Thyroid Support

01/06/2023

Thyroid-related symptoms can have a significant impact on your health, causing decreased metabolic activity, fatigue, and inflammation of tendons and joints. Research has linked certain nutrients to thyroid function, including: Iodine: The thyroid gland uses iodine to produce thyroid hormones, which regulate metabolism. A deficiency in iodine can lead to hypothyroidism, a condition where the thyroid gland doesn't produce enough hormones. Iodine-rich foods include seaweed, seafood, and dairy products. Selenium: This mineral is important for thyroid function, as it helps convert the thyroid hormone T4 into the active form T3. Good dietary sources of selenium include Brazil nuts, fish, and poultry. Zinc: Zinc plays a role in the synthesis and secretion of thyroid hormones. Foods high in zinc include oysters, beef, and pumpkin seeds. If you're experiencing thyroid-related symptoms, it's important to talk to your healthcare provider. They can help determine if you have a thyroid condition and provide guidance on how to manage your symptoms through diet, medication, or other treatments. Remember, taking care of your thyroid health is an essential part of maintaining overall health and well-being. Join us at Health Heroes for more health tips.

19/04/2023

THYROID-S, Thyroid Support, Natural Supplement, 60 mg.
Thyroid-S, Thyroid Support, 60 mg, 500 Tablets, Dietary Supplement
Overview
Hypothyroidism (underactive thyroid) is a condition in which your thyroid gland doesn't produce enough of certain crucial hormones.
Hypothyroidism may not cause noticeable symptoms in the early stages. Over time, untreated hypothyroidism can cause a number of health problems, such as obesity, joint pain, infertility and heart disease.
Accurate thyroid function tests are available to diagnose hypothyroidism. Treatment with synthetic thyroid hormone is usually simple, safe and effective once you and your doctor find the right dose for you.
Symptoms
Thyroid gland
Thyroid glandOpen pop-up dialog box
The signs and symptoms of hypothyroidism vary, depending on the severity of the hormone deficiency. Problems tend to develop slowly, often over a number of years.
At first, you may barely notice the symptoms of hypothyroidism, such as fatigue and weight gain. Or you may simply attribute them to getting older. But as your metabolism continues to slow, you may develop more-obvious problems.
Hypothyroidism signs and symptoms may include:
Fatigue
Increased sensitivity to cold
Constipation
Dry skin
Weight gain
Puffy face
Hoarseness
Muscle weakness
Elevated blood cholesterol level
Muscle aches, tenderness and stiffness
Pain, stiffness or swelling in your joints
Heavier than normal or irregular menstrual periods
Thinning hair
Slowed heart rate
Depression
Impaired memory
Enlarged thyroid gland (goiter)
Hypothyroidism in infants
Although hypothyroidism most often affects middle-aged and older women, anyone can develop the condition, including infants. Initially, babies born without a thyroid gland or with a gland that doesn't work properly may have few signs and symptoms. When newborns do have problems with hypothyroidism, the problems may include:
Yellowing of the skin and whites of the eyes (jaundice). In most cases, this occurs when a baby's liver can't metabolize a substance called bilirubin, which normally forms when the body recycles old or damaged red blood cells.
A large, protruding tongue.
Difficulty breathing.
Hoarse crying.
An umbilical hernia.
As the disease progresses, infants are likely to have trouble feeding and may fail to grow and develop normally. They may also have:
Constipation
Poor muscle tone
Excessive sleepiness
When hypothyroidism in infants isn't treated, even mild cases can lead to severe physical and mental retardation.
Hypothyroidism in children and teens
In general, children and teens who develop hypothyroidism have the same signs and symptoms as adults do, but they may also experience:
Poor growth, resulting in short stature
Delayed development of permanent teeth
Delayed puberty
Poor mental development
When to see a doctor
See your doctor if you're feeling tired for no reason or have any of the other signs or symptoms of hypothyroidism, such as dry skin, a pale, puffy face, constipation or a hoarse voice.
If you're receiving hormone therapy for hypothyroidism, schedule follow-up visits as often as your doctor recommends. Initially, it's important to make sure you're receiving the correct dose of medicine. And over time, the dose you need may change.
Description :-
THYROID-S, Thyroid Support, Natural Supplement, 60 mg, 10 Tablets for Sample
Natural Thiroyd Supplement tablets
Each tablet contains: equivalent of 38 mcg of Levothyroxine (T4) and 9 mcg of Liothyronine (T3)
Indication: Hypothyroidism, thyroid deficiency agent.
Dosage: 30 to 250 mg. (1 tablet = 60mg = 1 grain) daily or as directed by a physician.
Thyroid-S should be taken with water. The dose of Thyroid-S that you take should be as recommended by your doctor. The usual starting dose is 60 mg Thyroid-S, with increments of 30 mg every 2 to 3 weeks, depending on the levels of T3 and T4 measured in the blood during treatment, so blood monitoring is important while you are taking Thyroid-S. It usually takes several weeks to see normal levels of blood thyroid hormone levels after starting treatment and you may need to take Thyroid-S for the rest of your life.
If you miss a dose of Thyroid-S take it as soon as you remember, unless it is time to take the next dose, then skip the missed dose. Do not take a double dose.
Since Thyroid-S tablets are used to replace a thyroid hormone deficiency this is a long-term treatment and may be for the rest of your life.
Keep your Thyroid-S 60mg tablets in the bottle until it is time to take one. Store in a cool dry place away from light where the temperature stays below 25°C.
Natural Thiroyd Supplement tablets
Exp.18/ 2025
Quantity:
500 Tablets= 1 Bottle
1000 Tablets = 2 Bottles
Dosage
1 Tablets contains 60mg
Take 30-250 mg daily, 30 minutes before meal
Shipping
Dispatch 1-5 business days after received payment
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Other countries ship with Economy Shipping Outside the US take about 2-4 weeks or more depending on areas or custom country.
Price USD $189.19
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05/10/2022

could someone be kind enough to pm me with a reliable supplier of s as I've almost run out

05/10/2022

Healthy food for thyroid

05/10/2022

Thyroid Superfoods
While the cause of thyroid disorders is largely unknown, there is evidence that certain foods can aid in thyroid function. If you have hypothyroidism, here are five foods to add to your diet.

Roasted seaweed
Seaweed, such as kelp, nori, and wakame, are naturally rich in iodine--a trace element needed for normal thyroid function. Eat seaweed with sushi or get packaged seaweed snacks to toss in salads.
Salted nuts
Brazil nuts, macadamia nuts, and hazelnuts are excellent sources of selenium, which helps support healthy thyroid function. Pack a small bag of assorted nuts to snack on throughout the day.
Baked fish
Fish is rich in Omega-3 fatty acids and selenium, which both help decrease inflammation. Bake salmon, cod, sea bass, haddock, or perch for lunch or dinner to get a healthy dose of Omega-3s and selenium.
Dairy
Dairy products like yogurt, ice cream, and milk contain iodine. The thyroid needs iodine to prevent its glands from becoming enlarged--known as goiter. Treat yourself to a low-fat serving of frozen yogurt to get sufficient levels of iodine.
Fresh eggs
Eggs contain healthy amounts of both selenium and iodine. For the most health benefits, eat the whole egg, as the yolk holds most of the nutrients.
To keep track of the thyroid-healthy foods you want to include in your diet, consider making yourself a thyroid diet chart. You can pin it on your fridge or keep it in a clearly visible area of your kitchen to make sure you're staying on track.

While nearly 20 million Americans have thyroid disorders, only about 40 percent are aware of their condition. Browse this symptom checklist to see if you might have a thyroid disorder. If you're concerned about your thyroid function, make an appointment with a primary care physician or endocrinologist at Baylor St. Luke's Medical Group.

Sources:

American Thyroid Association | Iodine Deficiency

American Thyroid Association | Low Iodine Diet

American Thyroid Association | Hypothyroidism

NIH | Iodine in diet

9 Foods to Avoid With Hypothyroidism

7 Hypothyroidism-Friendly Foods to Add to Your Diet

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05/10/2022

This is a trustworthy site to buy -S, could you contact me.

05/10/2022

PS Sriprasit THYROID-S Thyroid Extract 60 mg. 500 tablets, Гормон щитовидной железы THYROID-S 500 табл.
Объем: 500 таблеток
Вес брутто: 195 гр.

Состав на 1 таблетку:
Thyroid Extract 60 mg. (Экстракт щитовидной железы 60 мг.)

Назначение: Средство для лечения дефицита щитовидной железы.

Дозировка: от 30 до 250 мг. ежедневно или по указанию врача.

Thyroid-S — это натуральный препарат, серьезный помощник для людей, страдающих гипотиреозом или аутоиммунным тиреодитом. Он представляет собой сушеную щитовидную железу животных, которая намного эффективнее традиционных гормональных препаратов. Использование данного средства показано тем, у кого удалена щитовидка. Также ее рекомендуют при гипотиреозе или тиреодите аутоиммунного типа.

Три диагноза, при которых рекомендуется применение данного препарата:

- Удаленная щитовидная железа.

- Гипотериоз.

- Аутоиммунный тиреодит.

Когда ставятся подобные диагнозы, пациенты вынуждены всю жизнь принимать химически синтезированные гормоны. У этой терапии есть два существенных недостатка:

Сильные колебания веса со всеми вытекающими отсюда последствиями — стресс для организма, чувство истощенности.

Неспособность обеспечить полным спектром необходимых гормонов.

Значительно более действенной альтернативой является употребление натуральной щитовидной железы. Впервые в медицине это начали практиковать еще в 1894 г. На самом деле использование щитовидных желез домашних животных вместо синтетических гормонов не является новостью. Скорее, наоборот, в конце 20-го века вместо этого и начали использовать тироксин и т.п. лекарства. Примечательно, что вплоть до 70-х годов прошлого века высушенные щитовидки животных были единственным лекарством для больных тиреодитом и т.п.

В основе препарата — высушенные и измельченные щитовидные железы свиньи. Поскольку на генетическом уровне ее тело во многом схоже с человеческим, свиные щитовидки способны обеспечивать людей полным спектром необходимых гормонов. В составе Thyroid-S — T4, T3, T2, T1, а также кальцитонин.

В качестве аналогии можно пояснить, что употребление Thyroid-S по сравнению с традиционным гормональным курсом, по словам специалистов, все равно что употребление витамина C натурального происхождения (цитрусовые) по сравнению с аскорбиновой кислотой из аптеки. Например, общепринятые лекарства включают в себя лишь вещество T4, который является левотироксином. Лишь в особых случаях допускается употребление T3 – лиотиронина. Однако Thyroid-S насыщен гормонами натурального происхождения – от T1 до T4.

Кроме того, средство отличается от гормональной терапии тем, что при его употреблении не теряется вес, что служит существенным плюсом.

Состав щитовидки исключает любые химические гормоны, только натуральные компоненты.

Если щитовидная железа дает сбой, обязательно требуется устранить заболевания ЖКТ, улучшить рацион питания, контролировать правильное употребление минералов, микроэлементов, избавиться от воспалений и т. п. Лишь при этом условии применение Thyroid-S обеспечит максимальную эффективность. Более того, появляются шансы на полное снятие диагнозов аутоиммунный териодит и гипотериоз.

Способ применения:

Если щитовидная железа была удалена, то рекомендуется употреблять от 3 до 5 капсул ежедневно (точнее определяется состоянием больного). Упаковки 1 тыс. табл. хватает на 6-11 месяцев.

Гипотиреоз и тиреодит аутоиммунного типа: принимать 0,5-2 капсулы раз ежедневно. Упаковка рассчитана на срок от полутора до пяти лет.

02/10/2022

THYROID-S thyroid extract 500 Tablets Expiry Date over 2025.
USD189.19 Promotion of October 2022 USD 150.00 per bottle only

Sriprasit, the manufacturer of Thyroid-S increased the selling price and said there would be a lack-of-stock situation again soon, due to changes to Thailand customs rules that affect the availability of the ingredients of Thyroid-S. We strongly recommend you all grab your chance to have the pills in hand.
Why is PayPal not available? Policies from payment processors like PayPal and major credit card companies don’t allow transactions
for pharmaceutical products. We will send you information details after your order submitted.

Mobile: +66 61 261 3533
Shipping
Dispatch 1-5 business days after received payment
takes 7-14 days
Other countries ship with Economy Shipping Outside the US take about 2-4 weeks or more depending on areas or custom country.
Price Shipping
Dispatch 1-5 business days after received payment
takes 7-14 days
Other countries ship with Economy Shipping Outside the US take about 2-4 weeks or more depending on areas or custom country.
Price USD $189.19
Free shipping
Payment to us by Paypal
View website:- https://thyroid335002863.wordpress.com/

27/09/2022

25/09/2022

Regulation
The production of thyroxine and triiodothyronine is primarily regulated by thyroid-stimulating hormone (TSH), released by the anterior pituitary gland. TSH release in turn is stimulated by thyrotropin releasing hormone (TRH), released in a pulsatile manner from the hypothalamus.[40] The thyroid hormones provide negative feedback to the thyrotropes TSH and TRH: when the thyroid hormones are high, TSH production is suppressed. This negative feedback also occurs when levels of TSH are high, causing TRH production to be suppressed.[41]

TRH is secreted at an increased rate in situations such as cold exposure in order to stimulate thermogenesis.[42] In addition to being suppressed by the presence of thyroid hormones, TSH production is blunted by dopamine, somatostatin, and glucocorticoids.[43]

Calcitonin
Main article: Calcitonin
The thyroid gland also produces the hormone calcitonin, which helps regulate blood calcium levels. Parafollicular cells produce calcitonin in response to high blood calcium. Calcitonin decreases the release of calcium from bone, by decreasing the activity of osteoclasts, cells which break down bone. Bone is constantly reabsorbed by osteoclasts and created by osteoblasts, so calcitonin effectively stimulates movement of calcium into bone. The effects of calcitonin are opposite those of the parathyroid hormone (PTH) produced in the parathyroid glands. However, calcitonin seems far less essential than PTH, since calcium metabolism remains clinically normal after removal of the thyroid (thyroidectomy), but not the parathyroid glands.[44]

25/09/2022

Hormone production

Synthesis of the thyroid hormones, as seen on an individual thyroid follicular cell:[34]
- Thyroglobulin is synthesized in the rough endoplasmic reticulum and follows the secretory pathway to enter the colloid in the lumen of the thyroid follicle by exocytosis.
- Meanwhile, a sodium-iodide (Na/I) symporter pumps iodide (I−) actively into the cell, which previously has crossed the endothelium by largely unknown mechanisms.
- This iodide enters the follicular lumen from the cytoplasm by the transporter pendrin, in a purportedly passive manner.
- In the colloid, iodide (I−) is oxidized to iodine (I0) by an enzyme called thyroid peroxidase.
- Iodine (I0) is very reactive and iodinates the thyroglobulin at tyrosyl residues in its protein chain (in total containing approximately 120 tyrosyl residues).
- In conjugation, adjacent tyrosyl residues are paired together.
- The entire complex re-enters the follicular cell by endocytosis.
- Proteolysis by various proteases liberates thyroxine and triiodothyronine molecules, which enters the blood by largely unknown mechanisms.
The thyroid hormones are created from thyroglobulin. This is a protein within the colloid in the follicular lumen that is originally created within the rough endoplasmic reticulum of follicular cells and then transported into the follicular lumen. Thyroglobulin contains 123 units of tyrosine, which reacts with iodine within the follicular lumen.[35]

Iodine is essential for the production of the thyroid hormones. Iodine (I0) travels in the blood as iodide (I−), which is taken up into the follicular cells by a sodium-iodide symporter. This is an ion channel on the cell membrane which in the same action transports two sodium ions and an iodide ion into the cell.[36] Iodide then travels from within the cell into the lumen, through the action of pendrin, an iodide-chloride antiporter. In the follicular lumen, the iodide is then oxidized to iodine. This makes it more reactive,[34] and the iodine is attached to the active tyrosine units in thyroglobulin by the enzyme thyroid peroxidase. This forms the precursors of thyroid hormones monoiodotyrosine (MIT), and diiodotyrosine (DIT).[2]

When the follicular cells are stimulated by thyroid-stimulating hormone, the follicular cells reabsorb thyroglobulin from the follicular lumen. The iodinated tyrosines are cleaved, forming the thyroid hormones T4, T3, DIT, MIT, and traces of reverse triiodothyronine. T3 and T4 are released into the blood. The hormones secreted from the gland are about 80–90% T4 and about 10–20% T3.[37][38] Deiodinase enzymes in peripheral tissues remove the iodine from MIT and DIT and convert T4 to T3 and RT3. [35] This is a major source of both RT3 (95%) and T3 (87%) in peripheral tissues.[

25/09/2022

Thyroid hormones
Main article: Thyroid hormones
The primary function of the thyroid is the production of the iodine-containing thyroid hormones, triiodothyronine (T3) and thyroxine (T4) and the peptide hormone calcitonin.[25] The thyroid hormones are created from iodine and tyrosine. T3 is so named because it contains three atoms of iodine per molecule and T4 contains four atoms of iodine per molecule.[26] The thyroid hormones have a wide range of effects on the human body. These include:

Metabolic. The thyroid hormones increase the basal metabolic rate and have effects on almost all body tissues.[27] Appetite, the absorption of substances, and gut motility are all influenced by thyroid hormones.[28] They increase the absorption in the gut, generation, uptake by cells, and breakdown of glucose.[29] They stimulate the breakdown of fats, and increase the number of free fatty acids.[29] Despite increasing free fatty acids, thyroid hormones decrease cholesterol levels, perhaps by increasing the rate of secretion of cholesterol in bile.[29]
Cardiovascular. The hormones increase the rate and strength of the heartbeat. They increase the rate of breathing, intake and consumption of oxygen, and increase the activity of mitochondria.[28] Combined, these factors increase blood flow and the body's temperature.[28]
Developmental. Thyroid hormones are important for normal development.[29] They increase the growth rate of young people,[30] and cells of the developing brain are a major target for the thyroid hormones T3 and T4. Thyroid hormones play a particularly crucial role in brain maturation during fetal development and first few years of postnatal life[29]
The thyroid hormones also play a role in maintaining normal sexual function, sleep, and thought patterns. Increased levels are associated with increased speed of thought generation but decreased focus.[28] Sexual function, including libido and the maintenance of a normal menstrual cycle, are influenced by thyroid hormones.[28]
After secretion, only a very small proportion of the thyroid hormones travel freely in the blood. Most are bound to thyroxine-binding globulin (about 70%), transthyretin (10%), and albumin (15%).[31] Only the 0.03% of T4 and 0.3% of T3 traveling freely have hormonal activity.[32] In addition, up to 85% of the T3 in blood is produced following conversion from T4 by iodothyronine deiodinases in organs around the body.[25]

Thyroid hormones act by crossing the cell membrane and binding to intracellular nuclear thyroid hormone receptors TR-α1, TR-α2, TR-β1, and TR-β2, which bind with hormone response elements and transcription factors to modulate DNA transcription.[32][33] In addition to these actions on DNA, the thyroid hormones also act within the cell membrane or within cytoplasm via reactions with enzymes, including calcium ATPase, adenylyl cyclase, and glucose transporters.[20

25/09/2022

Development

Floor of pharynx of embryo between 35 and 37 days after fertilization.
In the development of the embryo, at 3–4 weeks gestational age, the thyroid gland appears as an epithelial proliferation in the floor of the pharynx at the base of the tongue between the tuberculum impar and the copula linguae. The copula soon becomes covered over by the hypopharyngeal eminence[19] at a point later indicated by the foramen cecum. The thyroid then descends in front of the pharyngeal gut as a bilobed diverticulum through the thyroglossal duct. Over the next few weeks, it migrates to the base of the neck, passing in front of the hyoid bone. During migration, the thyroid remains connected to the tongue by a narrow canal, the thyroglossal duct. At the end of the fifth week the thyroglossal duct degenerates, and over the following two weeks the detached thyroid migrates to its final position.[19]

The fetal hypothalamus and pituitary start to secrete thyrotropin-releasing hormone (TRH) and thyroid-stimulating hormone (TSH). TSH is first measurable at 11 weeks.[20] By 18–20 weeks, the production of thyroxine (T4) reaches a clinically significant and self-sufficient level.[20][21] Fetal triiodothyronine (T3) remains low, less than 15 ng/dL until 30 weeks, and increases to 50 ng/dL at full-term.[21] The fetus needs to be self-sufficient in thyroid hormones in order to guard against neurodevelopmental disorders that would arise from maternal hypothyroidism.[22] The presence of sufficient iodine is essential for healthy neurodevelopment.[23]

The neuroendocrine parafollicular cells, also known as C cells, responsible for the production of calcitonin, are derived from foregut endoderm. This part of the thyroid then first forms as the ultimopharyngeal body, which begins in the ventral fourth pharyngeal pouch and joins the primordial thyroid gland during its descent to its final location.[24]

Aberrations in prenatal development can result in various forms of thyroid dysgenesis which can cause congenital hypothyroidism, and if untreated this can lead to cretinism.[2

25/09/2022

Microanatomy

Section of a thyroid gland under the microscope. 1 colloid, 2 follicular cells, 3 endothelial cells
At the microscopic level, there are three primary features of the thyroid—thyroid follicles, thyroid follicular cells, and parafollicular cells, first discovered by Geoffery Websterson in 1664.[15]

Follicles
Thyroid follicles are small spherical groupings of cells 0.02–0.9mm in diameter that play the main role in thyroid function.[5] They consist of a rim that has a rich blood supply, nerve and lymphatic presence, that surrounds a core of colloid that consists mostly of thyroid hormone precursor proteins called thyroglobulin, an iodinated glycoprotein.[5][16]

Follicular cells
The core of a follicle is surrounded by a single layer of follicular cells. When stimulated by thyroid stimulating hormone (TSH), these secrete the thyroid hormones T3 and T4. They do this by transporting and metabolising the thyroglobulin contained in the colloid.[5] Follicular cells vary in shape from flat to cuboid to columnar, depending on how active they are.[5][16]

Follicular lumen
The follicular lumen is the fluid-filled space within a follicle of the thyroid gland. There are hundreds of follicles within the thyroid gland. A follicle is formed by a spherical arrangement of follicular cells. The follicular lumen is filled with colloid, a concentrated solution of thyroglobulin and is the site of synthesis of the thyroid hormones thyroxine (T4) and triiodothyronine (T3).[17]

Parafollicular cells
Scattered among follicular cells and in spaces between the spherical follicles are another type of thyroid cell, parafollicular cells.[5] These cells secrete calcitonin and so are also called C cells.[18]

25/09/2022

Variation

Clear pyramidal lobe (center) as viewed from the front
There are many variants in the size and shape of the thyroid gland, and in the position of the embedded parathyroid glands.[6]

Sometimes there is a third lobe present called the pyramidal lobe.[6] When present, this lobe often stretches up to the hyoid bone from the thyroid isthmus and may be one to several divided lobes.[5] The presence of this lobe ranges in reported studies from 18.3%[12] to 44.6%.[13] It was shown to more often arise from the left side and occasionally separated.[12] The pyramidal lobe is also known as Lalouette's pyramid.[14] The pyramidal lobe is a remnant of the thyroglossal duct, which usually wastes away during the thyroid gland's descent.[6] Small accessory thyroid glands may in fact occur anywhere along the thyroglossal duct, from the foramen cecum of the tongue to the position of the thyroid in the adult.[5] A small horn at the back of the thyroid lobes, usually close to the recurrent laryngeal nerve and the inferior thyroid artery, is called Zuckerkandl's tubercle.[10]

Other variants include a levator muscle of thyroid gland, connecting the isthmus to the body of the hyoid bone,[6] and the presence of the small thyroid ima artery.[6]

25/09/2022