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Has any one run t3 and dnp?Along with igf,gh and aas of course.
T3 vs. T4
- Thread starter resqguy
- Start date
O
odoyal rulez
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gymratforlife said:
order your casket first lol...
L
lartinos
Guest
On T3 with growth and loving it.
Jhotsauce7
New member
52_21_30 said:
There is NO, I repeat NO danger to exogenous T3 usage. It has no permanent affects on the human thyroid, and cardiovascular problems generally only arise if your cardiovascular state has already been compromised vis-a-vis a medical condition. I hate to break it, but this is just an old wives tale. Also, It is wise to taper up and down any drug, be it T4, T3, clen or any of these.
An early study that looked at thyroid function and recovery under the influence of exogenous thyroid hormone was undertaken by Greer (2). He looked at patients who were misdiagnosed as being hypothyroid and put on thyroid hormone replacement for as long as 30 years. When the medication was withdrawn, their thyroids quickly returned to normal.
"In 1951, Greer reported the pattern of recovery of thyroid function after stopping suppressive treatment with thyroid hormone in euthyroid [normal] subjects based on sequential measurements of their thyroidal uptake of radioiodine. He observed that after withdrawal of exogenous thyroid therapy, thyroid function, in terms of radioiodine uptake, returned to normal in most subjects within two weeks. He further observed that thyroid function returned as rapidly in those subjects whose glands had been depressed by several years of thyroid medication as it did in those whose gland had been depressed for only a few days" (3)
The implications to this discovery are quite massive. In direct contradiction to the propaganda of many noted sources of bodybuilding literature, the administration of exegenous T3 will not produce any lasting negative effects on the human thyroid. This hormone can be administered indefinately without negative glandular reprocussions.
These results have been subsequently verified in several studies.(3)(4)
(2)(Greer,M. N Engl J Med 244:385, 1951)
(3)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.
(4) J Clin Endocrinol Metab 1975 Jul;41(1):70-80 Patterns off recovery of the hypothalamic-pituitary-thyroid axis in patients taken of chronic thyroid therapy. Krugman LG, Hershman JM, Chopra IJ, Levine GA, Pekary E, Geffner DL, Chua Teco GN
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Vascular Freak
New member
Whats the concensus on the usage and duration of t3 then, some say its safe to use at the correct dosage over a long period of time and some say no longer than 4-6 weeks?
Which case seems to hold true by the majority of experts?
Which case seems to hold true by the majority of experts?
Jhotsauce7
New member
Vascular Freak said:
VasFreak, Please Carefully read my above posted article. This is not based on personal opinon but rather science.
This was a scientific finding in T3 study originally on patients who were misdiagnosed as being hypothyroid and put on thyroid hormone replacement for as long as 30 years. When the medication was withdrawn, their thyroids quickly returned to normal.
This was shown by multiple radioiodine scan testings administered to all patients after administration of the hormone was ceased.
. The article went on to say that the "results have been subsequently verified in several studies.(3)(4)
(2)(Greer,M. N Engl J Med 244:385, 1951)"
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