Comparison

Migra-Mag With Brain Shield and Brain Shield Gastrodin 300 mg

Migra-Mag With Brain Shield (Life Extension) lists 2 distinct ingredients and Brain Shield Gastrodin 300 mg (Life Extension) 2 (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 0.73.

Amount per serving (and % of the Daily Value)
IngredientMigra-Mag With Brain ShieldBrain Shield Gastrodin 300 mg
Gastrodin50 mg300 mg
Calcium20 mg (2%)
Magnesium121 mg (29%)

Amounts are per serving as DSLD gives them: Migra-Mag With Brain Shield, 1 vegetarian capsule; Brain Shield Gastrodin 300 mg, 1 vegetarian capsule. Current labels entered May 2016 and May 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own