Resveratrol Maximum Strength
by Purely Optimal · capsule · 60 capsules
- On the market (NIH)
- UPC X00206CWHH
- DSLD label 295275
- Serving 2 capsules
- 30 servings
Resveratrol Maximum Strength by Purely Optimal lists 8 ingredients, 1 with an amount per serving of 2 capsules, such as 700 mg of japanese knotweed root extract; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2023.
What is in Resveratrol Maximum Strength?
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 |
|---|---|---|---|
| Japanese knotweed root extractas Trans-Resveratrol | 700 mg | Higher than 90% of 269 products listing hu zhang (median 150 mg). Per day at the most servings: 1,400 mg. | |
| Proprietary Polyphenol Complex | 800 mg | ||
| Alfalfa Whole Plant Extract10 | in the blend, no amount given | ||
| Grape seed extract | in the blend, no amount given | ||
| Green Tea Leaf Extractas Epigallocatechin Gallate, Polyphenols98% polyphenols, 50% epigallocatechin | in the blend, no amount given | ||
| Grape Skin Extract4:1 | in the blend, no amount given | ||
| Red Wine Fruit Extract | in the blend, no amount given | ||
| Pomegranate | in the blend, no amount given | ||
| Blueberry fruit extract4:1 | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 295275 (entered August 23, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). 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; 7 ingredients sit inside a blend, so their amounts cannot be compared.
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?
The products whose ingredient lists overlap most with Resveratrol Maximum Strength's, rare ingredients counting for more.
- Premium Resveratrol Extra Strength 1450 mgNutrivein · off the market 7 shared, 60% alike
- Resveratrol 1450Purely Beneficial 7 shared, 60% alike
- Premium Resveratrol+ Powerful Strength 1450 mgNutrivein 7 shared, 60% alike
- Natural ResveratrolNOW · off the market 4 shared, 55% alike
- Resveratrol 125 mg Extended ReleaseNatures Plus Herbal Actives · off the market 4 shared, 55% alike
- ResveratrolDaily Nutrition · off the market 3 shared, 50% 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 use: Take 2 capsules once or twice daily or as directed by your physician. Can be taken with or without food.
- Warnings
- Caution: Do not exceed recommended dose.
- Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
- Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.
- Do not use if safety seal is damaged or missing.
- Contains caffeine. Manufactured in a facility that also processes milk, eggs, fish, shellfish, nuts, wheat, and soybeans.
- Allergens and what it does not contain
- Made with Non GMO Ingredients
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 295275.
What else is on the label?
Other ingredients: Hypromellose, Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMPc Facility Good Manufacturing Practice Certification Made in the USA Lab tested 3rd Party Certified for Purity & Potency.
How many labels does Resveratrol Maximum Strength have?
2 labels are on file under this name since February 25, 2021: other sizes, label designs and reformulations. The current one leads this page.
- Label 295275 (current) Entered August 23, 2023 · on the market · 60 capsules · UPC X00206CWHH
- Label 244061 Entered February 25, 2021 · off the market July 27, 2022 · 60 capsules · UPC X00206CWHH
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Purely Optimal Nutrition Inc. (distributor), San Jose, CA. All Purely Optimal products.