Comparison

Cognitive Complex and Neuro-HD 950 mg

Cognitive Complex (Nutricost) lists 14 distinct ingredients and Neuro-HD 950 mg (Cellusyn Laboratories) 14 (rows of one ingredient counted once); 13 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 0.77.

Amount per serving (and % of the Daily Value)
IngredientCognitive ComplexNeuro-HD 950 mg
Vitamin B615 mg (882%)15 mg (882%)
Vitamin B1220 mcg (833%)20 mcg (833%)
Choline25 mg (5%)25 mg (5%)
Inositol25 mg25 mg
Boron3 mg3 mg
Tyrosine200 mg200 mg
Theanine100 mg100 mg
Resveratrol50 mg50 mg
Phosphatidylserine200 mg200 mg
Alpha-GPC200 mg200 mg
Huperzine5,000 mcg5,000 mcg
Deanol25 mg25 mg
Vinpocetine5 mg5 mg
Bacopa100 mg
Bacopin100 mg

Amounts are per serving as DSLD gives them: Cognitive Complex, 2 capsules; Neuro-HD 950 mg, 2 capsules. Current labels entered August 2017 and March 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own