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Thyrocsin

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 89% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains iodine and zinc, which are essential for thyroid hormone synthesis and function. Vitamin C, E, and B12 provide antioxidant support and metabolic assistance. Research provides strong evidence for the roles of these micronutrients in endocrine health.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
60
Servings
Botanical with Nutrients
Product Type
89%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
200 mg (222% DV)
67 mg (447% DV)
4.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
100 mcg (4167% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
225 mcg (150% DV)
1.5× RDA — within safe limits 245 studies (A:4, B:133)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
100 mcg (182% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
500 mcg (56% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
500 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
90 mg
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)

Other Ingredients

Hypromellose Leucine Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 2 capsules two times daily or as recommended by your health-care practitioner.

Warnings & Precautions

Tamper evident: Use only if bottle is sealed.

Warning: If pregnant, nursing, or trying to conceive, do not use this product.

Formulation Notes

Thyroid support

Gluten free

Thyroid Cofactors

This product uses Albion’s TRAACS Copper Bisglycinate Chelate and Zinc Bisglycinate Chelate. This product uses Ixoreal Biomed’s KSM-66 Ashwagandha.

Additional Information

Store tightly sealed in a cool, dry place.

Manufactured in the USA using US & imported ingredients NSF Contents Certified

Metadata

Product Details

UPC / SKU6 93749 78401 2
DSLD Entry Date2025-08-22
Product TypeBotanical with Nutrients
FormCapsule
BrandThorne
DSLD ID336359
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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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.