AntiOxidant Synergy
by SuperSmart · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 5 453003 825968
- DSLD label 332332
- Serving 2 capsules
- 30 servings
AntiOxidant Synergy by SuperSmart lists 23 ingredients, 11 with an amount per serving of 2 capsules, such as 100 mg of alpha-lipoic acid, 75 mg of grape seed extract, 75 mg of turmeric extract and 50 mg of green tea extract; 12 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in AntiOxidant Synergy?
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 |
|---|---|---|---|
| VitaBerry HI Orac Fruit Blend | 100 mg | ||
| Grape | in the blend, no amount given | ||
| Grape Seed Extract | in the blend, no amount given | ||
| Blueberry, Wild | in the blend, no amount given | ||
| Blueberry Extract, Wild | in the blend, no amount given | ||
| Raspberry | in the blend, no amount given | ||
| Raspberry Seed Concentrate | in the blend, no amount given | ||
| Cranberry | in the blend, no amount given | ||
| Prune | in the blend, no amount given | ||
| Tart Cherry | in the blend, no amount given | ||
| Bilberry, Wild | in the blend, no amount given | ||
| Bilberry Extract, Wild | in the blend, no amount given | ||
| Strawberry | in the blend, no amount given | ||
| Alpha-Lipoic Acid | 100 mg | Higher than 56% of 2,407 products listing alpha lipoic acid (median 50 mg). | |
| Grape Seed Extractas Catechin, Leucocyanidin95% leucocyanidins & 15% catechins | 75 mg | Higher than 55% of 1,900 products listing grape (median 50 mg). | |
| Turmeric Extractas Curcuminoids95% curcuminoids | 75 mg | 68% of 2,369 products listing turmeric give more (median 150 mg). | |
| Green Tea Extractas Epigallocatechin Gallate30% EGCG | 50 mg | 69% of 2,595 products listing green tea give more (median 100 mg). | |
| Mangosteen Extractas Xanthones40% xanthones | 50 mg | 65% of 138 products listing mangosteen give more (median 250 mg). | |
| Pomegranate Extract4:1 | 50 mg | 51% of 860 products listing pomegranate give more (median 70.5 mg). | |
| Sea Buckthorn Extract2-3:1 | 50 mg | 86% of 70 products listing sea buckthorn give more (median 225 mg). | |
| Resveratrolas Polygonum cuspidatum98% | 50 mg | 45% of 1,123 products listing resveratrol give more (median 50 mg). | |
| Black Rice Extractas Cyanidin-3-Glucosides50% cyanidine-3-glucoside | 40 mg | ||
| Pine Bark Extractas Polyphenols75% polyphenols | 25 mg | 63% of 220 products listing pine give more (median 83 mg). | |
| Glutathione, Reduced | 25 mg | 57% of 717 products listing glutathione give more (median 50 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332332 (entered July 24, 2025), 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 86% of the 70 products that print an amount of sea buckthorn list more than its 50 mg of sea buckthorn (median 225 mg).
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 AntiOxidant Synergy's, rare ingredients counting for more.
- Super Antioxidant SupportNature's Lab 11 shared, 48% alike
- Natural Resveratrol Liquid ConcentrateNOW 11 shared, 44% alike
- Mangoni SuperFruit CocktailNOW 10 shared, 41% alike
- ResveratrolNature's Answer 11 shared, 39% alike
- Liquid Natural H.R.T. AdvancedCalifornia Academy of Health 10 shared, 39% alike
- Warrior Shield AntioxidantWarriorForce 10 shared, 36% 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
- Directions: Adults. Take 2 capsules per day after a meal.
- Warnings
- Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not be used to replace a varied, balanced diet or healthy lifestyle.
- Keep out of young children's reach.
- As with all nutritional supplements, consult a health professional before taking if you are pregnant, breastfeeding or suffer from a health problem.
Source: label statements in DSLD label 332332.
What else is on the label?
Other ingredients: Acacia Gum, White Rice Flour.
How many labels does AntiOxidant Synergy have?
One label is on file, entered on July 24, 2025.
- Label 332332 (current) Entered July 24, 2025 · on the market · 60 vegetarian capsules · UPC 5 453003 825968
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names SN Worldwide Unipessoal, Lda (distributor), Funchal, Portugal. All SuperSmart products.