Home/ Supplements/ Iodine/ TMI Thyroid Metabolism + Iodine

TMI Thyroid Metabolism + Iodine

product on market Capsule Systemic Formulas Bio Nutriment Safety: 70/100
70/100

Review before taking

  • Selenomethionine: 1mg is 2.5× the Tolerable Upper Intake Level (0.4mg)
  • Iodine: 5mg is 4.5× the Tolerable Upper Intake Level (1.1mg)
  • Iodide: 7.5mg is 6.8× the Tolerable Upper Intake Level (1.1mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 83% of ingredients have research evidence
F Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains iodine, selenium, and zinc, which are essential micronutrients for thyroid hormone synthesis and metabolic function. Research provides strong evidence for the role of these minerals in supporting endocrine health, though the overall evidence coverage for this specific blend is limited. The ingredients are generally well-tolerated when taken within recommended daily allowances.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Selenomethionine: 1mg is 2.5× the Tolerable Upper Intake Level (0.4mg)

Iodine: 5mg is 4.5× the Tolerable Upper Intake Level (1.1mg)

Iodide: 7.5mg is 6.8× the Tolerable Upper Intake Level (1.1mg)

Contains proprietary blend — exact ingredient amounts not disclosed

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low score because it contains levels of iodine and selenomethionine that exceed the recommended daily upper limits. Additionally, it uses a proprietary blend, meaning the exact amounts of some ingredients are not disclosed.

Label

Product Label

Label for TMI Thyroid Metabolism + Iodine
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Other Combinations
Product Type
83%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1 mg (56% DV)
Exceeds UL by 2.5× (UL: 0.4 mg) 173 studies (A:0, B:67)
5 mg
Exceeds UL by 4.5× (UL: 1.1 mg) 245 studies (A:4, B:133)
7.5 mg (8333% DV)
Exceeds UL by 6.8× (UL: 1.1 mg) 245 studies (A:4, B:133)
10 mg (500% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
10 mg (14% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
Proprietary Blend
409 mg

Other Ingredients

Gelatin Leucine
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS FOR NUTRITIONAL USE: 1 capsule daily with food or as directed. Best when used in conjunction with #31 Ga and #39 Gf. Increase the amount of liquids you drink while taking this product.

Warnings & Precautions

Keep away from Heat, Sunlight and Children.

Additional Information

Keep away from Heat, Sunlight and Children.

#187 K/12

Thyroid cellular metabolism (TMI) nourishes thyroid tissue and provides the ideal ratio of Iodide to Iodine needed for proper thyroid function. TMI supports proper thyroid hormone balance using a combination of essential nutrients and herbs.

SOLD THROUGH PROFESSIONALS

MADE IN U.S.A.

Metadata

Product Details

UPC / SKU6 35585 01871 5
DSLD Entry Date2013-05-24
Product TypeOther Combinations
FormCapsule
BrandSystemic Formulas Bio Nutriment
DSLD ID22054
Data Updated2026-04-11
Research

Research Evidence

292
Research Sources
57
Avg Quality
160
Meta Analysis
70
Systematic Review
36
Rct
8
Cochrane Review
8
Clinical Trial
3
Regulatory Source
2
Narrative Review
2
Other
1
Guideline
1
Openfda Safety
A Umbilical cord antiseptics for preventing sepsis and death among newborns
Meta Analysis The Cochrane database of systematic reviews 2026 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Interventions for cutaneous molluscum contagiosum
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis
Meta Analysis JAMA network open 2026 PubMed DOI
B Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis
Meta Analysis JAMA otolaryngology-- head & neck surgery 2021 PubMed DOI
B Risk of primary breast cancer in patients with differentiated thyroid cancer undergoing radioactive iodine therapy: a systematic review and meta-analysis
Meta Analysis European journal of nuclear medicine and molecular imaging 2022 PubMed DOI
B Alcoholic chlorhexidine skin preparation or triclosan-coated sutures to reduce surgical site infection: a systematic review and meta-analysis of high-quality randomised controlled trials
Meta Analysis The Lancet. Infectious diseases 2022 PubMed DOI
B Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
B Interventions for ingrowing toenails
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
B Interventions for the management of malignant pleural effusions: a network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2016 PubMed DOI
View all evidence for Iodine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.