Comparison
Respiratory Support and Natural Mullein-X Cough Syrup
Respiratory Support (Dr. Mercola) lists 4 distinct ingredients and Natural Mullein-X Cough Syrup (Nature's Answer) 10 (rows of one ingredient counted once); 4 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 0.48.
| Ingredient | Respiratory Support | Natural Mullein-X Cough Syrup |
|---|---|---|
| Marshmallow | 200 mg | not disclosed |
| Elecampane | 200 mg | not disclosed |
| Horehound | 500 mg | not disclosed |
| English Ivy | 50 mg | 25 mg |
| Carbohydrate | 4 g | |
| Sugar | 2 g | |
| Stinging Nettle | not disclosed | |
| Mullein | not disclosed | |
| Honey | 2 g | |
| Common Plantain | not disclosed |
Amounts are per serving as DSLD gives them: Respiratory Support, 2 capsules; Natural Mullein-X Cough Syrup, 5 ml. Current labels entered March 2024 and April 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Respiratory SupportDr. Mercola: every row against all products listing it
- Natural Mullein-X Cough SyrupNature's Answer: every row against all products listing it