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THYROID SUPPORT

THYROID SUPPORT

 

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Benefits

  • Supports Healthy Thyroid Function
  • Aids in the Synthesis of Thyroid Hormones
  • Supports Cellular Sensitivity to Thyroid Hormones
  • Helps Support Effective and Efficient Conversion of T4 to T3
  • Promotes a Healthy Inflammatory and Antioxidant Response

Ingredients

Active Ingredients: Selenium, Iodine, Vitamin K2, InfiniWell Blend (Hydroxytyrosol Acetate, Guggulsterone, Theobromine)

Other Ingredients: Microcrystalline Cellulose, Maltodextrin, Magnesium Stearate, Dicalcium Phosphate

How To Use

HOW

Take 2 tablets in the morning or as directed by your healthcare practitioner.

WHEN

Daily in the morning

DOSE

2 Tablets

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  • Iodine

    Found In: Edible Seaweed, Eggs, Dairy Products

    Source: Potassium Iodide

    Benefits: Thyroid Health

  • Vitamin K2

    Found In: Natto, Soy, Fermented Foods 

    Source: K2VITAL DELTA All-Trans Menaquinone-7

    Benefits: Heart Heatlh, Hormones, Brain Function

  • Hydroxytyrosol Acetate

    Found In: Olives, Olive Oil

    Source: 4-(2-hydroxyethyl)-1,2-benzendiol

    Benefits: Thyroid Health

  • Guggulsterone

    Found In: Resin found in Guggul Plant

    Source: Commiphora mukul, Oleo Gum Resin, Guggulsterone E-Z 

    Benefits: Thyroid Health

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    OVERVIEW

    OVERVIEW

    Discover the power of Thyroid Support, a cutting-edge nutritional supplement meticulously formulated to promote optimal thyroid function and support overall thyroid health. Thyroid Support is a synergistic blend of selenium, iodine, vitamin K2, guggulsterone, diiodo-L-thyronine (T2), hydroxytyrosol acetate, and theobromine. This science-backed supplement addresses the entire hypothalamus-pituitary-thyroid axis, supports energy production, metabolic rate, mitochondrial function, and promotes overall thyroid metabolism. Thyroid Support is key to unlocking the full potential of thyroid functionality and metabolism to achieve a balanced, energized, and vibrant life.

    INGREDIENTS

    Selenium as L-Selenomethionine


    Selenium, an essential trace mineral, is vital in thyroid hormone synthesis and metabolism. It acts as a cofactor for enzymes involved in the conversion of thyroxine (T4) to its active form, triiodothyronine (T3).1 Selenium also exhibits antioxidant properties, shielding the thyroid gland from oxidative stress.2


    Selenium works specifically on the activity of selenoproteins, particularly glutathione peroxidases, which help neutralize reactive oxygen species (ROS) and maintain optimal thyroid function.3 It also contributes to regulating thyroid hormone levels by modulating the expression of genes involved in hormone synthesis.4


    Selenium supplementation assists thyroid function by supporting the healthy production of thyrotropin (TSH) levels and thyroxine (T4) to triiodothyronine (T3) conversion.5 These findings underscore the importance of selenium in supporting thyroid health.

    Iodine from Potassium Iodide
    Iodine is an essential mineral required for the synthesis of thyroid hormones. It is a key component of thyroxine (T4) and triiodothyronine (T3), which regulate metabolism, growth, and development.6 Iodine is actively transported into thyroid follicular cells, combining with the amino acid tyrosine to form T4 and T3.7
    These hormones are then released into circulation and affect various target tissues. Iodine deficiency is a well-known cause of thyroid disorders, and supplementation with iodine has been shown to be helpful in aiding overall thyroid function.8
    Vitamin K2 as Menaquinone-7
    Vitamin K2, specifically Menaquinone-7 (MK-7), is a remarkable nutrient that supports optimal thyroid function and overall health. MK-7 exhibits unique properties that contribute to thyroid metabolism. It is an essential cofactor for activating vitamin K-dependent proteins involved in calcium metabolism and regulation.9 By regulating calcium homeostasis, MK-7 ensures proper thyroid gland function and hormone synthesis because of the key interplay between calcium and the thyroid gland.
    A study involving postmenopausal women demonstrated that vitamin K2 supplementation supported healthy thyroid function markers and lipid profile parameters.10 These findings suggest the potential of MK-7 to support thyroid health and metabolic balance.
    Guggulsterone E-Z
    Guggulsterone, derived from the resin of the Commiphora mukul tree, has been traditionally used in Ayurvedic medicine to support thyroid function and metabolism.11Guggulsterone has been shown to support the activity of enzymes involved in thyroid hormone metabolism.12 It also exhibits antioxidant activity, further supporting thyroid health.A study investigating the effects of guggulsterone in an animal model demonstrated its ability to promote thermogenesis in brown adipose tissue, energy expenditure, and metabolic rate.13
    Hydroxytyrosol Acetate
    Hydroxytyrosol, a phenolic compound found in olive oil, exhibits antioxidant properties, making it beneficial for thyroid health and supporting its proper function.14,15,16 Research has indicated the antioxidant and DNA-supportive activities of hydroxytyrosol acetate, emphasizing its potential benefits in shielding the thyroid from excessive oxidative stress.17
    Theobromine
    Theobromine, a natural compound found in cocoa beans, offers several potential methods of support for thyroid health and metabolism.18 While the data around theobromine is predominately centered around its antioxidant capacity, it has a direct influence, albeit to a lesser extent than caffeine, on brain function. This is key to people struggling with their thyroid function as ‘brain fog’ or ‘brain fatigue’ are common complaints in these people. However, as it relates directly to the thyroid function itself, theobromine has been shown to interact with thyroid hormone receptors, influencing their activity and supporting thyroid function.19

    Nutrition

    Serving Size: 2 Tablets | Servings Per Container: 30

    Ingredients Amount Per Serving
    Selenium (as I-Selenomethionine)
    200 mcg
    Iodine (from Potassium lodide)
    150 mcg
    Vitamin K2 (Menaquinone-7)
    180 mcg
    Infiniwell Blend (Hydroxytyrosol Acetate, Guggulsterone Extract [Commiphora mukull [Oleo Gum Resin] Standardized to >10% guggulesterones, Theobromine)
    425 mg

    Other Ingredients: Microcyrstalline Cellulose, Maltodextrin, Magnesium Stearate, Dicalcium Phosphate

    Practitioner Resources

    People Requiring:

    • General or Advanced Thyroid Support
    • Hypothalamus-Pituitary-Thyroid Axis Support
    • Healthy Energy Production & Metabolic Rate
    • Mitochondrial Function Support
    • Thyroid Metabolism & Conversion Aid
    • Outstanding

      Love this site! All products seem of high quality and very effective. I especially love the combining of probiotics with peptides. Most excellent.

      Neem W.

    • Doctor recommended

      My physician recommended this supplement. She has had great success with other patients who have taken this supplement.

      Kimberly F.

    • BPC—157

      Quick professional service. Fast shipping over others I’ve tried. Updates and questions answered quickly.

      Will continue to order from this company.

      Greg C.

      Thyroid Support Supplement: FAQs

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      What does the thyroid do, and why are T3 and T4 important?

      The thyroid is a small gland in your neck that helps balance metabolism, energy production, and body temperature. It produces two key hormones: thyroxine (T4) and triiodothyronine (T3). T4 is the inactive form, while T3 is the active form your body uses to maintain energy, mood, and metabolic function.

      For your body to function well, T4 must be converted to T3, and your cells must be responsive to those hormones once they're active.

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      What is Doxios Thyroid Support supplement?

      Doxios Thyroid Support is a daily dietary supplement formulated to promote healthy thyroid gland activity and efficient thyroid hormone metabolism. Each serving (2 tablets) delivers a carefully selected combination of nutrients and plant compounds that support hormone synthesis, T4-to-T3 conversion, and cellular responsiveness to thyroid hormones.

      Key ingredients include:

      • Selenium: Supports thyroid hormone metabolism and antioxidant defense
      • Iodine: Required for the natural production of thyroid hormones T4 and T3
      • Vitamin K2: Promotes effective hormone signaling and cellular sensitivity
      • Hydroxytyrosol acetate: An antioxidant polyphenol derived from olives that supports cellular health
      • Guggulsterone: A plant compound traditionally used to support hormone activity and metabolism
      • Theobromine: A naturally occurring compound in cacao that supports energy and metabolic function

      Together, these ingredients help maintain thyroid hormone production, convert T4 to the active form T3, and support how effectively your cells respond to circulating hormones. This contributes to stable energy levels, mood balance, and overall metabolic health.

      Other ingredients include microcrystalline cellulose (a plant-based filler), maltodextrin (a natural flow agent), magnesium stearate (a vegetable-derived lubricant), and dicalcium phosphate (a source of calcium and binder).

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      What are the benefits of this thyroid support supplement?

      When taken daily, Doxios Thyroid Support may help maintain optimal thyroid function by supporting hormone balance, nutrient availability, and antioxidant activity.

      Key benefits of this comprehensive thyroid support formula include:

      • Promotes healthy thyroid hormone production: Iodine and selenium are essential for the creation and activation of thyroid hormones. This formula provides both in carefully balanced amounts to encourage natural hormone synthesis and conversion.
      • Helps convert T4 to active T3: Many people produce enough T4 but have trouble converting it into T3, the more active form. Guggulsterone and selenium support this process for optimal thyroid hormone activity.
      • Promotes cellular sensitivity to thyroid hormones: Ingredients like hydroxytyrosol acetate and vitamin K2 support healthy thyroid hormone signaling, helping cells respond appropriately to circulating thyroid hormones. This also contributes to healthy thyroid cell metabolism, which is essential for energy and overall hormonal balance.
      • Supports cellular health and stress response: Oxidative stress and immune responses can affect thyroid health. This formula includes antioxidant-rich plant compounds that support cellular health and help maintain thyroid tissue integrity against everyday environmental and metabolic stressors.
      • Encourages metabolic balance: Thyroid hormones aid in metabolism, energy production, and body temperature. A well-functioning thyroid may support consistent energy levels and overall wellness.
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      How does this thyroid supplement support hormone balance?

      Doxios Thyroid Support provides nutritional cofactors that aid in hormone synthesis, T4-to-T3 conversion, and maintenance of antioxidant activity and overall thyroid health.

      Doxios proprietary blend adds targeted support by addressing both cellular signaling and metabolic pathways that influence thyroid function.

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      Who can benefit from thyroid support supplements?

      People looking to maintain healthy thyroid function—especially those experiencing fatigue, brain fog, weight gain, or changes in metabolism—may benefit from supplements that support thyroid hormone activity. This includes individuals who may be managing low levels of essential nutrients like iodine, zinc, or vitamin D, which are key components in thyroid cell metabolism.

      Those with a history of overactive thyroid or hypothyroidism should speak with a registered dietitian or healthcare provider before taking supplements, particularly if they’re already on medication or are concerned about excessive amounts of extra iodine.

      Thyroid function tests can help determine if support is needed, and lifestyle factors such as a balanced diet, proper sleep, and stress management also support the nervous system and overall health.

      As with any supplement, avoid assuming more is better—too much of some nutrients may do more harm than good. Always consult a professional before making changes to your supplement or nutrition routine or combining this product with other supplements.

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      How do I take it?

      Here’s how:

      • When: Take 2 tablets in the morning with water.
      • How often: Daily or as directed by your healthcare provider.
      • Note: This product is not a substitute for thyroid medication. Do not exceed the recommended dose.
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      Is this supplement safe for people with thyroid conditions?

      Doxios Thyroid Support contains well-studied nutrients often used to support healthy thyroid hormone production and metabolism.

      However, individuals with thyroid disease or those taking thyroid medications should consult their healthcare provider before starting any supplement, especially one that contains iodine or selenium.

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      Does it contain excessive iodine?

      No. Doxios Thyroid Support is formulated with carefully measured amounts of iodine—enough to support thyroid hormone synthesis without exceeding safe intake levels.

      For people sensitive to iodine or with thyroid conditions like Graves’ disease or thyroid cancer, consultation with a healthcare professional is essential.

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      Is this product suitable for long-term use?

      Yes, when taken as directed. This formula is crafted for ongoing support of healthy thyroid hormone activity, but long-term use should always be guided by your healthcare provider, especially if you’re undergoing treatment or monitoring for thyroid function.

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      Glossary

      Terms to know:

      • Thyroid gland: A butterfly-shaped gland at the base of the neck responsible for hormone production related to metabolism and energy.
      • Thyroid hormones (T4, T3): Hormones that regulate body temperature, energy levels, and metabolism.
      • T4-to-T3 conversion: The transformation of the inactive hormone T4 into the more active T3, which cells use directly.
      • Selenium: A trace mineral essential for thyroid hormone metabolism and antioxidant protection.
      • Iodine: A mineral needed for the synthesis of thyroid hormones.
      • Hydroxytyrosol acetate: A plant-derived antioxidant that supports the body's natural response to stress.
      • Guggulsterone: A plant compound known to support thyroid activity and lipid metabolism.
      • Theobromine: A natural stimulant found in cocoa that supports energy production and metabolic processes.
      • Vitamin K2: A fat-soluble vitamin that supports hormone signaling and cardiovascular health.
      • Iodine supplements: Iodine is a trace mineral needed for thyroid hormone production. Supplementing with iodine may help improve thyroid function in those with low intake, but excessive amounts can disrupt thyroid balance, especially in people with thyroid conditions.
      • Selenium supplements: Selenium supports thyroid hormone metabolism and antioxidant defense. Selenium supplements support thyroid hormone metabolism and may assist in maintaining normal thyroid function by helping convert T4 to T3. They also support antioxidant activity in thyroid cells.