Comparison

Celery Seed Extract 1.5 grams and Celery Seed 1500 mg

Celery Seed Extract 1.5 grams (Swanson) lists 1 distinct ingredients and Celery Seed 1500 mg (The Vitamin Shoppe) 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)
IngredientCelery Seed Extract 1.5 gramsCelery Seed 1500 mg
Celery1,500 mg1,500 mg

Amounts are per serving as DSLD gives them: Celery Seed Extract 1.5 grams, 3 capsules; Celery Seed 1500 mg, 3 capsules. Current labels entered January 2019 and July 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own