Pterostilbene Supplement 100mg Capsules
- Combination Supplement
- More reviewed than 66%
Suited to buyers who specifically want pterostilbene rather than resveratrol or a combination antioxidant blend, despite the category label here.
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How it ranks among the 61 combination supplement we track
4.5★ across 1,500 Amazon ratings, Bayesian-smoothed toward the category average.
1,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
700+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 61 combination supplement we track - how the scorecard works · full combination supplement data report. Confidence: limited - incomplete product information.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Double Wood's Pterostilbene Supplement delivers 100mg of pterostilbene per capsule in a 60 capsule bottle, third party tested and marketed as a more bioavailable alternative to plain resveratrol.
The category label on this listing says combination supplement, but the title and dose show a single ingredient capsule, not a blend, so trust the product name over the category. It's positioned against resveratrol, the better known related compound, on the basis of bioavailability.
- 100mg pterostilbene per capsule
- Third party tested
- Non-GMO and gluten free
- 60 capsules per bottle
Who it's for
Suits people specifically seeking pterostilbene rather than resveratrol, interested in antioxidant supplementation. Not the right pick for anyone actually shopping for a multi ingredient antioxidant blend, despite what the category label suggests.
Strengths and trade-offs
Drawn from this product's published specifications.
- 100mg pterostilbene per capsule
- Third party tested for quality
- Non-GMO and gluten free formula
- Single ingredient despite combination supplement category label
- No customer reviews on file
Performance notes
Pterostilbene is chemically related to resveratrol and is marketed as more bioavailable, which is the basis for the comparison on the label. Third party testing here refers to outside lab verification of the product's contents rather than clinical testing of health outcomes.
Specifications
| Brand | Pterostilbene |
|---|
How it compares
This product against the closest alternatives we track in combination supplement.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pterostilbene Supplement 100mg CapsulesThis product | 4.5 / 5 | 1,500 | 2.7 / 5 |
| Carlyle Tart Cherry Extract CapsulesCarlyle | 4.6 / 5 | 11,200 | 4.6 / 5 |
| Integrative Therapeutics Active B-ComplexIntegrative | 4.6 / 5 | 7,500 | 4.6 / 5 |
| Heliocare Skin Care Dietary Supplement: 240mg Polypodium Leucotomos Extract PillsHeliocare | 4.6 / 5 | 5,700 | 4.5 / 5 |
| Pure Encapsulations NAC 600 mgPURE | 4.7 / 5 | 3,800 | 4.6 / 5 |
Similar combination supplement from other brands
Questions about the Pterostilbene combination supplement
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the dose in Double Wood's Pterostilbene Supplement (model DWPTE)?
100mg of pterostilbene per capsule.
How many capsules come in the bottle?
60 capsules.
Is this product third party tested?
Yes, the listing states it's third party tested.