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Thyrizol

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3, iodine, zinc, and selenium are supported by strong evidence for maintaining thyroid function and metabolic health. The targeted herbal blend has more limited research regarding its specific efficacy. These ingredients generally support endocrine stability when taken within recommended dosages.

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

Label

Product Label

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

Label Data

2 Vegan Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
20 mg (181% DV)
1.8× RDA — within safe limits 263 studies (A:6, B:134)
150 mcg (273% DV)
2.7× RDA — within safe limits 173 studies (A:0, B:67)
Targeted Herbal Blend
1000 mg
pHysioProtease
120 mg

Other Ingredients

Plant Fiber Water
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take two (2) capsules once daily on an empty stomach, or as directed by your healthcare professional.

Warnings & Precautions

Caution: If you are pregnant, nursing, have a serious medical condition, or take any medications, consult your healthcare professional before use.

Use only if tamper-evident seal is unbroken.

Keep out of reach of children.

Exclusively for professionals

Formulation Notes

ProEnzol Thyrizol provides a targeted blend of modulating herbal extracts including Guggul and Coleus Forskohlii, essential nutrients including iodine, plus pHysioProtease to support a healthy thyroid gland in its normal production of hormones needed for the proper regulation of metabolism, growth and development.

Helps maintain normal thyroid hormone production and metabolic rate

Contains no: Sugar, soy, wheat, yeast, gluten, peanuts, tree nuts, eggs, dairy, animal products, artificial colors, flavors and sweeteners or genetically modified organisms (GMOs).

Additional Information

Store tightly closed in a cool, dry place.

Metadata

Product Details

UPC / SKU7 07636 12421 5
DSLD Entry Date2024-12-21
Product TypeOther Combinations
FormCapsule
BrandProEnzol
DSLD ID322885
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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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.