Natural Resveratrol
by NOW · capsule · 60 veg capsules
- Off the market since November 2015 (NIH)
- UPC 7 33739 03339 0
- DSLD label 28845
- Serving 2 veg capsules
- 30 servings
Natural Resveratrol by NOW lists 5 ingredients, 5 with an amount per serving of 2 veg capsules, such as 200 mg of red wine extract, 200 mg of polygonum cuspidatum extract, 200 mg of green tea extract and 100 mg of grape seed extract. Its current label entered the NIH Dietary Supplement Label Database on December 24, 2013.
What is in Natural Resveratrol?
Each row as the label prints it, per serving of 2 veg 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: standardized for Polyphenols) PlantPart: fruit Genus: Vitis Species: vinifera Note: alcohol-free | 200 mg | Higher than 84% of 115 products listing red wine (median 25 mg). | |
| Polygonum cuspidatum extractas natural Trans-ResveratrolPolygonum cuspidatum extract (Form: 50% natural Trans-Resveratrol Note: 100 mg) PlantPart: rhizome Genus: Polygonum Species: cuspidatum | 200 mg | Higher than 54% of 269 products listing hu zhang (median 150 mg). | |
| Green Tea extractas CatechinsGreen Tea extract (Form: min. 70% Catechins) PlantPart: leaf Genus: Camellia Species: sinensis | 200 mg | Higher than 63% of 2,595 products listing green tea (median 100 mg). | |
| natural Caffeine | <= 14 mg | ||
| Grape seed extractas PolyphenolsGrape seed extract (Form: standardized for Polyphenols) PlantPart: seed Genus: Vitis Species: vinifera | 100 mg | Higher than 58% of 1,900 products listing grape (median 50 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 28845 (entered December 24, 2013), 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?
The products whose ingredient lists overlap most with Natural Resveratrol's, rare ingredients counting for more.
- Natural Resveratrol 50 mgNOW · off the market 5 shared, 83% alike
- Resveratrol Natur'elleCalifornia Academy of Health 5 shared, 83% alike
- Longevity XRU.S. Longevity Institute · off the market 5 shared, 83% alike
- Ultra Resveratrol PlusDouglas Cooper Co. 5 shared, 83% alike
- Resveratrol 125 mg Extended ReleaseNatures Plus Herbal Actives · off the market 4 shared, 74% alike
- ResveratrolDaily Nutrition · off the market 3 shared, 71% 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
- SUGGESTED USAGE: As a dietary supplement, take 2 capsules daily.
- Warnings
- Caution: For adults only.
- Consult physician if pregnant/nursing, taking medication, or have a medical condition.
- This product may cause digestive upset in some sensitive individuals. If you experience any gastrointestinal discomfort after using this product, discontinue use.
- Keep out of reach of children.
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
- Do Not Eat Freshness Packet. Keep in Bottle.
- Allergens and what it does not contain
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
- Storage
- Store in a cool, dry place after opening.
Source: label statements in DSLD label 28845.
What else is on the label?
Other ingredients: Cellulose, Cellulose powder, Magnesium Stearate, Silica.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP QUALITY ASSURED.
How many labels does Natural Resveratrol have?
3 labels are on file under this name since December 23, 2011: other sizes, label designs and reformulations. The current one leads this page.
- Label 28845 (current) Entered December 24, 2013 · off the market November 24, 2015 · 60 veg capsules · UPC 7 33739 03339 0
- Label 15081 Entered December 21, 2012 · off the market June 14, 2013 · 60 veg capsules · UPC 7 33739 03339 0
- Label 2818 Entered December 23, 2011 · off the market August 9, 2012 · 60 vcaps(R) · UPC 7 33739 03339 0
DSLD also links this label to: Natural Resveratrol 50 mg (image difference, same product), Natural Resveratrol 50 mg (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 NOW FOODS (distributor), Bloomingdale, IL. All NOW products.