Comparison

Ultimate Neuro Complex and Intelligence Enhancer

Ultimate Neuro Complex (Natural Factors 3 Brains) lists 11 distinct ingredients and Intelligence Enhancer (Lee Swanson Signature Line) 8 (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 0.40.

Amount per serving (and % of the Daily Value)
IngredientUltimate Neuro ComplexIntelligence Enhancer
Alpha Lipoic Acid200 mg100 mg
Ginkgo80 mg30 mg
Acetyl L-Carnitine666 mg200 mg
Phosphatidylserine66 mg50 mg
Huperzine100 mcg75 mcg
Vinpocetine10 mg2.5 mg
N-Acetyl Cysteine400 mg
Lecithinnot disclosed
Alpha-GPC30 mg
Citicoline125 mg
Chinese Club Moss10 mg
Ginkgo flavones19.2 mg
Terpene Lactone (unspecified)4.8 mg

Amounts are per serving as DSLD gives them: Ultimate Neuro Complex, 4 capsules; Intelligence Enhancer, 1 veggie capsule. Current labels entered May 2020 and November 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own