Comparison
Sea Mussel Plus and Perna Plus
Sea Mussel Plus (FoodScience of Vermont) lists 5 distinct ingredients and Perna Plus (DaVinci Laboratories of Vermont) 5 (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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Sea Mussel Plus | Perna Plus |
|---|---|---|
| Manganese | 10 mg (435%) | 10 mg (435%) |
| Methylsulfonylmethane | 400 mg | 400 mg |
| Glucosamine Sulfate | 0.6 g | 0.6 g |
| Dimethylglycine | 200 mg | 200 mg |
| New Zealand green-lipped mussel | 1,000 mg | 1,000 mg |
Amounts are per serving as DSLD gives them: Sea Mussel Plus, 2 tablets; Perna Plus, 2 tablets. Current labels entered June 2017 and July 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Sea Mussel PlusFoodScience of Vermont: every row against all products listing it
- Perna PlusDaVinci Laboratories of Vermont: every row against all products listing it