PlainVitamins

FlaviNOx

by NutriCology · capsule · 90 vegetarian capsules

  • On the market (NIH)
  • UPC 7 13947 55780 2
  • DSLD label 193304
  • Serving 1 capsule
  • 90 servings

FlaviNOx by NutriCology lists 7 ingredients, 7 with an amount per serving of 1 capsule, such as 80 mg of milk thistle (seed) extract, 100 mg of bilberry (berry) extract, 40 mg of ginkgo (leaf) extract and 100 mg of grape (seed) extract. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2019.

What is in FlaviNOx?

Each row as the label prints it, per serving of 1 capsule. 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).

FlaviNOx: Supplement Facts rows against the market (DSLD label 193304, January 2026 release)
IngredientAmount% DVAmong products listing it
Milk Thistle (seed) extractas SilymarinMilk Thistle (seed) extract (Form: standardized to 80% Silymarin) PlantPart: seed80 mgMilk Thistle in FlaviNOx against 1,277 products80 mg per serving; the middle half of products list 90 mg to 300 mg, the median 175 mg.80 mg

76% of 1,277 products listing milk thistle give more (median 175 mg). Per day at the most servings: 320 mg.

Bilberry (berry) extractas AnthocyanidinsBilberry (berry) extract (Form: standardized to 25% Anthocyanidins) PlantPart: berry100 mgBilberry in FlaviNOx against 896 products100 mg per serving; the middle half of products list 20 mg to 100 mg, the median 50 mg.100 mg

Higher than 69% of 896 products listing bilberry (median 50 mg). Per day at the most servings: 400 mg.

Ginkgo (leaf) extractas Flavonglycosides, Terpene LactonesGinkgo (leaf) extract (Form: standardized to 24% Flavonglycosides, and 6% Terpene Lactones) PlantPart: leaf40 mgGinkgo in FlaviNOx against 1,339 products40 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.40 mg

68% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 160 mg.

Grape (seed) extractas PolyphenolsGrape (seed) extract (Form: standardized to 50% Polyphenols) PlantPart: seed100 mgGrape in FlaviNOx against 1,900 products100 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.100 mg

Higher than 58% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 400 mg.

Green Tea (leaf) extractas EGCGGreen Tea (leaf) extract (Form: standardized to 35% EGCG) PlantPart: leaf Note: decaffeinated80 mgGreen Tea in FlaviNOx against 2,595 products80 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.80 mg

63% of 2,595 products listing green tea give more (median 100 mg). Per day at the most servings: 320 mg.

Cranberry Juice (berry) extract100 mgCranberry in FlaviNOx against 1,064 products100 mg per serving; the middle half of products list 97.5 mg to 500 mg, the median 250 mg.100 mg

66% of 1,064 products listing cranberry give more (median 250 mg). Per day at the most servings: 400 mg.

Hawthorn (berry) extractas FlavonesHawthorn (berry) extract (Form: standardized to 5% Flavones) PlantPart: berry100 mgHawthorn in FlaviNOx against 589 products100 mg per serving; the middle half of products list 75 mg to 400 mg, the median 200 mg.100 mg

63% of 589 products listing hawthorn give more (median 200 mg). Per day at the most servings: 400 mg.

Source: NIH ODS Dietary Supplement Label Database, label 193304 (entered February 25, 2019), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 3 to 4 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?

1 product lists the very same ingredients; the nearest amounts come first.

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 As a dietary supplement, 1 capsule three or four times daily, or as directed by a healthcare practitioner.
Storage
Keep in a cool, dry place, tightly capped.

Source: label statements in DSLD label 193304.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate.

How many labels does FlaviNOx have?

One label is on file, entered on February 25, 2019.

  1. Label 193304 (current) Entered February 25, 2019 · on the market · 90 vegetarian capsules · UPC 7 13947 55780 2

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

Who makes it?

The label names NutriCology (distributor), Alameda, CA. All NutriCology products.

Where next?