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#8 in Energy Supplements Third-Party Tested

Zhou Thyroid Support Complex (60 Capsules)

by Zhou Nutrition

"Thyroid support complex — iodine, selenium, zinc, ashwagandha, and L-tyrosine for thyroid function"

Amazon Rating
4.3/5
Reviews
18,200+
Price Range
$18-24
Servings
30 servings
GMP CertifiedNon-GMO
Our Editorial Rating
8.0
Very Good
FormCapsule
SubcategoryThyroid Support (Iodine, Selenium, Ashwagandha)
View on Amazon

Overview

Zhou Thyroid Support Complex provides key nutrients for thyroid hormone production: iodine (essential for T3/T4 synthesis), selenium (required for T4 to T3 conversion), zinc (thyroid hormone receptor function), vitamin B12, ashwagandha (thyroid-modulating adaptogen), and L-tyrosine (amino acid precursor to thyroid hormones). The formula targets the nutritional foundations of thyroid health without containing actual thyroid hormones.

Key Ingredients

IngredientAmount
Iodine (from Kelp)150 mcg
Selenium200 mcg
Zinc8 mg
Ashwagandha ExtractIncluded
L-TyrosineIncluded
Vitamin B12Included

Pros & Cons

What We Like

  • Comprehensive thyroid nutrient support
  • Iodine + selenium + zinc trio
  • Ashwagandha for thyroid modulation
  • 18,200+ reviews, 4.3 stars
  • Budget-friendly

What Could Be Better

  • Not a replacement for thyroid medication
  • Iodine can worsen some thyroid conditions
  • Consult endocrinologist first
  • 30-day supply

Who Is This For?

Best For

  • Thyroid nutritional support
  • Those with subclinical thyroid issues
  • Energy and metabolism support
  • Those wanting thyroid-specific nutrients

Not Ideal For

  • Those on thyroid medication (consult doctor)
  • Those with Hashimoto's (iodine caution)
  • Those with hyperthyroidism

Our Verdict

8.0/10 — Very Good

The thyroid nutrient formula. Covers the key nutritional foundations for thyroid function. Not a replacement for medication — consult your endocrinologist, especially with Hashimoto's or Graves' disease.

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