PlainVitamins

Omnicholine

by Cardiovascular Research · capsule · 120 capsules

  • On the market (NIH)
  • DSLD label 283444
  • Serving 1 to 2 capsules; amounts per 2 capsules
  • 60 servings

Omnicholine by Cardiovascular Research lists 11 ingredients, 11 with an amount per serving of 2 capsules, such as 100 mcg of thiamine, 20 mg of vitamin B6, 2 mg of manganese and 200 mg of choline dihydrogen citrate. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2023.

What is in Omnicholine?

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).

Omnicholine: Supplement Facts rows against the market (DSLD label 283444, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamin Tetrahydrofurfuryl Disulfide100 mcg8%Thiamin in Omnicholine against 9,830 products0.1 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg0.1 mg

98% of 9,830 products listing thiamin give more (median 5 mg). Per day at the most servings: 0.2 mg.

Vitamin B6as Pyridoxine Hydrochloride20 mg100%

This amount is far outside what other labels list for vitamin B6, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Manganeseas Manganese Gluconate2 mg100%Manganese in Omnicholine against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg). Per day at the most servings: 4 mg.

Choline Dihydrogen Citrate200 mg36%*Choline in Omnicholine against 4,738 products200 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg200 mg

Higher than 85% of 4,738 products listing choline (median 40 mg). Per day at the most servings: 400 mg.

Phosphatidylcholineas Soy180 mgPhosphatidylcholine in Omnicholine against 403 products180 mg per serving; the middle half of products list 35 mg to 420 mg, the median 120 mg.180 mg

Higher than 58% of 403 products listing phosphatidylcholine (median 120 mg). Per day at the most servings: 360 mg.

Dmae100 mgDeanol in Omnicholine against 365 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.100 mg

29% of 365 products listing deanol give more (median 100 mg). Per day at the most servings: 200 mg.

Phosphatidylinositolas Soy84 mgPhosphatidylinositol in Omnicholine against 102 products84 mg per serving; the middle half of products list 10 mg to 177 mg, the median 90 mg.84 mg

50% of 102 products listing phosphatidylinositol give more (median 90 mg). Per day at the most servings: 168 mg.

Inositol Nicotinate60 mgInositol nicotinate in Omnicholine against 84 products60 mg per serving; the middle half of products list 75 mg to 850 mg, the median 285 mg.60 mg

77% of 84 products listing inositol nicotinate give more (median 285 mg). Per day at the most servings: 120 mg.

L-Glutamine60 mgGlutamine in Omnicholine against 1,850 products0.06 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.06 g

93% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.12 g.

DL-Methionine20 mgDL-Methionine in Omnicholine against 151 products20 mg per serving; the middle half of products list 25 mg to 132.5 mg, the median 50 mg.20 mg

81% of 151 products listing DL-methionine give more (median 50 mg). Per day at the most servings: 40 mg.

Ginkgo biloba extract10 mgGinkgo in Omnicholine against 1,339 products10 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.10 mg

91% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 20 mg.

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 283444 (entered March 22, 2023), 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:

  • 98% of the 9,830 products that print an amount of thiamin list more than its 0.1 mg of thiamin (median 5 mg).
  • 93% of the 1,850 products that print an amount of glutamine list more than its 0.06 g of L-glutamine (filed by NIH under glutamine) (median 1 g).
  • 91% of the 1,339 products that print an amount of ginkgo list more than its 10 mg of ginkgo (median 60 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.

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
Directions Take one or two capsules two times daily after meals, or as directed by a physician.
Allergens and what it does not contain
The nutrients within these capsules are the purest and highest quality obtainable and contain no diluents, preservatives or binders to insure maximal tolerance and absorption.
Gluten free, casein free

Source: label statements in DSLD label 283444.

What else is on the label?

Other ingredients: Gelatin, Silicon Dioxide, Magnesium Stearate.

How many labels does Omnicholine have?

2 labels are on file under this name since June 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 283444 (current) Entered March 22, 2023 · on the market · 120 capsules
  2. Label 22969 Entered June 25, 2013 · off the market June 20, 2022 · 120 capsules

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

Who makes it?

The label names Cardiovascular Research, LTD. (distributor), Concord, CA. All Cardiovascular Research products.

Where next?