Radox

by Syntrax · capsule · 90 capsules

  • On the market (NIH)
  • UPC 8 93912 12365 9
  • DSLD label 46198
  • Serving 3 capsules
  • 30 servings

Radox by Syntrax lists 11 ingredients, 9 with an amount per serving of 3 capsules, such as 50 mg of coenzyme Q10, 200 mg of grape seed extract, 200 mg of green tea leaf extract and 200 mg of ginkgo leaf extract; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2015.

What is in Radox?

Each row as the label prints it, per serving of 3 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).

Radox: Supplement Facts rows against the market (DSLD label 46198, January 2026 release)
IngredientAmount% DVAmong products listing it
Coenzyme Q1050 mgCoenzyme Q-10 in Radox against 2,922 products50 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.50 mg

53% of 2,922 products listing coenzyme Q-10 give more (median 60 mg).

Grape seed extractas OligoProAnthocyanidinsGrape seed extract (Form: standardized for 95% OligoProAnthocyanidins) PlantPart: seed200 mgGrape in Radox against 1,900 products200 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.200 mg

Higher than 83% of 1,900 products listing grape (median 50 mg).

Green Tea leaf extractas Catechins, EGCGGreen Tea leaf extract (Form: standardized to 90% Catechins, and 60% EGCG) PlantPart: leaf200 mgGreen Tea in Radox against 2,595 products200 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.200 mg

Higher than 63% of 2,595 products listing green tea (median 100 mg).

Ginkgo leaf extractas Flavon Glucosides, Ginkgolactones, Ginkgolic AcidGinkgo leaf extract (Form: standardized for 24% Flavon Glucosides, 6% Ginkgolactones, less than 5ppm Ginkgolic Acid) PlantPart: leaf200 mgGinkgo in Radox against 1,339 products200 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.200 mg

Higher than 88% of 1,339 products listing ginkgo (median 60 mg).

Milk Thistle seed extractas SilymarinMilk Thistle seed extract (Form: standardized for 80% Silymarin) PlantPart: seed200 mgMilk Thistle in Radox against 1,277 products200 mg per serving; the middle half of products list 90 mg to 300 mg, the median 175 mg.200 mg

Higher than 51% of 1,277 products listing milk thistle (median 175 mg).

Alpha-Lipoic Acid200 mgAlpha Lipoic Acid in Radox against 2,407 products200 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.200 mg

Higher than 78% of 2,407 products listing alpha lipoic acid (median 50 mg).

Red Cabbage & Red Radish extractas AnthocyaninsRed Cabbage & Red Radish extract (Form: standardized for 25% Anthocyanins)100 mg
Red Cabbage {extract}in the blend, no amount given
Red Radish extractno amount given
Carotenoid Complex20 mgCarotenoids in Radox against 261 products20 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 4 mg.20 mg

Higher than 87% of 261 products listing carotenoids (median 4 mg).

Lutein10 mgLutein in Radox against 2,493 products10 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.10 mg

Higher than 71% of 2,493 products listing lutein (median 3 mg).

Lycopene10 mgLycopene in Radox against 1,691 products10 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.10 mg

Higher than 83% of 1,691 products listing lycopene (median 1.2 mg).

Source: NIH ODS Dietary Supplement Label Database, label 46198 (entered June 25, 2015), 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; 2 ingredients sit inside a blend, so their amounts cannot be compared.

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 Radox'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
RECOMMENDATIONS: As a dietary supplement, take 3 capsules daily with food.

Source: label statements in DSLD label 46198.

What else is on the label?

Other ingredients: Crystalline Cellulose, porcine-free kosher Gelatin, Sodium Stearyl Fumarate, Silicon Dioxide, Titanium Dioxide.

How many labels does Radox have?

2 labels are on file under this name since June 25, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 46198 (current) Entered June 25, 2015 · on the market · 90 capsules · UPC 8 93912 12365 9
  2. Label 34791 Entered June 25, 2014 · off the market May 13, 2015 · 90 capsules · UPC 8 93912 12365 9

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

Who makes it?

The label names SI03, Inc. (distributor), Cape Girardeau, MO, U.S.A.. All Syntrax products.

Where next?