
Health products and supplements are an affordable and effective way to ensure you and your loved ones are getting the daily recommended intake of essential vitamins, minerals and other important nutrients necessary for optimal health.
Spectrum ThyroX
Advanced Thyroid Support for Autoimmune and Oxidative Balance
Vitamin, Mineral & Herbal Dietary Supplement
Description:
Spectrum ThyroX is a scientifically formulated blend designed to provide targeted nutritional and antioxidant support for the thyroid gland, especially in individuals with autoimmune or inflammatory thyroid conditions such as Hashimoto’s thyroiditis or subclinical hypothyroidism.
This advanced, iodine-free formula combines selenium (as L-selenomethionine) and myo-inositol for synergistic support of thyroid hormone synthesis, conversion, and immune regulation. It also features a comprehensive blend of plant extracts and flavonoids that promote antioxidant defense, reduce inflammation, and maintain the integrity of thyroid tissue.
Spectrum ThyroX helps optimize thyroid hormone activity (T3, T4) and supports overall immune and redox balance—two key factors often disrupted in autoimmune thyroid dysfunction.
Key Features
• Combines L-selenomethionine and myo-inositol for synergistic thyroid and immune support
• Helps maintain healthy antioxidant and redox balance within thyroid cells
• Promotes thyroid hormone synthesis and T4-to-T3 conversion
• Supports glutathione peroxidase activity and cellular protection from oxidative stress
• Contains Nigellin® black cumin extract, rich in thymoquinone for immune and tissue health
• Includes Guggul extract to promote active thyroid hormone conversion
• Provides flavonoid antioxidants (rosemary extract, kaempferol, apigenin) that help protect thyroid tissue from oxidative and immune damage
• Iodine-free formula, suitable for individuals sensitive to iodine or with autoimmune thyroid markers
Core Ingredients and Their Benefits
Selenium (as L-selenomethionine) – 100 mcg
An essential trace mineral required for thyroid hormone metabolism and the synthesis of glutathione peroxidase, a key antioxidant enzyme that protects thyroid tissue from oxidative stress. Selenium also helps balance autoimmune thyroid antibodies (TPOAb, TgAb) and supports immune modulation.
Myo-Inositol – 360 mg
A naturally occurring compound that plays an important role in thyroid-stimulating hormone (TSH) signaling and helps reduce TSH levels in individuals with suboptimal thyroid function. Combined with selenium, myo-inositol has been shown to improve thyroid hormone balance and immune tolerance.
Nigellin® Black Cumin Seed Extract (Nigella sativa) – 360 mg
Standardized to thymoquinone, a potent antioxidant and anti-inflammatory compound that helps maintain thyroid tissue integrity, modulate immune responses, and reduce oxidative damage associated with autoimmune thyroiditis.
Guggul Extract (Commiphora mukul) – 180 mg
Traditionally used in Ayurvedic medicine for thyroid health, guggul supports T4 to T3 conversion, promotes metabolic activity, and may help reduce serum lipid levels associated with hypothyroid conditions.
Rosemary Extract (Rosmarinus officinalis) – 180 mg
Rich in rosmarinic acid, a powerful antioxidant that supports thyroid cell protection and reduces inflammation in autoimmune environments.
Kaempferol (from Kaempferol galanga root) – 40 mg
A natural flavonoid known for its ability to regulate oxidative enzymes and protect against cellular stress. Kaempferol supports thyroid antioxidant capacity and promotes healthy cellular signaling.
Apigenin (from Matricaria recutita flower) – 24 mg
A plant-derived flavonoid that helps reduce oxidative and inflammatory stress on thyroid cells and promotes immune regulation.
Why Spectrum ThyroX is Different
Unlike traditional thyroid supplements that rely on iodine-based stimulation, Spectrum ThyroX focuses on restoring thyroid balance naturally by:
• Supporting immune and antioxidant pathways rather than overstimulating hormone production.
• Addressing autoimmune mechanisms and tissue oxidation, which underlie most modern thyroid imbalances.
• Providing science-backed nutrients (selenium + myo-inositol) proven to improve thyroid function and reduce antibody levels in autoimmune thyroid conditions.
Key Benefits
• Supports thyroid function in inflammatory or autoimmune states
• Promotes thyroid antioxidant defense and redox balance
• Helps reduce thyroid peroxidase (TPO) antibodies naturally
• Maintains glutathione enzyme activity within thyroid cells
• Protects thyroid tissue integrity and supports immune equilibrium
• Enhances TSH receptor sensitivity and thyroid hormone conversion
• Balances immune and endocrine interaction
Recommended Use
Take 1–3 capsules daily after meals, or as directed by your healthcare provider.
Supplement Facts (per 2 vegetarian capsules)
Selenium (as L-selenomethionine): 100 mcg
Nigellin® Black Cumin Extract (Nigella sativa, seed): 360 mg
Myo-Inositol: 360 mg
Guggul Extract (Commiphora mukul, gum): 180 mg
Rosemary Extract (Rosmarinus officinalis, leaf): 180 mg
Kaempferol (from Kaempferol galanga root): 40 mg
Apigenin (from Matricaria recutita flower): 24 mg
Other Ingredients: Vegetarian capsule (hypromellose), dicalcium phosphate, cellulose.
Nigellin® is a registered trademark of Sabinsa Corporation.
Spectrum ThyroX provides a cutting-edge approach to thyroid wellness, addressing both immune regulation and oxidative balance without the use of iodine. This formula helps stabilize thyroid hormone production, reduce antibody activity, and support overall thyroid and immune resilience in those with autoimmune thyroid conditions.
Our mission is to help you enjoy optimum health through proper nutrition! Good health is all about looking your best and having the energy and stamina to do the things you love. It's difficult to be productive and happy if you're sick or run down all the time. We believe strongly that certain supplements should be at the core of your health program.
We are committed to providing only high quality products. Many brands will never be sold in our stores due to concerns we have with their quality control or business practices.
BioHelp is a family owned and operated nutraceutical distribution company. BioHelp offers a wide range of professional only product lines, to everyone who's main goal is to achieve a better quality of life, and we take pride in our ability to educate our clients on product selection. We are your personal concierge to the nutraceutical world. With the growing awareness of food allergies, our staff is able to provide support on products that would best suit the best. Make sure your body is getting all the nutrition it needs to stay healthy and keep you strong. BioHelp will steer you in the right direction and ensure your supplements fit your goals and lifestyle.
Registered to Echidna LLC, TIN 460522441
1600 148th Avenue Southeast,
Bellevue, WA 98007