Product name:Levothyroxine Sodium / T4
Standard : USP30
Grade : Pharmaceutical Grade
Appearance :White Crystalline Solid
Storage: Shading, confined preservation
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 people.
T4 is PRO-hormone, which your body converts into T3 at necessary rate only and thus it could be considered as much milder and safer drug than T3.
Levothyroxine sodium is an excellent fat burner since your metabolism is greatly increased while being on it. You can afford to be a little sloppier on pre-contest dieting since it will still burn fat when you are taking in a lot of calories since your metabolism is going haywire.
Levothyroxine is widely used by bodybuilders and fitness addicts on pre-competition cycle in order to get relief, also used by overweighed people to reduce weight. It increases metabolism and produces general stimulating effects. However, this substance should be used wisely.
|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%|
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
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Store in cool and dry area and keep away from direct sunlight.oC
2 years, keep in formal storage condition.
We accept any Qty you require, grams to kilograms.
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Weight Loss Chemical Raw Material Levothyroxine Sodium / T4 Powder CAS 25416-65 Images