Comparison

Grey+Defence Xtreme and Methionine Plus

Grey+Defence Xtreme (COORGA Nutraceuticals) lists 7 distinct ingredients and Methionine Plus (Foster Regal) 4 (rows of one ingredient counted once); 4 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 0.41.

Amount per serving (and % of the Daily Value)
IngredientGrey+Defence XtremeMethionine Plus
Vitamin B64 mg (235%)2 mg (118%)
Vitamin B121,000 mcg (41667%)6 mcg (250%)
Folate1,000 mcg400 mcg
METHIONINEnot disclosed500 mg
Selenium180 mcg (327%)
Catalasenot disclosed
Pterostilbenenot disclosed

Amounts are per serving as DSLD gives them: Grey+Defence Xtreme, 2 capsules; Methionine Plus, 1 capsule. Current labels entered February 2013 and February 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own