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Thyroid Complex

product on market Capsule TransFormation Professional Protocol Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 44% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains L-tyrosine and iodine-rich bladderwrack, which provide precursors for thyroid hormone synthesis. Zinc, copper, and vitamin B6 support metabolic enzyme functions, though overall evidence for this specific combination is limited. Research indicates these nutrients play supportive roles in endocrine health and general cellular metabolism.

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

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5 mg (294% DV)
3.8× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
10 mg (91% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
80 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Bladderwrack Algae
70 mg
Thyroid Concentrate
50 mg
Anterior Pituitary
25 mg
Hypothalamus
15 mg
Tzyme Enzyme Blend
50 mg

Other Ingredients

Gelatin Water
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Usage: One (1) capsule a day taken with food or as directed by a health care practitioner.

Warnings & Precautions

Keep out of reach of children.

May contain traces of fish or shellfish, due to bladderwrack algae being an ocean product.

Formulation Notes

Thyroid Complex includes a synergistic Transformation Enzyme formulation of thyroid gland concentrate and herbs to promote a balanced metabolic activity level and regenerative capabilities.

No unnecessary ingredients

Tzyme is a trademark of Transformation Enzyme Corporation (TEC). This proprietary blend of highly active, functional, pH balanced, and GI tract stable enzymes is formulated to enhance the digestive process and impart systemic benefits.

Additional Information

Store tightly sealed in a cool, dry place.

Metadata

Product Details

UPC / SKU6 32889 30211 3
DSLD Entry Date2023-07-18
Product TypeOther Combinations
FormCapsule
DSLD ID288505
Data Updated2026-04-11
Research

Research Evidence

153
Research Sources
55
Avg Quality
71
Systematic Review
51
Meta Analysis
19
Rct
6
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Homocysteine lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Exploring the causal associations of micronutrients on urate levels and the risk of gout: A Mendelian randomization study
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
A Pyridoxine (vitamin B6) supplementation during pregnancy or labour for maternal and neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prophylactic drug management for febrile seizures in children
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Treatments for Hyperemesis Gravidarum and Nausea and Vomiting in Pregnancy: A Systematic Review
Systematic Review JAMA 2016 PubMed DOI
B The potential role of nutritional components in improving brain function among patients with Alzheimers disease: a meta-analysis of RCT studies
Meta Analysis Neurosciences (Riyadh, Saudi Arabia) 2020 PubMed DOI
B Pyridoxine (vitamin B6) supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Effect of ginger in the treatment of nausea and vomiting compared with vitamin B6 and placebo during pregnancy: a meta-analysis
Meta Analysis The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2022 PubMed DOI
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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.