L-Thyroxine (Steroids)

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L-Thyroxine (Steroids)

Synonyms: levothyroxine; l-t4; t4(hormone); o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; tetraiodothyronine

CAS: 51-48-9
EINECS: 200-101-1
Assay: 99% min. USP30
Packing: 1 kg /foil bag or tin.
MF: C15H11I4NO4
MW: 776.87
Character: White Crystalline Solid.
Delivery: within 12 hours after confirming payment.
Usage: One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the p.

Production Capacity:500kg per month
Standard:enterprise standard
Minimum Order:10 gram

2. Product 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).

3. Applications:
Bodybuilders take advantage of these characteristics and stimulate their metabolism by taking Cytomel (Liothyronine Sodium), which causes a faster conversion of carbohydrates, proteins, and fats. Bodybuilders, of course, are especially interested in an increased lipolysis, which means increased fat burning. Competing body builders, in particular, use Cytomel (Liothyronine Sodium) during the weeks before a championship since it helps to maintain an extremely low fat content, without necessitating a hunger diet. Athletes who use low dosages of Cytomel (Liothyronine Sodium) report that by the simultaneous intake of steroids, the steroids become more effective, most likely as the result of the faster conversion of protein.

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至: Hubei Yuancheng Pharmaceutical Co., Ltd.
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