Comparison
Thyro Rx and Thyroid Support Complex
Thyro Rx (HoltraCeuticals) lists 7 distinct ingredients and Thyroid Support Complex (Pure Encapsulations) 11 (rows of one ingredient counted once); 5 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.51.
| Ingredient | Thyro Rx | Thyroid Support Complex |
|---|---|---|
| Selenium | 400 mcg (727%) | 200 mcg (364%) |
| Ashwagandha | 250 mg | 400 mg |
| Tyrosine | 500 mg | 500 mg |
| Guggul | 300 mg | 150 mg |
| Coleus | 900 mg | 100 mg |
| Vitamin C | 150 mg (167%) | |
| Vitamin D | 5 mcg (25%) | |
| Magnesium | 20 mg (5%) | |
| Zinc | 20 mg (182%) | |
| Vitamin A | 0.75 mg | |
| Iodine | 150 mcg (100%) | |
| Turmeric | 100 mg | |
| Alpha Lipoic Acid | 50 mg |
Amounts are per serving as DSLD gives them: Thyro Rx, 4 capsules; Thyroid Support Complex, 2 capsules. Current labels entered April 2023 and August 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Thyro RxHoltraCeuticals: every row against all products listing it
- Thyroid Support ComplexPure Encapsulations: every row against all products listing it