Thyrosol
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 78% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Tablet(s)
Serving Size
60
Servings
Botanical with Nutrients
Product Type
78%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
3000 IU
(60% DV)
400 IU
(100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
100 IU
(333% DV)
📊 4.5× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
3 mg
(176% DV)
✅ 2.3× RDA — within safe limits
📚 12 studies (Tier A: 0, B: 1)
4.5 mg
(23% DV)
✅ Within RDA (0.3× RDA of 14 mg)
📚 193 studies (Tier A: 5, B: 63)
76 mcg
(51% DV)
✅ Within RDA (0.5× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
10 mg
(67% DV)
✅ Within RDA (0.9× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
150 mcg
(214% DV)
✅ 2.7× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
Rosemary Leaf Extract
79 mg
Other Ingredients
Microcrystalline Cellulose
Croscarmellose Sodium
Silica
Stearic Acid
Coating
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
DIRECTIONS: Take one tablet twice daily with food or as directed by your healthcare practitioner.
⚠️ Warnings & Precautions
WARNING: Excess vitamin A intake may be toxic and may increase the risk of birth defects. Pregnant women and women who may become pregnant should not exceed 5000 IU of preformed vitamin A (retinyl palmitate) per day.
CAUTION: Not recommended for pregnant or nursing women. If taking medication, consult your healthcare practitioner before use.
🧪 Formulation Notes
Formulated to Exclude: Wheat, gluten, soy, dairy products, nuts, tree nuts, fish, crustacean shellfish, colors, artificial sweeteners, and preservatives.
Additional Information
Genetic Potential Through Nutrition
Thyroid Support Formula
LTH010G1
PROD. THYR
Product Details
UPC / SKU
7 55571 02925 6
DSLD Entry Date
2013-11-25
Product Type
Botanical with Nutrients
Form
Tablet or Pill
Brand
Metagenics
DSLD ID
27845
Data Updated
2026-04-11
Research Evidence
337
Research Sources
54
Avg Quality Score
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A
Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
A
Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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