; 15-20 min 3-4 times a week.

No Steroids, Ephedrine, Clen, T2, DNP, or anything that has an effect on metabolism. Moderate doses of caffeine can be used before cardio.


Anything Else I should know?

T3 should be taken on an empty stomach, in the morning. If more than 50mcg is being taken, then it should be split through the day.

BigAndy69


References:


N Engl J Med 1975 Oct 2;293(14):681-4
Recovery of pituitary thyrotropic function after withdrawal of prolonged thyroid-suppression therapy.
Vagenakis AG, Braverman LE, Azizi F, Portinay GI, Ingbar SH.

Dietary-induced alterations in thyroid hormone metabolism during overnutrition.
Danforth E Jr, Horton ES, O'Connell M, Sims EA, Burger AG, Ingbar SH, Braverman L, Vagenakis AG.

A paradigm of experimentally induced mild hyperthyroidism: effects on nitrogen balance, body composition, and energy expenditure in healthy young men.

J Clin Endocrinol Metab 1997 Mar;82(3):765-70 (ISSN: 0021-972X)
Lovejoy JC; Smith SR; Bray GA; De Lany JP; Rood JC; Gouvier D; Windhauser M; Ryan DH; Macchiavelli R; Tulley R
Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA. lovejoj@mhs.pbrc.edu.

Metabolism 1981 Aug;30(8):783-91
Whole body leucine and lysine metabolism studied with [1-13C]leucine and [alpha-15N]lysine: response in healthy young men given excess energy intake.
Motil KJ, Bier DM, Matthews DE, Burke JF, Young VR.

Rubio A, et al. "Thyroid hormone and norepinephrine signaling in brown adipose tissue. II: Differential effects of thyroid hormone on beta 3-adrenergic receptors in brown and white adipose tissue." Endocrinology 1995 Aug
 
im on Aromatase inhibitor (AI) T3 atm at 50mgc ed split into 4 doses 12.5 per dose...

noticed energy levels are up and stamana is better as well...

cant wait for the fat to go...
 
From the different things I've read from various people I'd say at 50mcg/day you can get away without using a steroid--but you'd better be sure your diet is good, ie. lots of protein spread throughout the day.

Otherwise, anything over 50mcg/day I think you should definately be on some type of steroid.
 
DTOX said:
From the different things I've read from various people I'd say at 50mcg/day you can get away without using a steroid--but you'd better be sure your diet is good, ie. lots of protein spread throughout the day.

Otherwise, anything over 50mcg/day I think you should definately be on some type of steroid.

currently on

OMNS 500mgs per week
winny 90mg ed
anavar 30 mg ed
T3 50mcg ed
 
anybody have personal experience and opinion on what doses are best for fat loss? i have 25 pills, had planned on doing 25 for 4 days, 50 for 8 days and then 25 for 5 days, but would it be better to do 25 a day for 25 days? or even 12.5 for 50 days? strickly fat loss speaking not worried about muscle or diet with this question.

are results with 12.5 a day, just as effective at burning off fat as taking higher doses for shorter periods of time?
 
nabiller said:
anybody have personal experience and opinion on what doses are best for fat loss? i have 25 pills, had planned on doing 25 for 4 days, 50 for 8 days and then 25 for 5 days, but would it be better to do 25 a day for 25 days? or even 12.5 for 50 days? strickly fat loss speaking not worried about muscle or diet with this question.

are results with 12.5 a day, just as effective at burning off fat as taking higher doses for shorter periods of time?
in my opinion you dont have enough to run a t3 cycle and taper properly , either get more t3 or try 12.5 mcg daily , this wont melt the fat away but in conjunction with eca and or clen , and cardio and a good diet should help
 
50mcg is a risky dose without steroids, I did it and got away with it, but I wouldn't try it unless you are 100% confident in how well you know your body.

12.5mcg taken on an empty stomach will provide a good boost without upsetting your TSH levels by much
 
Im curently on
125mg trenbolone eod
1000mg Sustanon per week(EOD)
75mcg of t-3 ramped up then back down
120mcg clen ramped up then back down
 
Sex hormone-binding globulin in the diagnosis of peripheral tissue resistance to thyroid hormone: the value of changes after short term triiodothyronine administration
DH Sarne, S Refetoff, RL Rosenfield and JP Farriaux
Department of Medicine, University of Chicago, Illinois 60637.

Thyroid hormone is one of several factors that modulate the level of sex hormone-binding globulin (SHBG) in serum. SHBG levels are usually elevated in thyrotoxicosis and have been reported to be normal in a few patients with generalized resistance to thyroid hormone (GRTH). This study was designed to determine whether basal serum SHBG levels or the SHBG response to short term T3 administration could be used as an index of thyroid hormone action and thus serve as a test for the evaluation of patients suspected of having peripheral tissue resistance to thyroid hormone. Serum SHBG, total T4, free T4 index (FT4I), total T3, and TSH levels were measured in 21 normal subjects, 28 hypothyroid patients, 20 thyrotoxic patients, and 10 patients with GRTH. Excluding patients with GRTH, serum basal SHBG values were correlated with FT4I values (r = 0.66; P less than 0.0001). Mean SHBG levels in the patients with GRTH [37.6 +/- 16.2 (+/- SD) nmol/L] were not significantly different from those in the normal subjects (35.1 +/- 19.3 nmol/L) or hypothyroid patients (26.3 +/- 17.1 nmol/L), but were significantly lower than those in the thyrotoxic group (64.7 +/- 19.2 nmol/L; P less than 0.001). All 10 patients with GRTH had basal SHBG values in the normal range, but 7 of 20 (35%) thyrotoxic patients also had normal basal SHBG values. T3 was given orally for three sequential 3-day periods at doses of 50, 100, and 200 micrograms daily to 7 normal subjects, 11 hypothyroid and 3 thyrotoxic patients, and all 10 patients with GRTH. The serum SHBG concentration was measured on the last day at each dosage level. During T3 administration, SHBG levels increased in all individuals with normal tissue responsiveness. The increase above the basal value (delta SHBG) at each T3 dose was similar in normal, hypothyroid, and thyrotoxic individuals (non-resistant subjects). After administration of 50 micrograms T3 daily, the mean delta SHBG level was decreased [-2.9 +/- 5.3 (+/- SD) nmol/L] in the resistant patients and increased (4.0 +/- 4.9 nmol/L; P less than 0.005) in the nonresistant subjects. After administration of 100 micrograms T3 daily, the mean delta SHBG was -4.5 +/- 6.8 nmol/L in the resistant patients and 8.6 +/- 5.1 nmol/L (P less than 0.0001) in the nonresistant subjects. Serum SHBG decreased by more than 2 nmol/L in 6 of 10 (60%) resistant patients, but in no nonresistant subject.(ABSTRACT TRUNCATED AT 400 WORDS)


This article has been cited by other articles:




F. Brucker-Davis, M. C. Skarulis, M. B. Grace, J. Benichou, P. Hauser, E. Wiggs, and B. D. Weintraub
Genetic and Clinical Features of 42 Kindreds with Resistance to Thyroid Hormone: The National Institutes of Health Prospective Study
Ann Intern Med, October 15, 1995; 123(8): 572 - 583.
[Abstract] [Full Text]
 
im using BigAndy69's T3 advice right now and doing the:

37.5mcg for 5 days
75mcg for 15 days
50mcg for 5 days
37.5mcg for 5 days
25mcg for 5 days
12.5 mcg for 5 days
6.25mcg for 5-7 days

i will let yall know how it goes
 
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