Comparison

MemoRegen and Memory & Brain with Acetyl L-Carnitine

MemoRegen (Karuna) lists 9 distinct ingredients and Memory & Brain with Acetyl L-Carnitine (ProCaps Laboratories) 16 (rows of one ingredient counted once); 8 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 0.53.

Amount per serving (and % of the Daily Value)
IngredientMemoRegenMemory & Brain with Acetyl L-Carnitine
Vitamin B620 mg (1176%)5 mg (294%)
Vitamin B121,000 mcg (41667%)50 mcg (2083%)
Folate400 mcg67 mcg DFE (17%)
Thiamin250 mg (20833%)5 mg (417%)
Ginkgo120 mg120 mg
Acetyl L-Carnitine500 mg500 mg
Huperzine200 mcg100 mcg
Vinpocetine30 mg15 mg
Vitamin C30 mg (33%)
Vitamin D5 mcg (25%)
Magnesium100 mg (24%)
Niacin5 mg (31%)
Vitamin E150 IU
Pantothenic Acid (Vitamin B5)5 mg (100%)
Riboflavin5 mg (385%)
Oriental Ginseng40 mg
Bacopa200 mg

Amounts are per serving as DSLD gives them: MemoRegen, 2 capsules; Memory & Brain with Acetyl L-Carnitine, 2 capsules. Current labels entered July 2014 and October 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own