Thyroid Natural Glandular 40 mg Vegetarian Capsules Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Thyroid (Bovine, Lyophilized) | 40 mg | † |
Bioavailability Fair
Absorption Rating
- Thyroid (Bovine, Lyophilized) Fair
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Hydroxypropyl Methylcellulose
- Silicon Dioxide
- Magnesium Stearate
Efficacy Very Poor
Dosage Analysis
- Thyroid (Bovine, Lyophilized) 40 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Thyroid (Bovine, Lyophilized) | 40 mg | † |
Other Ingredients
Silicon Dioxide Safe
Magnesium Stearate Safe
Certifications
2 certifications
Transparency
6 claims
Violation History
1 incident
Is Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules a good supplement?
Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 100 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Allergy Research Group, holds a brand trust score of 83/100.
What are the ingredients in Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules?
Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules contains 1 active ingredients: Thyroid (Bovine, Lyophilized) (40 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules safe to take?
GoodSupp reviewed the inactive-ingredient data available for Allergy Research Group Thyroid Natural Glandular 40 mg Vegetarian Capsules. All 4 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Allergy Research Group a trustworthy supplement brand?
Allergy Research Group receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Salt Lake City, Utah, United States, the company offers 374 products in their lineup. Note: Allergy Research Group has 1 historical regulatory incident on record, which are factored into the trust score.
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