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Product Name 3,5-diiodo-L-tyrosine Bulk Powder
Other names 3 5-diiodo-l-thyronine, 3,5-diiodo-L-thyronine (T2), Diiodothyronine, 3,5-T2, 3,5-Diiodothyronine, 2-Amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid, Silencer
CAS number 300-39-0
Molecular Formula C9H9I2NO3
Molecular Weight 432.98 g/mol
Specifications 99%
Appearance/color White to pale beige
Benefits Weight Loss
Applications Dietary Supplement Formulations
Package 1kg, 25kg/drum


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What’s 3-5-Diiodo-L-Tyrosine?

The compound 3-5-diiodo-L-tyrosine is an essential human metabolite that serves as an intermediate in the synthesis of thyroid hormones. It is an L-tyrosine derivative that carries diiodo-substituents at positions C-3 and C-5 of the benzyl group. The compound is a non-proteinogenic L-alpha-amino acid and a conjugate acid of a 3-5-diiodo-L-Tyrosinate(1-). It is found in studies to be useful in regulating energy expenditure, resting metabolic rate, and even oxygen consumption. This is because it is believed to activate the mitochondrial function.

The CAS number of the compound is 300-39-0 and its molecular formula is C9H9I2NO3. Its molecular weight is 432.98 g/mol. The compound is also known as Diiodotyrosine, L-3-5-Diiodotyrosine, and L-Diiodotyrosine.

The product is also known to have a whitish to pale brown appearance. It is usually packed in paper drums with two layers of poly bags inside when bought in bulk. Nevertheless, customers may opt for a different packaging depending on their preference and the quantity of their purchase.

3-5-Diiodo-L-Tyrosine vs. 3-5-Diiodo-L-tyrosine Dihydrate

The compound 3-5-Diiodo-L-tyrosine dihydrate is a crystalline powder that serves as an intermediate in the biosynthesis and alternative pathways of the metabolism of thyroid hormones. Hence, it provides similar health benefits as that of 3-5-diiodo-L-tyrosine.

The said compounds, however, differ in terms of identifiers. While the CAS number of 3-5-diiodo-L-tyrosine is 300-39-0, the CAS number of 3-5-Diiodo-L-tyrosine dihydrate is 18835-59-1. Also, the molecular weight of the former is C9H9I2NO3 while that of the latter is C9H13I2NO5.

3-5-Diiodo-L-Tyrosine Specifications

The product is usually used in 99% 3-5-diiodo-L-tyrosine powder forms. Also, 99% 3-5-diiodo-L-tyrosine dihydrate powder, which has almost identical benefits as 3-5-diiodo-L-tyrosine, is available from various manufacturers and suppliers like Nutriavenue.

You may avail of the product in bags having a net weight of 1 kilogram or paper drums having a 25-kilogram net weight. You may contact our technical support team for more details on product packaging.

When purchasing the product, you may also avail of shipment services through courier services like FedEx or UPS. The product may be shipped by air or by sea.

3-5-Diiodo-L-Tyrosine(T2) vs. T3

The compound T3 is the most active of all thyroid hormones. It is composed of a basic chemical structure of tyrosine with bound iodine. The CAS number of the compound is 15785-49-6 while its molecular formula is C15H12I3NO4. Its molecular weight is 650.97 g/mol.

In terms of health benefits, both T2 and T3 are believed to enhance weight loss. However, they may differ in terms of the main mechanisms of action. According to research, while T3 stimulates both hepatic lipogenesis and fatty acid oxidation, T2 is found to induce only fatty acid oxidation. T2 may also be found to inhibit hepatic lipogenesis.

3,5-diiodo-L-tyrosine Bulk Powder, T2 Supplier

Since both compounds are thyroid hormones, there can be no exact conclusion as to which is better than the other.

Background on Thyroid Hormones: T0, T1, T2, T3, T4

Thyroid hormones are the hormones in the human body that primarily control metabolism pathways. These hormones coordinate with other organs in the human body for an effective breakdown and utilization of food.

The two main thyroid hormones are thyroxine (T4) and triiodothyronine (T3). While thyroxine (T4) is inactive, triiodothyronine (T3) is the active form. T4 is usually converted into T3 when released by the thyroid gland.

The other thyroid hormones T0, T1, and T2 are usually in inert form and are hormone precursors and byproducts of thyroid hormone synthesis.

How does 3-5-Diiodo-L-Tyrosine Work?

As an intermediate in thyroid hormone synthesis, it is believed that the compound 3-5-diiodo-L-tyrosine works by supporting overall thyroid hormone function. In effect, it leads to the enhancement of metabolism processes, as well as in the breakdown, absorption, and utilization of food.

3-5-Diiodo-L-Tyrosine Manufacturing Process

The process of manufacturing the 3-5-diiodo-L-tyrosine metal complex includes the use of water and a complex-forming metal salt. The said materials are combined and stirred to form a solution. The precipitate is then separated in a centrifuge and washed thoroughly. It is then dried to obtain the product.

3-5-Diiodo-L-Tyrosine Benefits

The main benefit of using the compound 3-5-diiodo-L-tyrosine in dietary supplement products is that it promotes weight loss. Several quantitative studies are available to show that the product may support fat loss among obese and overweight individuals through its mechanism of enhancing metabolism.

3,5-diiodo-L-tyrosine Bulk Powder, T2 Supplier

The product is also found to help regulate energy expenditure. Hence, it may be useful for athletes and bodybuilders.

3-5-Diiodo-L-Tyrosine Dosage

The recommended dosage for the use of 3,5-diiodo-L-tyrosine depends on the individual user’s weight, age, and overall physical condition.

3-5-Diiodo-L-Tyrosine Price

Typically, 3-5-diiodo-L-tyrosine powder is sold in the market from USD 4500/kg to USD 5500/kg.

It is quite advantageous to buy the product from companies offering free sample policies such as Nutriavenue. This is because you may check out the product sample for free and personally test it for quality and purity before making a purchase.

At Nutriavnue, you may also avail of the product at a discounted price when you buy it in bulk. You may send a request for a quote upon specific quantity and specification when you contract out technical support staff.

Where to Buy 3-5-Diiodo-L-Tyrosine Powder in Bulk?

You may buy bulk 3-5-diiodo-L-tyrosine powder from our company, Nutriavenue.

Nutriavenue is an FDA-registered ingredient supplier and manufacturer with factories available across the US. As a company that has been offering services in several regions across the world for years, we are dedicated to providing you with the best products at the most affordable prices.

We also offer to have large stock and a free sample policy which you may avail of to ensure product quality and purity before making a purchase.

Our technical support group is always ready to answer your queries, should you have any. Just send us an email and we will answer as soon as possible.

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