Jinan Jiage biological technology co., LTD(expird)
Free supplier
- Free
supplier - 8th
years
Free supplier
Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.25416-65-3
Enterprise standard(10-100)GramEnterprise standard(101-1000)Gram
Quality
Our company is a professional production of hormone Steroids and peptides for 12 years, and we have got very good feedback from our customers, you can trust us.Apart from providing a powder,we also supply liquid,, if you want to make powder into liquild by yourself, we can provide recipes for you, if you want to use directly, we can also provide a direct injection of liquid for you.
Package
We will use different packaging with different products for different countries , such as food packsges.so on.
Delivery
Package will be shipped with 3 days after payment. We can send it via HKEMS, EUB, DHL .UPS, TNT.FedEx or other method. We have a professional and stable logistics, We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you..If the goods were lost or not received for other reasons, please contact me Immediately.We will give you arrange resend
Clearance
Our clearance rate is very high, especially for Brazil, Australia, Canada .Mexico, Chile,and other countries, we have special packaging for better Clearance
Raw Steroid Powder T4 Sodium Levothyroxine For Weight Loss
|
Synonyms |
Levothyroxine |
|
CAS NO |
25416-65-3 |
|
MF |
C15H10I4NNaO4 |
|
MW |
798.85 |
|
Purity |
99% |
|
Appearance |
White Needle Crystalline Powder |
|
Certification |
GMP, ISO 9001, USP, BP |
|
Standard |
Enterprise standard |
|
Usage |
One of the thyroid hormones involved in the maintenance of metabolic homeostasis.Synthesized and stored as amino acid residuesof thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the people. |
|
Packing |
Discreet packing ways as your requirement, 100% go through. |
|
Storage |
Store in cool and dry area and keep away from direct sunlight. |
Description:
Levothyroxine or L-thyroxine is a synthetic thyroid hormone that is chemically identical to thyroxine(T4), which is
naturally secreted by the follicular cells of the thyroid gland. It is used to treat thyroid hormone deficiency, and
occasionally to prevent the recurrence of thyroid cancer. Like its naturally secreted counterpart, levothyroxine is a
chiral compound in the L-form. The related drug dextrothyroxine (D-thyroxine) was used in the past as a treatment
for hypercholesterolemia (elevatedcholesterol levels) but was withdrawn due to cardiac side effects.
Levothyroxine is typically used to treat hypothyroidism, and is the treatment of choice for patients with
hypothyroidism, who often require lifelong thyroid hormone therapy. It may also be used to treat goiter via its ability
to lower thyroid-stimulating hormone (TSH), a hormone that is considered goiter-inducing.
Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to
suppress thyroid-stimulating hormone (TSH) secretion.
Usage and dosage:
Users discovered T3 to be a better choice over T4 when using Thyroid drugs during Cyclic Ketogenic Diets. T4
must be used in much higher doses to be as effective as T3. Subjects found they needed to use dosage of 300
mcg/day to achieve the same results as 25-100 mcg/day of T3 (Cytomel).
Application:
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 typically used to treat hypothyroidism,and is the treatment of choice for patients with
hypothyroidism, who often require lifelong thyroid hormone therapy.It may also be used to treat goiter via its ability
to lower thyroid-stimulating hormone (TSH), a hormone that is considered goiter-inducing.
Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to
suppress thyroid-stimulating hormone (TSH) secretion.
COA:
|
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 |
|
|
Identification |
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
|
+18 ~ +22o |
+20.9o |
|
Assay(HPLC) |
Not less than 95.0% |
99.70% |
|
Levothyroxine sodium |
Not more than 5.0% |
0.68% |
|
Conclusion |
Up to the Standard for Export |
|