Comparison

Red Marine Algae 450 mg and Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mg

Red Marine Algae 450 mg (BodSmith) lists 1 distinct ingredients and Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mg (TerraVita Premium Collection) 1 (rows of one ingredient counted once); 1 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.

Amount per serving (and % of the Daily Value)
Ingredient	Red Marine Algae 450 mg	Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mg
Red Algae	450 mg	450 mg

Amounts are per serving as DSLD gives them: Red Marine Algae 450 mg, 1 capsule; Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mg, 1 capsule. Current labels entered July 2021 and April 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Red Marine Algae 450 mgBodSmith: every row against all products listing it
Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mgTerraVita Premium Collection: every row against all products listing it