Comparison

St. John's Wort Extract 300 mg and St. John's Wort

St. John's Wort Extract 300 mg (Planetary Herbals) lists 2 distinct ingredients and St. John's Wort (Vitamin World) 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 0.75.

Amount per serving (and % of the Daily Value)
IngredientSt. John's Wort Extract 300 mgSt. John's Wort
St. John's Wort300 mg300 mg
Calcium31 mg (2%)

Amounts are per serving as DSLD gives them: St. John's Wort Extract 300 mg, 1 tablet; St. John's Wort, 1 capsule. Current labels entered February 2020 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own