4.7 out of 5 · 400+ store ratings

Thyroid Support - 100 Capsules

$11.97

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Packaging size: 100 capsules

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Thyroid Support 

Our Thyroid Support formula features a blend of seaweeds, amino acids, and botanicals, including kelp, bladderwrack, dulse, clubmoss, Irish moss, gentian, L-tyrosine, and papaya. Kelp, bladderwrack, dulse, and Irish moss are natural sources of iodine, an essential nutrient for thyroid function. L-Tyrosine is an amino acid involved in protein synthesis, while gentian and papaya contribute naturally occurring plant compounds. 

Key Features

  • Kelp, bladderwrack, dulse, and Irish moss provide naturally occurring iodine, an essential nutrient for thyroid-related processes.

  • L-Tyrosine is an amino acid involved in protein synthesis and biochemical pathways.

  • Gentian and papaya contribute naturally occurring plant compounds.

  • Kelp
  • Bladderwrack
  • Dulse
  • Clubmoss
  • Irish Moss (Sea Moss)
  • Gentian
  • L-Tyrosine
  • Papaya

Other ingredients: Vegetable Cellulose (Capsule), Diatomaceous Earth

For adults, take two (2) capsules daily, more if needed.

Quantity
100 capsules
Serving size
2 capsules
Servings per container
50
Storage
Store in a dry place and avoid excessive heat.

Thyroid Support

Key benefits.

Thyroid Support

Iodine from kelp, bladderwrack and dulse contributes to normal thyroid function.

Mineral Balance

Kelp, dulse and Irish moss provide naturally occurring trace minerals from the sea.

Focus & Clarity

L-tyrosine, an amino acid, supports focus and mental clarity.

What goes in, what stays out

Product details.

Here's what goes into the capsule, and what we leave out.

  • Ingredients8active ingredients
  • Other ingredientsVegetable Cellulose (Capsule), Diatomaceous Earth
  • Synthetic silicon dioxideNone added
  • Magnesium stearate or talcNone added
  • Dicalcium phosphateNone added
  • Colors, coatings or sweetenersNone added
  • Made inUSA
  • Formulated byDr. CC, PhD, a holistic doctor

Customer reviews

In their own words.

4.7

Based on 400+ store ratings. See every review

  • Shop app4.7 · 371 ratings
  • Google4.5 · 35 reviews
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Our family has used Signature Supplements for years and we have been very pleased with all the products we have purchased. In addition, the knowledge regarding supplements and dietary considerations possessed by the owner is the strongest we’ve experienced. We’re customers for life!

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These are high-quality supplements at a very reasonable price. I would highly recommend this place to anyone interested in improving their health naturally.

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I kept forgetting to reorder and ran out. Ordered on Friday and got them on Monday! So pleased with this company.

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Close-up of vegetable capsules filled with herbal powder

Why we started

No harmful fillers, from day one.

Dr. CC, PhD, developed our formulas from over 25 years of experience in natural medicine. The manufacturers she approached considered fillers like synthetic silicon dioxide and magnesium stearate a normal part of making supplements. She researched them and decided not to compromise, finding her own way to maintain quality without artificial ingredients.

Dr. CC, PhD · Founder and formulator