Double Strength Clinical Resveratrol
by OL Olympian Labs · capsule · 30 veg. capsules
- On the market (NIH)
- UPC 7 10013 03066 5
- DSLD label 9483
- Serving 1 to 2 capsules; amounts per 1 capsule
- 30 servings
Double Strength Clinical Resveratrol by OL Olympian Labs lists one ingredient: 300 mg of japanese knotweed per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2012.
What is in Double Strength Clinical Resveratrol?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Japanese Knotweedas Resveratrol, Trans ResveratrolJapanese Knotweed (Form: 50% Trans Resveratrol, yielding 150 mg of pure Resveratrol) PlantPart: root and rhizome Genus: Polygonum Species: cuspidatum | 300 mg | Higher than 69% of 269 products listing hu zhang (median 150 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 9483 (entered June 25, 2012), 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.
- Extra Strength Researched Resveratrol 300 mgPrescribed Choice same ingredients
- BioforteBiotivia Longevity Bioceuticals same ingredients
- Resveratrol 250 mgHerbal Secrets same ingredients
- Japanese KnotweedEarthborn Elements same ingredients
- ResvenoxAFI America's Finest same ingredients
- Bioforte ResveratrolBiotivia · off the market same ingredients
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, take one (1) to two (2) capsules daily, or as directed by a healthcare professional.
- Warnings
- KEEP OUT OF REACH OF CHILDREN.
- Allergens and what it does not contain
- All Olympian Labs' products are free from most allergens such as corn, yeast, barley, gluten, wheat, soy, lactose, all milk products, citrus, fish, egg products, as well as added flavorings, sugars, sweeteners, salt, preservatives, salicylates, artificial colors and coatings.
- Storage
- STORE IN A COOL, DRY PLACE.
Source: label statements in DSLD label 9483.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Rice Flour, Ascorbyl Palmitate, Silica.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Since 1992 OL; VEGETARIAN & KOSHER CAPSULES V.
How many labels does Double Strength Clinical Resveratrol have?
One label is on file, entered on June 25, 2012.
- Label 9483 (current) Entered June 25, 2012 · on the market · 30 veg. capsules · UPC 7 10013 03066 5
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names OLYMPIAN LABS INCORPORATED (manufacturer), Scottsdale, AZ. All OL Olympian Labs products.