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Thyrosol

product on market Capsule Metagenics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 91% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile contains essential vitamins A, D, E, and B-complex, which support immune function and cellular energy metabolism. There is strong research evidence for the roles of these nutrients in maintaining general health. The formulation maintains a high safety score with no significant concerns noted.

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 Vegetarian Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
91%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
300 mcg (33% DV)
8.3 mcg (42% DV)
Within RDA (0.6× RDA) 608 studies (A:16, B:251)
44.7 mg (298% DV)
3.0× RDA — within safe limits 179 studies (A:3, B:90)
2 mg (154% DV)
1.5× RDA — within safe limits 13 studies (A:0, B:1)
3 mg (19% DV)
Within RDA (0.2× RDA) 196 studies (A:5, B:63)
50 mcg (33% DV)
Within RDA (0.3× RDA) 245 studies (A:4, B:133)
33 mg (8% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
6.7 mg (61% DV)
Within RDA (0.6× RDA) 263 studies (A:6, B:134)
50 mcg (91% DV)
Within RDA (0.9× RDA) 173 studies (A:0, B:67)
200 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)

Other Ingredients

Capsule Microcrystalline Cellulose Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take one capsule three times 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 3,000 mcg 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.

Keep out of the reach of children.

Tamper evident: Do not use if safety seal is missing or broken.

Formulation Notes

Thyrosol offers a multifaceted approach by providing nutritional support for healthy thyroid function along with additional support for stress-related fatigue.

This product is non-GMO and gluten-free.

Thyroid support formula

Additional Information

Storage: Keep tightly closed in a cool, dry place.

GF Certified Gluten-free

New formula

Practitioner exclusive

Metadata

Product Details

UPC / SKU7 55571 94997 4
DSLD Entry Date2020-03-24
Product TypeOther Combinations
FormCapsule
BrandMetagenics
DSLD ID216233
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.