PlainVitamins

Resveratrol Plus

by Seeking Health · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • UPC 8 28054 16583 0
  • DSLD label 174893
  • Serving 1 to 2 capsules; amounts per 1 capsule
  • 60 servings

Resveratrol Plus by Seeking Health lists one ingredient: 500 mg of japanese knotweed (polygonum cuspidatrum), root, dried extract per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on March 23, 2018.

What is in Resveratrol Plus?

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).

Resveratrol Plus: Supplement Facts rows against the market (DSLD label 174893, January 2026 release)
IngredientAmount% DVAmong products listing it
Japanese Knotweed (Polygonum cuspidatrum), root, dried extractas ResveratrolJapanese Knotweed (Polygonum cuspidatrum), root, dried extract (Form: min 50% Resveratrol Note: 250 mg) PlantPart: root Genus: Polygonum Species: cuspidatrum500 mgHu Zhang in Resveratrol Plus against 269 products500 mg per serving; the middle half of products list 50 mg to 400 mg, the median 150 mg.500 mg

Higher than 80% of 269 products listing hu zhang (median 150 mg).

Source: NIH ODS Dietary Supplement Label Database, label 174893 (entered March 23, 2018), 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 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?

6 products list 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: 1 to 2 capsules daily with food or as directed by your health care professional.
Warnings
Do not use if shrinkwrap is broken or missing.
Keep out of reach of children.
Allergens and what it does not contain
Does Not Contain: Milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat/gluten, corn, yeast, and soybeans. Contains no artificial colors, flavors, or preservatives.
Storage
Store in a cool, dry place (59(0)F-85(0)F) away from direct light.

Source: label statements in DSLD label 174893.

What else is on the label?

Other ingredients: Vegetarian Capsule, L-Leucine, Cellulose, Silicon Dioxide.

How many labels does Resveratrol Plus have?

One label is on file, entered on March 23, 2018.

  1. Label 174893 (current) Entered March 23, 2018 · on the market · 60 vegetarian capsules · UPC 8 28054 16583 0

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

Who makes it?

The label names Seeking Health (distributor), Bellingham, WA. All Seeking Health products.

Where next?