PlainVitamins

Cortigon

by UMZU · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 50015 51403 6
  • DSLD label 309618
  • Serving 2 capsules
  • 30 servings

Cortigon by UMZU lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 100 mg of thiamine, 15 mg of vitamin B6, 1,000 mcg of vitamin B12 and 300 mg of SerinAid. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2024.

What is in Cortigon?

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).

Cortigon: Supplement Facts rows against the market (DSLD label 309618, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Mononitrate100 mg8,333%Thiamin in Cortigon against 9,830 products100 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg100 mg

Higher than 94% of 9,830 products listing thiamin (median 5 mg).

Vitamin B6as Pyridoxine Hydrochloride15 mg882%Vitamin B6 in Cortigon against 15,277 products15 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg15 mg

Higher than 68% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as Methylcobalamin1,000 mcg41,667%Vitamin B12 in Cortigon against 14,425 products1,000 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg1,000 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg).

SerinAidas Phosphatidylserine300 mgPhosphatidylserine in Cortigon against 641 products300 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.300 mg

Higher than 84% of 641 products listing phosphatidylserine (median 100 mg).

Ginkgo biloba Leaf Extract100 mgGinkgo in Cortigon against 1,339 products100 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.100 mg

Higher than 59% of 1,339 products listing ginkgo (median 60 mg).

L-Leucine100 mgLeucine in Cortigon against 2,056 products0.1 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.0.1 g

93% of 2,056 products listing leucine give more (median 2.5 g).

Source: NIH ODS Dietary Supplement Label Database, label 309618 (entered March 22, 2024), 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:

  • Its 100 mg of thiamin is higher than 94% of the 9,830 thiamin products that print an amount; 163 list more.
  • 93% of the 2,056 products that print an amount of leucine list more than its 0.1 g of L-leucine (filed by NIH under leucine) (median 2.5 g).

The NIH database records one serving 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 Cortigon'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
Take 2 capsules in the morning to feel calm & focused with Cortigon.
Take 2 capsules 1 Time per day in the morning 2 Capsules 1x Daily In the A.M.
Warnings
Warning: Not for use by persons under 18 years old. Keep out of the reach of children.
Consult a healthcare professional prior to use if you are taking any medications or have any medical conditions. Do not use if pregnant or nursing.
Do not use if safety seal is damaged or missing.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 309618.

What else is on the label?

Other ingredients: Rice, Powder, Gelatin, Magnesium Stearate, Silicon Dioxide.

How many labels does Cortigon have?

3 labels are on file under this name since March 25, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 309618 (current) Entered March 22, 2024 · on the market · 60 capsules · UPC 8 50015 51403 6
  2. Label 282363 Entered January 23, 2023 · on the market · 30 capsules · UPC 8 50015 51403 6
  3. Label 246784 Entered March 25, 2021 · off the market April 29, 2022 · 30 capsules

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

Who makes it?

The label names UMZU, LLC (manufacturer), Boulder, CO. All UMZU products.

Where next?