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Thyroid Support

product on market Capsule Healths Harmony Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Iodine, selenium, and zinc are essential micronutrients with strong evidence supporting their role in thyroid hormone synthesis and function. Magnesium and vitamin B12 contribute to metabolic processes and cellular energy production. Overall evidence coverage for this specific combination is limited.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
60
Servings
Botanical with Nutrients
Product Type
57%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100 mcg (4167% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
200 mg (48% DV)
Within RDA (0.5× RDA) 316 studies (A:8, B:159)
8 mg (73% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
200 mcg (364% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
0.2 mg (22% DV)
Within RDA (0.2× RDA) 37 studies (A:0, B:11)
2 mg (87% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
50 mcg (111% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
300 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Market median: 650.0mg (87 products) 1 studies — no high-quality reviews
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
Bladderwrack, Powder
50 mg
Kelp, Powder
38 mg
Cayenne Pepper, Powder
30 mg

Other Ingredients

Rice Flour Hypromellose Magnesium Stearate Silicon Dioxide Chlorophyll
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use 2 capsules daily preferably with meals or as directed by a healthcare professional.

Warnings & Precautions

Discontinue use if side effects appear. Caution Do not exceed recommended dose. Do not use if safety seal is damaged or missing.

Pregnant or nursing mothers, children under 18, and individuals with a known medical condition or taking any medication should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under 18, and individuals with a known medical condition or taking any medication should consult a physician before using this or any dietary supplement. Keep out of the reach of children.

Formulation Notes

Satisfaction Guarantee

Thyroid Support with iodine

Supports: Thyroid function Energy levels Metabolism

Non GMO

Expert blend

Additional Information

90 Days Money Back Guarantee

We offer a full refund on the purchase price of your order within 90 days of purchase. Restrictions apply. For details: healthsharmony.com/refunds Visit us online at: healthsharmony.com

USA Made in the USA with domestic & international ingredients Sourced from a GMP Registered Facility

We're here to help! For any questions, concerns, refunds: info@healthsharmony.com New

Store in a cool, dry place.

Metadata

Product Details

UPC / SKUX000V9I49F
DSLD Entry Date2024-09-25
Product TypeBotanical with Nutrients
FormCapsule
BrandHealths Harmony
DSLD ID318372
Data Updated2026-04-11
Research

Research Evidence

237
Research Sources
53
Avg Quality
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 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 Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
View all evidence for Vitamin B12 →
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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.