Comparison

Shiitake Extract and Shiitake Mycelia Extract-V (Lentinus edodes mycelia)

Shiitake Extract (Host Defense Mushrooms) lists 1 distinct ingredients and Shiitake Mycelia Extract-V (Lentinus edodes mycelia) (Douglas Laboratories) 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)
IngredientShiitake ExtractShiitake Mycelia Extract-V (Lentinus edodes mycelia)
Shiitake Mushroomnot disclosed200 mg

Amounts are per serving as DSLD gives them: Shiitake Extract, 1 ml; Shiitake Mycelia Extract-V (Lentinus edodes mycelia), 1 vegetarian capsule. Current labels entered February 2019 and June 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own