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T3, T4 are two hormones of thyroid secretion, named four iodothyronine (abbreviated as T4, thyroxine that is commonly referred to) and three-triiodothyronine (abbreviated as T3), both collectively known as thyroid hormone , amino acid derivatives which are iodinated, so they have to use "T" to represent. These two hormones are in effect on the body play a catalytic role in enhancing the main. increased (hyperthyroidism), the metabolic rate to accelerate, prompting the diet increased while consumption also increased, people generally seem thin; the contrary when low, slow down the metabolic dysfunction, metabolic rate, resulting in loss of appetite and other phenomena, their body fat in obese patients significantly more simple, compared with normal under normal circumstances, In the cases surveyed did not find T3, T4 is low, but the proportion with respect to the body, the relative lack nothing now and the end of the study data show significant changes in the Obese T3, T4's. Interestingly, the information then prove that hypothyroidism who, and no significant obesity, which may be related to poor patients suffering from T3,1,4 while anorexia symptoms. There are also people sometimes low thyroid function, Klotz (K1otz) found in 240 obese people have a 22% occurrence of hypothyroidism, but the majority of cases, obesity improves after thyroid function return to normal. I wish you have good health!
L-Triiodothyronine(T3) Specifications:
| Appearance | White crystalline powder |
| Package | 1kg/aluminium foil bag or as required |
| Usage | can be used as pharmaceutical material |
| Minimum order quantity | 10g |
| passment | Professional team special for package and shipment and staring |
| on tracking code 24hours for customs pass guaranteed | |
| Shipping | By express courier |
| Shipping leading time | Within 24 hours after receiving the payment |
| Payment options | Western unio, MoneyGram, T/T,Bank transfer |
| shipping | 1)Express delivery with DHL,EMS,Fedex,HKEMS,TNT,UPS |
| (Express delivery within 24 hours after payment) | |
| 2)By sea (large quantity ,it will take 30-45days) | |
| Price | Negotiated |
| Supply ability | 500kg/Month |
L-Triiodothyronine(T3) 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 | |
| 4,disolves in diluted aqueous sodium hydroxide solutions | Pass | |
| Identificaton | a) Heat about 50 mg with a few drops of sulfuric acid in a | pass |
| porcelain crucible: violet vapors of iodine are evolved. | ||
| 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 |
| C=1 in 1M HCl/EtOH 1:4 | ||
| Assay(HPLC) | Not less than 95.0% | 99.18% |
| Levothyroxine sodium | Not more than 5.0% | 0.68% |
| Conclusion: | The specification conform with USP 35 | |
