Comparison

5-HTP Complex and Serotone 5HTP 50 mg

5-HTP Complex (Higher Nature) lists 6 distinct ingredients and Serotone 5HTP 50 mg (Higher Nature) 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)
Ingredient5-HTP ComplexSerotone 5HTP 50 mg
Vitamin B65 mg (294%)5 mg (294%)
Zinc2.5 mg (23%)2.5 mg (23%)
Niacin15 mg (94%)15 mg (94%)
Folate50 mcg50 mcg
Biotin25 mcg (83%)25 mcg (83%)
5-HTP50 mg50 mg

Amounts are per serving as DSLD gives them: 5-HTP Complex, 1 capsule; Serotone 5HTP 50 mg, 1 capsule. Current labels entered April 2021 and April 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own