Injectable Anabolic Steroids Liothyronine Sodium T3 Cytomel For Weight Loss

ProductName:	Liothyronine sodium	Alias:	Cytomel T3 ; 3,3',5－triiodothyronine sodium
CAS NO.:	55-06-1	Purity:	99%min.
Appearance:	White powder	Application:	Medicine intermediate

 

 

 

 

 

 

Quick Detail:

Product Name: Liothyronine sodium

Alias: Cytomel T3 ; 3,3',5－triiodothyronine sodium

CAS:  55-06-1

MF:  C15H11I3NNaO4

MW: 672.96

EINECS: 200-223-5

Storage: Ventilation low temperature drying
Delivery: priority to the use of DHL, TNT, FedEx, HKEMS, UPS,TOll etc.

 
Description
Thyroid hormone drugs are natural or synthetic preparations containing tetraiodothyronine (T4, levothyroxine) sodium or triiodothyronine (T3, liothyronine) sodium or both. T4 and T3 are produced in the human thyroid gland by the iodination and coupling of the amino acid tyrosine. T4 contains four iodine atoms and is formed by the coupling of two molecules of diiodotyrosine (DIT). T3 contains three atoms of iodine and is formed by the coupling of one molecule of DIT with one molecule of monoiodotyrosine (MIT).

 

 

Applications:

 

Steroids Hormone Liothyronine sodium/Cytomel T3 powders/3,3',5－triiodothyronine sodium/CAS No: 55-06-1

Liothyronine is the most potent form of thyroid hormone. Chemically, it is nearly identical to triiodothyronine (T₃). As such, it acts on the body to increase the basal metabolic rate, affect protein synthesis and increase the body's sensitivity to catecholamines (such as adrenaline) by permissiveness. The thyroid hormones are essential to proper development and differentiation of all cells of the human body. These hormones also regulate protein, fat, and carbohydrate metabolism, affecting how human cells use energetic compounds.

In comparison to levothyroxine (T₄), liothyronine has a faster onset of action as well as a shorter biological half-life, which may be due to less plasma protein binding to thyroxine-binding globulin and transthyretin.

Physicians can use this instead of or in addition to levothyroxine (T₄) for patients undergoing thyroid withdrawal. When a patient has thyroid cancer or Graves' disease, ablation therapy with radioactive iodine can be used to remove any trace thyroid tissue. For ¹³¹I therapy to be effective, the trace thyroid tissue must be avid to iodine. The best method is to starve the tissue of iodine but this can lead to hypothyroid symptoms for the patient. Withdrawal from levothyroxine can be done but it takes six weeks of withdrawal for the remaining thyroid tissue to be completely starved. Six weeks is needed owing to levothyroxine's long half life. Six weeks can be inconvenient for the patient and delay treatment. Liothyronine instead can be taken and withdrawn from for two weeks to starve the thyroid tissue. This is much safer and more convenient than levothyroxine.

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Competitive Advantages:
Rich experience
We specialize in this field for many years,our pharmaceutical raw materials exported to Overseas, to Europe,Africa,Asia, Americas and other country, and we have got very good feedback from our customers,and Established long friendly relations of cooperation.
Great quality, purity and favorable.
Good quality is one of our secret success, welcome order the samples.
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We have Adequate stock,and can arranged within 24 hours when receive the payment.Tracking number would be informed quickly after shipment.
We have special way could ship 2kg to 20tons products a time. We offer melting powder into liquid service.And ship the liquid in special bottles.
Good after-sales service
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Specifications:

Item	Specification	Result
Appearance	An odorless, almost white or buff colored powder	pass
Solubility	1,Very slightly soluble in water	pass
	2,slightly soluble in alcohol	pass
	3,practically insoluble in most other organic solvents	pass
	4,disolves in diluted aqueous sodium hydroxide solutions	Pass
Identificaton	a) Heat about 50 mg with a few drops of sulfuric acid in a porcelain crucible: violet vapors of iodine are evolved.	pass
	b)The retention time of the major peak is confirm to the RS	pass
Loss on Drying	Not more than 4.0%	0.46%
[a]20/D C=1 in 1M HCl/EtOH 1:4	+18 ~ +22o	＋20.9o
Assay(HPLC)	Not less than 95.0%	99.18%
Levothyroxine sodium	Not more than 5.0%	0.68%
Conclusion:	Up to the Standard for Export