Thyrosine Complex
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 58% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Capsule(s)
Serving Size
50
Servings
Other Combinations
Product Type
58%
Evidence Coverage
Supplement Facts — Evidence Check
100 mcg
(1667% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
200 mcg
(133% DV)
✅ 1.3× RDA — within safe limits
📚 243 studies (Tier A: 4, B: 133)
200 mg
(50% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
6 mg
(40% DV)
✅ Within RDA (0.5× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
300 mcg
(15% DV)
✅ Within RDA (0.3× RDA of 0.9 mg)
📚 36 studies (Tier A: 0, B: 11)
2.3 mg
(115% DV)
✅ Within RDA (1.0× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
100 mcg
(133% DV)
✅ 2.2× RDA — within safe limits
📚 2 studies — no high-quality reviews
200 mg
📊 Market median: 500.0mg (223 products)
📚 22 studies (Tier A: 0, B: 1)
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
Multi-Glandular Complex
70 mg
📊 Market median: 450.0mg (167 products)
Thyroid
8 mg
Other Ingredients
Cellulose
Gelatin
Ascorbyl Palmitate
Silicon Dioxide
Titanium Dioxide color
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (89% of products)
Nutrient (56% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Recommendation: Take 2 capsules three times daily, or as recommended by your healthcare professional.
⚠️ Warnings & Precautions
If pregnant, nursing or taking prescription drugs, consult your healthcare professional prior to use.
🧪 Formulation Notes
Contains no sugar, salt, yeast, wheat, gluten, soy, dairy products, artificial flavors or preservatives.
Additional Information
LZ74351.K01 BLK435K
Thyroid support formula
Product Details
UPC / SKU
8 71791 00254 8
DSLD Entry Date
2017-10-21
Product Type
Other Combinations
Form
Capsule
Brand
Integrative Therapeutics
DSLD ID
76962
Data Updated
2026-04-11
Research Evidence
237
Research Sources
53
Avg Quality Score
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
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
A
Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
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
B
Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
B
Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
B
A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
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