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Thyroid Essentials

product on market Capsule Swanson Safety: 98/100
98/100

This product looks safe

  • Folate: 40mg is 40.0× the Tolerable Upper Intake Level (1.0mg)
  • 86% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile consists of B-complex vitamins that support cellular energy metabolism and neurological function. There is strong evidence for the roles of these nutrients in maintaining general metabolic health. The formulation maintains a high safety score with minimal risk of adverse effects.

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

Alerts

Safety Alerts

Folate: 40mg is 40.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Thyroid Essentials
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Botanical with Nutrients
Product Type
86%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mg (2083% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1923% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
25 mg NE (156% DV)
1.8× RDA — within safe limits 196 studies (A:5, B:63)
25 mg (1471% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
40 mcg DFE (10% DV)
Exceeds UL by 40.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
25 mcg (1042% DV)
10.4× RDA — above typical dose 139 studies (A:1, B:44)
25 mg (500% DV)
5.0× RDA — above typical dose 2 studies — no high-quality reviews
100 mcg (67% DV)
Within RDA (0.7× RDA) 245 studies (A:4, B:133)
25 mg (6% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
25 mg (227% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)
50 mcg (91% DV)
Within RDA (0.9× RDA) 173 studies (A:0, B:67)
2 mg (222% DV)
2.2× RDA — within safe limits 37 studies (A:0, B:11)
150 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Coleus forskholii
50 mg

Other Ingredients

Rice Flour Gelatin Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take one capsule two times per day with food and water.

Warnings & Precautions

Warning: For adults only. Keep out of reach of children.

Do not take this product if you are pregnant or nursing, or if you have or have had low blood pressure, a blood coagulation disorder, or gastric ulcers. Do not take this product if you are taking prescription medications, especially blood thinning, or anti-asthmatic medications.

Discontinue two weeks prior to surgery. Do not use if seal is broken.

Formulation Notes

Supports nervous system health Enhances thyroid function

Contains Coleus forskohlii and L-selenomethionine

Thyroid support Comprehensive formula

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 87614 07038 4
DSLD Entry Date2024-06-20
Product TypeBotanical with Nutrients
FormCapsule
BrandSwanson
DSLD ID308783
Data Updated2026-04-11
Research

Research Evidence

100
Research Sources
56
Avg Quality
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023 PubMed DOI
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022 PubMed DOI
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
B Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
Systematic Review Intensive care medicine 2022 PubMed DOI
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020 PubMed DOI
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021 PubMed DOI
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022 PubMed DOI
B Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023 PubMed DOI
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
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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.