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Thyroid Care

Terry Naturally
4.7
(561 ratings)
Iodine 30000 mcg
Tyrosine 400 mg
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Score85

A high-dose thyroid precursor supplement for metabolism, energy, and hair health support.

How scoring works
Quantity:120 Capsule(s)(60 servings)
Goals:
Metabolism Boost
Energy
Hair Health

Score 85

A high-dose thyroid precursor supplement for metabolism, energy, and hair health support.

How scoring works
$25.00($0.41 per serving)
Vitacost
$ 34.36
iHerb
$ 34.36
Daily Vita
$ 25.00
Daily Vita
$ 32.76
Amazon
$ 68.72
Daily Vita
$ 25.00
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Analysis

This supplement provides 30,000 mcg of iodine and 400 mg of L-tyrosine per capsule to support thyroid hormone production. These hormones are critical regulators of the body's metabolic speed, energy production, and systemic drive.

Supporting healthy thyroid function may help with hair health by reducing thinning associated with glandular imbalances. However, this iodine level is extremely potent and requires professional guidance regarding long-term safety and thyroid monitoring.

Pros

  • Concentrated iodine and tyrosine
  • Supports metabolic rate
  • Better value in larger size
  • Simple, focused formula

Cons

  • Potential iodine toxicity
  • Lacks selenium for mineral balance
  • Not for general maintenance

Warnings

  • Iodine dose far exceeds daily maintenance limits
  • Monitor thyroid levels with a physician

Nutrient quality

74 High impact

Essential thyroid precursors are included, but the extremely high iodine dose carries substantial safety risks for many individuals. Bioavailability is expected to be high, though the formula lacks essential metabolic cofactors like selenium.

Ingredient transparency

96 Highest impact

Discloses exact amounts for both active components with excellent clarity. Instructions for use are straightforward, helping the user understand the intended daily dose.

Customer satisfaction

88 Highest impact

Strong average ratings and consistent user feedback suggest efficacy for energy and metabolic support. Satisfaction data reflects high consumer confidence in the product's quality.

Value for money

83 Highest impact

The cost per serving is moderate, though the formula is quite simple with only two active ingredients. It offers specialized potency for those with high nutritional requirements for these specific nutrients.

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Goals

Impact
Highest effect
A+ Goal FitB+ Strength of SupportD+ CoverageA+ Formula Quality

This thyroid support supplement delivers a high dose of iodine alongside L-tyrosine, a precursor to thyroid hormone synthesis. Healthy thyroid function is critical for regulating the body's overall metabolic rate and energy production.

The 30,000 mcg dose of iodine is exceptionally potent and far exceeds standard daily maintenance requirements. While it provides strong depth for thyroid-driven metabolism, such high levels should be used under professional guidance regarding long-term safety.

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

Potent dosages of iodine and l-tyrosine are included to support thyroid hormone production and metabolic drive. These ingredients are critical for maintaining the basal metabolic rate and systemic energy levels.

Iodine is provided at 30,000 mcg alongside 400 mg of l-tyrosine to ensure glandular precursors are fully available. This mega-dose approach is designed for intensive metabolic support, though it requires professional monitoring for safety.

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

Iodine and L-tyrosine support the synthesis of thyroid hormones, which are essential regulators of the hair growth cycle. Addressing thyroid function may contribute to reducing thinning associated with glandular imbalances.

However, the iodine dose provided is extremely high and may pose safety risks for many individuals. This formula should be used with extreme caution and professional guidance due to the potential for excessive intake.

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Ingredients

IngredientAmount per serving
Iodine
30000 mcg
L-Tyrosine
400 mg
Gluten Free Adults 18–50 Kosher Dairy Free Sugar Free
Report overview
Iodine · 30000 mcg OverallScore65
C Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyB+ Value
Thyroid Care combines high-dose iodine with L-tyrosine to support glandular function and hormone synthesis. It is a potent formula that should be used cautiously due to the very high iodine concentration.
Tyrosine · 400 mg OverallScore65
A- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value
This thyroid support supplement provides 400mg of L-Tyrosine per serving combined with iodine. It is transparently labeled and appropriately formulated for maintenance, though it is more expensive than bulk options.
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