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Thyrosol

product on market Tablet or Pill Metagenics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 78% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains essential vitamins A, D, E, and B-complex nutrients that support cellular function and metabolic processes. There is strong evidence for the role of these vitamins in maintaining general health and immune system regulation. The formulation maintains a high safety profile based on available data.

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

Label

Product Label

Label for Thyrosol
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
180
Servings
Botanical with Nutrients
Product Type
78%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3000 IU (60% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
100 IU (333% DV)
4.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
3 mg (176% DV)
2.3× RDA — within safe limits 13 studies (A:0, B:1)
4.5 mg (23% DV)
Within RDA (0.3× RDA) 196 studies (A:5, B:63)
76 mcg (51% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
10 mg (67% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
150 mcg (214% DV)
2.7× RDA — within safe limits 173 studies (A:0, B:67)
Rosemary Leaf Extract
79 mg

Other Ingredients

Microcrystalline Cellulose Croscarmellose Sodium Silica Stearic Acid Coating
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: Take one tablet twice daily with food or as directed by your healthcare practitioner.

Warnings & Precautions

WARNING: Excess vitamin A intake may be toxic and may increase the risk of birth defects. Pregnant women and women who may become pregnant should not exceed 5000 IU of preformed vitamin A (retinyl palmitate) per day.

CAUTION: Not recommended for pregnant or nursing women. If taking medication, consult your healthcare practitioner before use.

Formulation Notes

Formulated to Exclude: Wheat, gluten, soy, dairy products, nuts, tree nuts, fish, crustacean shellfish, colors, artificial sweeteners, and preservatives.

Additional Information

Genetic Potential Through Nutrition

Thyroid Support Formula

LTH01111

Lot# 0310144 04/12

PROD. THYR180

Metadata

Product Details

UPC / SKU7 55571 91023 3
DSLD Entry Date2013-11-25
Product TypeBotanical with Nutrients
FormTablet or Pill
BrandMetagenics
DSLD ID27844
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 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 Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.