ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
THYROID SUPPORT with IODINE

THYROID SUPPORT with IODINE

1 Body

#Other
63
Safety60
Efficacy65
Transparency80
Based on Examine, Wikipedia, and 23 other sources

Overview

This thyroid support supplement contains a blend of vitamins, minerals, and herbal extracts intended to support thyroid function. While some ingredients are present in clinically relevant amounts, others, like Coleus Forskohlii and Cayenne Pepper, have less robust evidence for thyroid-specific benefits. The use of zinc oxide over more bioavailable forms of zinc may also reduce the overall effectiveness.

The Good

Provides iodine, which is crucial for thyroid hormone production

Includes selenium, which is essential for converting T4 to T3

Contains Vitamin B12 as methylcobalamin, an active and bioavailable form

The Bad

Overconsumption of iodine can cause hyperthyroidism or hypothyroidism

Zinc oxide is a less bioavailable form of zinc compared to zinc citrate or picolinate

Coleus Forskohlii has limited high-quality clinical trial evidence and may cause inconsistent results

Is it for you?

Best For: Individuals seeking general thyroid support, those with mild thyroid imbalances, people looking for iodine and selenium supplementation.

Skip If: You have a diagnosed thyroid condition (consult doctor), are pregnant or nursing, or are on thyroid medication.

Ingredients Analysis

Zinc (as zinc oxide)

8 mg

Selenium (as selenium amino acid chelate)

200 mcg

Iodine (from Atlantic Kelp)

150 mcg

Vitamin B12 (as methylcobalamin)

50 mcg

L-Tyrosine

160 mg

Schisandra Powder (Schisandra chinensis) (fruit)

300 mg

Atlantic Kelp (Ascophyllum nodosum) (herb)

120 mg

Ashwagandha Powder (root)

120 mg

Coleus Forskohlii Powder (Plectranthus barbatus) (root)

30 mg

Cayenne Pepper Powder (Capsicum annuum) (fruit)

30 mg

How to Use

Typically, take 1-2 capsules daily with food, or as directed by a healthcare professional.

Frequency:

Daily

Best Time:

Morning

When:

With food

Who Should Use This

Best For:

Individuals seeking general thyroid support, those with mild thyroid imbalances, people looking for iodine and selenium supplementation.

Similar Products

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement by Vetriscience®

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement

Vetriscience®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT by GNARLY®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT

GNARLY®

Muscle memory Creatine Powder supplement by Ora®

Muscle memory Creatine Powder supplement

Ora®

Amazing Formulas MSM (Methylsulfonylmethane) Supplement by Amazing Nutrition

Amazing Formulas MSM (Methylsulfonylmethane) Supplement

Amazing Nutrition

Fiber GDX Dietary Supplement Fiber / Orange Flavor by THE PAUSENUTRITION®

Fiber GDX Dietary Supplement Fiber / Orange Flavor

THE PAUSENUTRITION®

PROSTATE HEALTH SUPPLEMENT by OFFSTATE

PROSTATE HEALTH SUPPLEMENT

OFFSTATE

Recommended Articles

Best Supplements for Cortisol Reduction: A Scientific Guide

Best Supplements for Cortisol Reduction: A Scientific Guide

Adaptogens like Ashwagandha and Rhodiola, along with Phosphatidylserine, are effective in reducing cortisol levels, supported by scientific studies.

Top Anti-Aging Ingredients for Longevity

Top Anti-Aging Ingredients for Longevity

Calorie restriction, antioxidants, omega-3 fatty acids, polyphenols, and certain vitamins and minerals are key to promoting longevity.

Top Thyroid-Supporting Ingredients

Top Thyroid-Supporting Ingredients

Selenium, iodine, vitamin D, and zinc are crucial for healthy thyroid function.

Best Hormone Balance Supplements for Women

Best Hormone Balance Supplements for Women

Phytoestrogens, vitamins, and minerals are key in supplements for women's hormone balance, offering benefits and requiring cautious use.