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Product name: T4

Other name: L-Thyroxine Sodium salt

CAS: 25416-65-3

Appearance: white powder

purity: 99%

Trademark: Pharmlab

Original: China

Grade: Pharmaceutical grade

Package: Disguised package ; Foil bag

Delivery date: 3-5 work days

Certificate: ISO 9001, USP,GMP

Payment: Western Union, MoneyGram, T/T, bitcoin

Shipping: EMS,HKEMS,EUB,ETK,FEDEX,DHL,UPS,Aramex,ETC

Policy: Re-Shipping Policy

Water-insoluble substance: 0.1% max

Fumaric Acid: 1.0% max

Maleic Acid: 0.05% max

Heavy metals(as Pb): 10 ppm max

Arsenic(As): 4 ppm max

Boiling Point: 576.3 deg; C at 760 mmHg

Melting Point: 207-210 (DEC. )(lit. )

Flash Point: 302.3 deg; C

Storage Temperature: 2-8 deg; C

Solubility: Cell culture medium: 0.1 mg/mL in water

Usage: One of the thyroid hormones involved in maintaining metabolic in vivo balance. Synthetic and stored as thyroglobulin amino acid residues, thyroglobulin is the main protein composition of thyroid follicular colloid. Synthesis and secretion is regulated by pituitary hormones (TSH). In the peripheral tissue deiodination to active metabolites, relying on Ji Ning. D-type thyroid hormone activity is rare, but has been used to treat hyperlipidemia.

T4 is the PRO hormone, your body can only be converted into the necessary proportion of T3, so you can think it is more moderate than T3 and more secure.

Quick detail

COA

Product Description

L-thyroxine or L-thyroxine is the same synthetic thyroid hormone as thyroxine (T4) chemistry, and thyroxine is naturally secreted by thyroid follicular cells. For the treatment of thyroid hormone deficiency, and occasionally can prevent thyroid cancer recurrence. Like its naturally secreted counterpart, levothyroxine is an L-type chiral compound. The use of the related drug dexamethasone (D-thyroxine) in the past as a treatment for hypercholesterolemia (elevated cholesterol levels) was withdrawn due to cardiac side effects.

Thyroxine is commonly used to treat hypothyroidism and is a treatment for patients with hypothyroidism who often require lifetime thyroid hormone therapy. It can also be used to treat goiter by its ability to reduce thyroid stimulating hormone (TSH), a hormone that is thought to be thyroid-induced. Left thyroxine can also be used as interventional therapy for nodular thyroid disease or thyroid cancer in order to inhibit thyroid hormone (TSH) secretion.

Product Application

Thyroxine sodium is a synthetic variant of the body's own thyroid hormone. Expressed as sympathetic dissolution and mydriasis. It may act as aphrodisiac. Applicable to various causes of hypothyroidism.

lose weight

Thyroid hormone controls the rate of metabolism. When the thyroid is active, all the body process will slow down, weight gain, fatigue and body temperature drops and other symptoms are reflected. By supplementing thyroid hormones, the basal metabolic rate will increase.

Thyroid hormones are essential for the normal development of all cells in the body. These hormones make the body more sensitive to all other hormones, making them more effective. Thyroid hormones also regulate the metabolism of large amounts of nutrients (proteins, fats and carbohydrates), thereby increasing protein synthesis and the ultimate energy. This allows the body to burn more heat and use them more fully. Thus, thyroid hormones are commonly used as diet pills.

Usage and dosage

In the use of thyroid drugs in circulating carcinogenic diet, users find T3 is a better choice after T4.

Must use T4 high dose to achieve the effect of T3. Subjects found that they needed to use a dose of 300 mg / day to achieve the same results as 25 to 100 mg / day with 25 days (T3) (Cytomel).

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