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Levothyroxine, T4, L-Thyroxine manufacturer / supplier in China, offering CAS 51-48-9 Steroids Levothyroxine/T4 for Weight Loss, Bodybuilding Steroids Oil Powder OEM Trenbolone Acetate Enanthate 100mg*10ml, Fitness Steroids Peptides Hormone Testosterone Propionate (TP) and so on.

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CAS 51-48-9 Steroids Levothyroxine/T4 for Weight Loss

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 1000 Kilograms Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Escrow

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Basic Info
  • Model NO.: czg T4
  • Customized: Customized
  • Suitable for: Adult
  • Purity: >99%
  • MW: 441.36
  • Appearance: White Solid
  • Payment Method: Escrow, Western Union, Paypal, Tt
  • Shipping Methods: FedEx, DHL, EMS or by Sea
  • Trademark: CZG
  • Specification: GMP
  • HS Code: 3913900000
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP
  • State: Solid
  • Product Name: L-Thyroxine
  • Color: White
  • Mf: C14h12f6n2o
  • MP: 105-107degree
  • Policy: Reshipping Policy
  • Transport Package: Alumiuim Foil or as Customer′s Requirement
  • Origin: Jiangsu, China(Mainland)
Product Description
CAS 51-48-9 Steroids Levothyroxine (L-Thyroxine/T4) for Fat Weight Loss

Quick Details:
Levothyroxine
Alias:L-Thyroxine,3,3',5,5'-Tetraiodo-L-thyronine,3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine
Purity : 99%min
CAS Registry Number: 51-48-9
Einecs No: 200-101-1
MF: C15H11I4NO4
MW: 776.87
Appearance :White Crystalline Solid
Standard : USP30
Grade : Pharmaceutical Grade
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.

Description :
Levothyroxine (INN, USAN) 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 (elevated 
cholesterol levels) but was withdrawn due to cardiac side effects. It is on the World Health Organization's List of Essential Medicines, a list of the most important medication needed in a basic health system.
 
Levothyroxine (INN, USAN) 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 (elevated 
cholesterol 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. 
 
Applications :
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 and HPLC:
 


Product name

L-Thyroxine

Appearance

White crystalline powder

Assay(*)

98~101.0%

99.3%

Identification

By UV, To match with working standard

Complies

Related Substances

Not more than the reference solution (0.05%)

Complies

Heavy metals

≤10ppm

10ppm

Loss on drying

<0.5%

0.15%

Resiue on ignition

≤0.1%

0.05%

Melting

235°C

Complies
 

 
 Packaging & Delivery:
 
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.
 

 Our advantages:
 
 Our company is a professional raw powder factory in China for over 10  years, all powders are factory directly supplying.
 Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France,  Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
 Professional team special for package and shipment and staring on tracking code 24hours for  customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil;  98% pass to Germany, Russia, Australia, New Zealand.
 Most of powders are in stock, Chargeable samples are available, Could be shipped out within  24hours.
 High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS,  UPS, etc. 

 

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