Comparison

Spleen and Spleen Natural Glandular

Spleen (NutriCology) lists 1 distinct ingredients and Spleen Natural Glandular (Allergy Research Group) 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	Spleen	Spleen Natural Glandular
Spleen	500 mg	500 mg

Amounts are per serving as DSLD gives them: Spleen, 1 capsule; Spleen Natural Glandular, 1 capsule. Current labels entered February 2019 and January 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

SpleenNutriCology: every row against all products listing it
Spleen Natural GlandularAllergy Research Group: every row against all products listing it