PlainVitamins

Q-Veratrol Antioxidant

by Juvenon · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 6 76257 11000 9
  • DSLD label 50139
  • Serving 2 capsules
  • 30 servings

Q-Veratrol Antioxidant by Juvenon lists 13 ingredients, 13 with an amount per serving of 2 capsules, such as 1,000 IU (25 mcg) of vitamin D3, 600 mcg of folic acid, 250 mcg of vitamin B12 and 75 mg of black tea extract. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2015.

What is in Q-Veratrol Antioxidant?

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).

Q-Veratrol Antioxidant: Supplement Facts rows against the market (DSLD label 50139, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol1,000 IU (25 mcg)250%Vitamin D in Q-Veratrol Antioxidant against 14,175 products25 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg25 mcg

Higher than 59% of 14,175 products listing vitamin D (median 15 mcg).

Folic Acid600 mcg150%Folate in Q-Veratrol Antioxidant against 7,022 products600 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.600 mcg

Higher than 79% of 7,022 products listing folate (median 400 mcg).

Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin)250 mcg4,167%Vitamin B12 in Q-Veratrol Antioxidant against 14,425 products250 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg250 mcg

Higher than 77% of 14,425 products listing vitamin B12 (median 36 mcg).

Black Tea extract75 mgBlack Tea in Q-Veratrol Antioxidant against 81 products75 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 350 mg.75 mg

89% of 81 products listing black tea give more (median 350 mg).

Grape seed extractGrape seed extract PlantPart: seed Note: 25:1100 mgGrape in Q-Veratrol Antioxidant 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).

Green Tea leaf extractGreen Tea leaf extract PlantPart: leaf Note: providing150 mgGreen Tea in Q-Veratrol Antioxidant against 2,595 products150 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.150 mg

Higher than 58% of 2,595 products listing green tea (median 100 mg).

Polyphenols147 mgPolyphenols in Q-Veratrol Antioxidant against 249 products147 mg per serving; the middle half of products list 19.5 mg to 180 mg, the median 80 mg.147 mg

Higher than 68% of 249 products listing polyphenols (median 80 mg).

Catechins113 mgCatechin in Q-Veratrol Antioxidant against 108 products113 mg per serving; the middle half of products list 45 mg to 150 mg, the median 85 mg.113 mg

Higher than 67% of 108 products listing catechin (median 85 mg).

Japanese Knotweed root extractas ResveratrolJapanese Knotweed root extract (Form: contains 50% Resveratrol) PlantPart: root200 mgHu Zhang in Q-Veratrol Antioxidant against 269 products200 mg per serving; the middle half of products list 50 mg to 400 mg, the median 150 mg.200 mg

Higher than 54% of 269 products listing hu zhang (median 150 mg).

CoQ10as Ubiquinone25 mgCoenzyme Q-10 in Q-Veratrol Antioxidant against 2,922 products25 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.25 mg

77% of 2,922 products listing coenzyme Q-10 give more (median 60 mg).

wild Blueberry extract100 mgBlueberry in Q-Veratrol Antioxidant against 378 products100 mg per serving; the middle half of products list 50 mg to 300 mg, the median 100 mg.100 mg

47% of 378 products listing blueberry give more (median 100 mg).

Quercetin Dihydrate200 mgQuercetin in Q-Veratrol Antioxidant against 1,548 products200 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.200 mg

Higher than 66% of 1,548 products listing quercetin (median 100 mg).

N-Acetylcysteine100 mgN-Acetyl Cysteine in Q-Veratrol Antioxidant against 1,259 products100 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.100 mg

57% of 1,259 products listing N-acetyl cysteine give more (median 150 mg).

Source: NIH ODS Dietary Supplement Label Database, label 50139 (entered October 22, 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?

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:

  • 89% of the 81 products that print an amount of black tea list more than its 75 mg of black tea (median 350 mg).

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 Q-Veratrol Antioxidant'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
DIRECTIONS: Adults- Take 2 capsules per day with food.
Warnings
Keep out of reach of children.
Do not use if clear safety seal around the cap is broken or missing.
Storage
Store at room temperature in a cool dry place.

Source: label statements in DSLD label 50139.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Caramel, Gum Acacia, Maltodextrin, Dicalcium Phosphate, Magnesium Stearate, Silica, Dextrin, Rice Flour.

How many labels does Q-Veratrol Antioxidant have?

2 labels are on file under this name since November 21, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 50139 (current) Entered October 22, 2015 · on the market · 60 vegetable capsules · UPC 6 76257 11000 9
  2. Label 15238 Entered November 21, 2012 · off the market August 26, 2015 · 60 vegetable capsules · UPC 6 76257 11000 9

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

Who makes it?

The label names Juvenon (distributor), Incline Village, NV. All Juvenon products.

Where next?