Comparison

Theanine Serene and Theanine Serene

Theanine Serene (Source Naturals Serene Science) lists 6 distinct ingredients and Theanine Serene (Source Naturals) 6 (rows of one ingredient counted once); 6 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)
IngredientTheanine SereneTheanine Serene
Carbohydrate1 g1 g
Magnesium300 mg (71%)300 mg (71%)
Taurine450 mg450 mg
Theanine200 mg200 mg
GABA500 mg500 mg
Holy Basil100 mg100 mg

Amounts are per serving as DSLD gives them: Theanine Serene, 2 tablets; Theanine Serene, 2 tablets. Current labels entered January 2023 and August 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • Theanine SereneSource Naturals Serene Science: every row against all products listing it
  • Theanine SereneSource Naturals: every row against all products listing it