Comparison

PEA Joint Support and Comfort Support

PEA Joint Support (Genestra Brands) lists 3 distinct ingredients and Comfort Support (GNC Preventive Nutrition) 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 0.52.

Amount per serving (and % of the Daily Value)
Ingredient	PEA Joint Support	Comfort Support
Palmitoylethanolamide	600 mg	150 mg
Magnesium	50 mg (12%)
Boswellia	200 mg

Amounts are per serving as DSLD gives them: PEA Joint Support, 2 capsules; Comfort Support, 1 capsule. Current labels entered June 2022 and November 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

PEA Joint SupportGenestra Brands: every row against all products listing it
Comfort SupportGNC Preventive Nutrition: every row against all products listing it