 |
| Place of Origin: | China |
| Brand Name: | RAWSGEAR |
| Certification: | ISO 9001, USP,GMP |
| Model Number: | 25416-65-3 |
| Minimum Order Quantity: | negotiation |
|---|---|
| Price: | negotiation |
| Packaging Details: | Disguised package ; Foil bag |
| Delivery Time: | 3-5 work days |
| Payment Terms: | Western Union, MoneyGram, T/T, bitcoin |
| Supply Ability: | Mass in stock |
| Product Name: | Levothyroxine Sodium T4 | CAS: | 25416-65-3 |
|---|---|---|---|
| Appearance: | White Crystalline Powder | Grade: | Pharmaceutical Grade |
| Shipping Methods: | EMS,HKEMS,FEDEX,DHL,TNT,Aramex,ETC | Shipping Policy: | 100% Free Resend Policy |
| High Light: | fat reducing steroids,weight stripping steroids |
||
T4 Fat Burning Powder Levothyroxine Sodium Help Weight Loss Muscle Building CAS 25416-65-3
|
Product Name |
Levothyroxine Sodium T4 |
|
Synonyms |
Sodium (s)-2-Amino-3-[4-(4-Hydroxy-3,5-Diiodophenoxy)-3,5-Diiodophenyl]Propionate Pentahydrate;(s)-2-Amino-3-[4-(4-Hydroxy-3,5-Diiodophenoxy)-3,5-Diiodophenyl]Propionic Acid Sodium Salt Pentahydrate;3-[4-(4-Hydroxy-3,5-Diiodophenoxy)-3,5-Diiodophenyl]-l-Alanine Sodium Salt Pentahydrate;3-[4-(4-Hydroxy-3,5-Diiodophenoxy)-3,5-Diiodophenyl]-l-Alanine Pentahydrate;l-Thyroxine Sodium Salt Pentahydrate;l-Thyroxine Sodium Pentahydrate |
|
CAS |
25416-65-3 |
|
EINECS |
200-221-4 |
|
MF |
C15H10I4NNaO4 |
|
MW |
798.85 |
|
Molecular Structure |
|
|
Standard |
USP |
|
Chemical Properties |
White Solid |
|
Assay |
99% |
|
Solubility |
cell culture medium: 0.1 mg/mL |
|
Melting point |
207-210 (dec.)(lit.) |
|
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 pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia. |
|
Packing |
1kg/foil bag |
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 (elevated cholesterol levels) but was withdrawn due to cardiac side effects.
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.
|
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 |
||
|
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% |
|
|
20/D |
+18 ~ +22o |
+20.9o |
|
|
Assay(HPLC) |
Not less than 95.0% |
99.18% |
|
|
Levothyroxinesodium |
Not more than 5.0% |
0.68% |
|
|
Conclusion |
Up to the Standard for Export |
||
Thyroid hormone controls the rate of metabolism. When the thyroid is under active, all body processes slow down and symptoms such as weight gain, fatigue, and decreased body temperature are experienced. Through supplementation of thyroid hormones, basal metabolic rate will be increased.
Thyroid hormones are essential to proper development of all cells in body. These hormones allow for the body to become more sensitive to all other hormones, in turn making them more effective. Thyroid hormones also regulate macronutrient (protein, fat and carbohydrate) metabolism, therefore increasing protein synthesis and ultimately energy. This allows for the body to burn more calories and use them more sufficiently. For this reason, thyroid hormones are commonly used as fat-loss drugs.
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. In 1992, President George H. W. Bush told television host Larry King that he had been prescribed levothyroxine as part of a treatment regimen for Graves disease.
Side effects: This medication should not be used for weight loss. Normal doses of this medication will not work for weight loss, and large doses of this medication may cause serious, possibly fatal side effects, especially when taken with diet pills.
Levothyroxine Sodium (T4) Dosage
T4 must be used in much higher doses to be as effective as T3. Subjects found they needed to use a dosage of 300 mcg/day to achieve the same results as 25-100 mcg/day of T3 (Cytomel).
T4 is an excellent fat burner.
T4 is widely used by bodybuilders and fitness addicts on pre-competition cycle
T4 also used by overweighed people to reduce weight.
T4 must be used in much higher doses to be as effective as T3
T4 needed to use a dosage of 300 mcg/day.
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.
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 was used in the past as a treatment for hypercholesterolemia but was withdrawn due to cardiac side effects.
|
Make an order |
Please make clear what product and what quantity you need |
|
Mini Order |
10g |
|
Quote |
Prices and Specifications details(COA) would be offered for you to consider and confirm. |
|
Payment ways |
T/T, Western Union, Money Gram and Bitcoin |
|
Delivery ways |
All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
|
Shipping address |
Provide your Valid and Correct destination address info(if possible with post code, phone number). |
|
Packing |
Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
|
Lead time |
Within 12 hours upon receipt of payment |
|
Package pictures |
Photos of parcel would be offered to tell apart the items |
|
Tracking number |
Offered once it is released |
|
Shipping time |
About 5 working days (Door-to-Door) |
|
After-sale service |
24/7 Online for any problems |
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Contact Person: Moran
Tel: +8613264734726
