PlainVitamins

Kyolic Neuro-Logic

by Kyolic · capsule · 120 capsules

  • On the market (NIH)
  • UPC 0 23542 35441 7
  • DSLD label 326223
  • Serving 2 capsules
  • 60 servings

Kyolic Neuro-Logic by Kyolic lists 8 ingredients, 8 with an amount per serving of 2 capsules, such as 300 mcg DFE of folate, 84 mcg of vitamin B12, 400 mg of aged garlic bulb extract, powder and 200 mg of lecithin. Its current label entered the NIH Dietary Supplement Label Database on May 21, 2025.

What is in Kyolic Neuro-Logic?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Kyolic Neuro-Logic: Supplement Facts rows against the market (DSLD label 326223, January 2026 release)
IngredientAmount% DVAmong products listing it
Folate300 mcg DFE75%
Folic Acid180 mcg
Vitamin B12as Cyanocobalamin84 mcg3,500%Vitamin B12 in Kyolic Neuro-Logic against 14,425 products84 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg84 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 168 mcg.

Aged Garlic Bulb Extract, Powderspecial garlic preparation400 mgGarlic in Kyolic Neuro-Logic against 1,075 products400 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.400 mg

Higher than 65% of 1,075 products listing garlic (median 200 mg). Per day at the most servings: 800 mg.

Lecithin200 mgLecithin in Kyolic Neuro-Logic against 804 products200 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.200 mg

48% of 804 products listing lecithin give more (median 200 mg). Per day at the most servings: 400 mg.

Ginkgo biloba Leaf Extract60 mgGinkgo in Kyolic Neuro-Logic against 1,339 products60 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.60 mg

45% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 120 mg.

Acetyl-L-Carnitine Hydrochloride25 mgAcetyl L-Carnitine in Kyolic Neuro-Logic against 933 products25 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.25 mg

95% of 933 products listing acetyl L-carnitine give more (median 500 mg). Per day at the most servings: 50 mg.

Phosphatidylserine15 mgPhosphatidylserine in Kyolic Neuro-Logic against 641 products15 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.15 mg

88% of 641 products listing phosphatidylserine give more (median 100 mg). Per day at the most servings: 30 mg.

Source: NIH ODS Dietary Supplement Label Database, label 326223 (entered May 21, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 95% of the 933 products that print an amount of acetyl L-carnitine list more than its 25 mg of acetyl-L-carnitine hydrochloride (filed by NIH under acetyl L-carnitine) (median 500 mg).

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Kyolic Neuro-Logic's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: Take two capsules with a meal twice daily.
Warnings
Do not use if outer safety band or inner seal is broken or missing.
Keep out of reach of children.
Contains soy.
Allergens and what it does not contain
Free of: GMOs, gluten, dairy, sodium, yeast, preservatives, artificial colors and flavors.
Storage
Store in a cool, dry place with lid tightly closed.

Source: label statements in DSLD label 326223.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Gelatin, Silicon Dioxide, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Certified.

How many labels does Kyolic Neuro-Logic have?

2 labels are on file under this name since March 25, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 326223 (current) Entered May 21, 2025 · on the market · 120 capsules · UPC 0 23542 35441 7
  2. Label 42439 Entered March 25, 2015 · off the market August 28, 2023 · 120 capsules · UPC 0 23542 35441 7

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Wakunaga of America Co., Ltd. (manufacturer), Mission Viejo, CA. All Kyolic products.

Where next?