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Thyroid Care Plus

Terry Naturally
4.6
(1675 ratings)
Tyrosine 400 mg
Iodine 30000 mcg
Selenium 300 mcg
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Score86

An extremely high-potency iodine and selenium supplement designed for targeted thyroid and metabolic support.

How scoring works
Quantity:60 Capsule(s)(30 servings)
Goals:
Metabolism Boost
General Health
Immunity
Energy

Score 86

An extremely high-potency iodine and selenium supplement designed for targeted thyroid and metabolic support.

How scoring works
$20.76($0.69 per serving)
iHerb
$ 21.56
Daily Vita
$ 20.76
Amazon
$ 21.56
Vitacost
$ 21.56
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Analysis

This formula provides an exceptionally high 30,000 mcg of iodine, which is significantly more than most daily supplements. It also includes 300 mcg of selenium yeast to help protect the thyroid and support the conversion of hormones into their active state.

L-tyrosine is included at 400 mg to act as a building block for thyroid health and focus. This is a very targeted product and should only be used by those who specifically need high-dose mineral support for their metabolic rate.

Pros

  • Strong 300 mcg dose of selenium
  • Includes L-tyrosine for hormonal support
  • Simple three-ingredient formula focused on metabolic health
  • Easy-to-swallow capsule form

Cons

  • The 30,000 mcg iodine dose is extremely high and may not be safe for everyone
  • Lacks other cofactors like zinc or iron found in broader thyroid blends
  • Relatively expensive given the small number of ingredients

Warnings

  • The iodine level is very high; do not use without professional supervision
  • May cause side effects if you have pre-existing thyroid conditions
  • Monitor for symptoms like racing heart or nervousness

Nutrient quality

77 High impact

Provides a synergistic blend of thyroid precursors and conversion cofactors. However, the extremely high iodine dose and high selenium content require cautious use to avoid metabolic imbalances.

Ingredient transparency

96 Highest impact

Discloses precise amounts for all active components, ensuring clear insight into the formula's potency. Labeling is specific regarding the forms used, including the yeast source for selenium.

Customer satisfaction

90 Highest impact

High average rating across a substantial review volume indicates strong consumer satisfaction. Users frequently report improvements in vitality and metabolic well-being.

Value for money

82 Highest impact

The cost per serving is on the high end for a three-ingredient supplement. For users requiring the specific potency of this specialized complex, the value is justified by its focused efficacy.

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Goals

Impact
Highest effect
A+ Goal FitA Strength of SupportC CoverageA+ Formula Quality

This formula provides comprehensive thyroid support by combining high-dose iodine with selenium and L-tyrosine. Selenium is essential for the conversion of thyroid hormones into their active state, which directly regulates metabolic rate.

The 30,000 mcg iodine dose is extremely potent, intended for intensive support of glandular function. This multi-nutrient approach ensures that several steps in the thyroid-driven metabolic pathway are addressed, though the high iodine level warrants caution.

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Impact
Highest effect
A Goal FitA- Strength of SupportB- CoverageA+ Formula Quality

Thyroid Support formula combines foundational trace minerals with L-Tyrosine for systemic metabolic health. These ingredients appear well aligned with the daily needs for energy production and general vitality.

Selenium yeast provides a bioavailable source of a critical trace mineral for antioxidant defense. The inclusion of high-dose Iodine supports metabolic systems essential for daily physiological maintenance.

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Impact
Highest effect
A+ Goal FitA Strength of SupportC CoverageA Formula Quality

Selenium at 300mcg provides robust support for the body's antioxidant defenses and immune cell signaling. This high dose ensures significant availability of the mineral for protecting cells from oxidative stress during environmental challenges.

While focused on metabolic health, the inclusion of Selenium provides foundational support for systemic resilience. This concentrated formula focuses on a few key ingredients, making it suitable for targeted trace mineral support.

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Impact
High effect
A Goal FitD+ Strength of SupportC CoverageA Formula Quality

Potent iodine, selenium, and l-tyrosine work together to support thyroid hormone synthesis and metabolic efficiency. These ingredients are critical for maintaining the physiological pathways that govern systemic physical stamina.

Iodine is included at 30,000 mcg alongside 400 mg of l-tyrosine and 300 mcg of selenium to ensure full metabolic cofactors are available. This specialized complex addresses foundational drivers of vitality while providing cofactors for hormonal health.

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Impact
Moderate effect
B- Goal FitD- Strength of SupportD+ CoverageC+ Formula Quality

Metabolic and thyroid foundations are addressed with selenium and L-tyrosine to support healthy hormone conversion. Selenium yeast provides a bioavailable matrix for this essential trace mineral, which is a critical factor in regulating the basal metabolic rate.

The extremely high dose of iodine provides a potent stimulus for thyroid function but significantly exceeds established safety limits. While thyroid substrate is necessary for weight management, the lack of clinical standardization for such an elevated amount requires careful consideration.

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Impact
Lower effect
D- Goal FitF Strength of SupportF CoverageB+ Formula Quality

Iodine, selenium, and L-tyrosine provide comprehensive support for thyroid hormone synthesis and conversion. Thyroid activity appears well aligned with the maintenance of healthy hair cycles and texture.

The inclusion of selenium is beneficial for protecting the thyroid gland, but the iodine amount remains extremely high. Caution is warranted as excessive iodine can negatively impact the follicle environment and glandular balance.

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Ingredients

IngredientAmount per serving
Iodine
30000 mcg
Selenium (Yeast (Saccharomyces cerevisiae))
300 mcg
L-Tyrosine
400 mg
Gluten Free Adults 18–50 Kosher Dairy Free Sugar Free
Report overview
Tyrosine · 400 mg OverallScore65
A- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value
This thyroid care formula provides a modest dose of L-Tyrosine alongside selenium and iodine. While it is high in purity and transparency, the cost per gram of tyrosine is quite high.
Iodine · 30000 mcg OverallScore62
C Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyC+ Value
Thyroid Care Plus provides a robust blend of iodine, selenium, and L-tyrosine for comprehensive thyroid support. The iodine level is extremely high, and the selenium content is included to support proper conversion of thyroid hormones.
B+ Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyF Value
This specialized thyroid support product uses a higher dose of selenium yeast to target specific metabolic needs. While effective, the high dose and yeast-based form may require caution regarding total daily mineral intake from all sources.
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