Resveratrol Synergistic Formula
by Nature's Way · capsule · 60 vcaps(R)
- Off the market since April 2016 (NIH)
- UPC 0 33674 15611 7
- DSLD label 39987
- Serving 2 capsules
- 30 servings
Resveratrol Synergistic Formula by Nature's Way lists 4 ingredients, 4 with an amount per serving of 2 capsules, such as 200 mg of red wine extract, 200 mg of red wine powder, 150 mg of japanese knotweed and 100 mg of grape seed extract. Its current label entered the NIH Dietary Supplement Label Database on November 25, 2014.
What is in Resveratrol Synergistic Formula?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Red Wine extractas PolyphenolsRed Wine extract (Form: 30% Polyphenols Note: 60 mg) | 200 mg | Higher than 89% of 115 products listing red wine (median 25 mg). Per day at the most servings: 800 mg. | |
| Red Wine powder | 200 mg | ||
| Japanese Knotweedas ResveratrolJapanese Knotweed (Form: 50% Resveratrol Note: 75 mg) PlantPart: root | 150 mg | 47% of 269 products listing hu zhang give more (median 150 mg). Per day at the most servings: 300 mg. | |
| Grape seed extractas PolyphenolsGrape seed extract (Form: 95% Polyphenols Note: 95 mg) PlantPart: seed | 100 mg | Higher than 58% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 200 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 39987 (entered November 25, 2014), 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 1 to 2 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?
2 products list the very same ingredients; the nearest amounts come first.
- ResveratrolNature's Way same ingredients
- ResveratrolDaily Nutrition · off the market same ingredients
- Resveratrol +BioPerineApproved Science 3 shared, 81% alike
- Skin Support ComplexRelumins Advance Nutrition 3 shared, 79% alike
- Resveratrol PlusEarth Wise Vitamins & Supplements 2 shared, 78% alike
- Resveratrol 200 mgPhysician's Preference · off the market 2 shared, 78% alike
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
- Recommendation: Take 2 capsules one to two times daily.
- Warnings
- Caution: Consult a healthcare professional before taking this product if you are pregnant or lactating. Persons taking medications that affect platelet aggregation (such as asprin, warfarin, NSAIDs) or persons with bleeding disorders, such as peptic ulcers should consult a healthcare professional before using grape seed extract.
- Freshness & safety sealed with printed outer shrinkwrap and printed inner seal. Do not use if either seal is broken or missing.
- Keep out of reach of children.
Source: label statements in DSLD label 39987.
What else is on the label?
Other ingredients: Cellulose, plant-derived Capsule, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Nature's Way(R); vegetarian VCAPS(R).
How many labels does Resveratrol Synergistic Formula have?
One label is on file, entered on November 25, 2014.
- Label 39987 (current) Entered November 25, 2014 · off the market April 13, 2016 · 60 vcaps(R) · UPC 0 33674 15611 7
DSLD also links this label to: Resveratrol (image difference, same product), Resveratrol (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Nature's Way Products, Inc. (manufacturer), Springville, Utah. All Nature's Way products.