Levotiroxina L-tiroxina T4 Polvo Pharma Chemical

Pure T4 Powder Levothyroxine Pharma L-thyroxine For Weight Loss Fat Burning Chemical

Levothyroxine | L-thyroxine | T4 CAS No : 51-48-9

Levothyroxine T4
nombre del producto: Levothyroxine
Other Names: T4; 3,5,3′,5′-tetraiodothyronine; tetraiodothyronine
No CAS : 51-48-9
Fórmula molecular: C15H11I4NO4
Peso molecular: 776.87
EINECS: 200-101-1
Punto de fusion: 232ºC

we supply Purity 99% Min T4 Levothyroxine Pharm Materials in Raw Powder form.

What is Levothyroxine T4 ?
Levothyroxine, also known as L-thyroxine, is a manufactured form of the thyroid hormone, thyroxine (T4).

Levothyroxine T4 Bodybuilding Use
L-Thyroxine is a synthetically manufactured thyroid hormone. Its effect is similar to that of natural L-thyroxin (L-T4) in the thyroid gland. L-thyroxin is one of two hormones which is produced in the thyroid. The other one is L-triiodthyronine (L-T3, see Cytomel). L-thyroxin is clearly the weaker of the two hormones. For this rea-son it is often used for a longer time period than L-T3. Bodybuilders use L-Thyroxine to accelerate the metabolizing of carbohydrates, proteins, and fat. The body burns more calories than usual so that a lower fat content can be achieved or the athlete burns fat although he takes in more calories. In the past L-Thyroxine was often used by competing bodybuilders. Unfortunately, with increased dosages (más que 400 a 600 mcg/day) usually not only more fat but more carbohydrates and proteins are burned as well. The athlete no doubt becomes harder but he can also lose muscle mass if steroids are not administered simultaneously. L-Thyroxine is rarely used to-day since most athletes use Cytomel or Triacana.

Levothyroxine T4 Side Effects:
When used properly there are few side effects to L-Thyroxine. Dosages that are too high and, in particular, dosages that are increased too quickly and too early at the beginning of intake can cause trembling of the fingers, excessive perspiration, diarrhea, insomnia, nausea, increased heartbeat, inner unrest, and weight loss.

Levothyroxine T4 Dosage:
The dosages taken by athletes are usually in the range of 200-400 mcg/day. Better to begin with a small dose and increase it slowly and evenly over several days.

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