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Douglas Laboratories

Pterostilbene Supreme

Pterostilbene Supreme

Item:  DGL171

  • Supports healthy aging

  • Delivers powerful antioxidant support

  • Promotes cardiovascular health

30 Veg Caps

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Usually Ships Within 3-4 Business Days

This item is not eligible for additional discounted pricing.

Supplement Facts

Serving Size 1 Vegetarian Capsule

Servings Per Container 30

  Amount Per Serving %Daily Value
Vitamin D-3 (Cholecalciferol) 1,000 IU 250%
MERIVA® Curcumin Phytosome(Curcuma longa extract, rhizome)/Phosphatidylcholine (soy) complex) 250 mg *
Resveratrol (as trans-resveratrol) 100 mg *
Pterostilbene (pTeroPure™**) 50 mg *
Proprietary Cruciferous Vegetable and Fruit BlendWasabia japonica (rhizome, providing 600 mcg total glucosinolates), Broccoli powder (sprout) (BroccoPhane™) (standardized to contain 200 mcg of sulforaphane) and Organic Pomegranate powder (fruit). 150 mg *

*Daily Value not established.

**pTeroPure™ is a trademark of ChromaDex, Inc.

Other Ingredients: Cellulose (capsule), calcium citrate, microcrystalline cellulose, vegetable stearate, silica and titanium dioxide.

Suggested Usage: As a dietary supplement, adults take 1 capsule daily or as directed by your healthcare professional.


For optimal storage conditions, store in a cool, dry place. (59°-77°F/15°-25°C) (35-65% relative humidity) Tamper resistant package, do not use if outer seal is missing.

This product contains NO yeast, wheat, gluten, milk/dairy, corn, sodium, sugar, starch, artificial preservatives or flavoring.

resvida pure resveratrol® is a registered trademark of DSM.

pTeroPure™ is a trademark of ChromaDex, Inc.

Meriva® is a registered trademark of Indena S.p.A., Milano.

Sawa™ is a trademark of New Zealand Wasabi, Ltd.

BroccoPhane™ is a trademark of Cyvex Nutrition.

Shipping Weight

.10 lbs

  • Supports healthy aging

  • Delivers powerful antioxidant support

  • Promotes cardiovascular health

Pterostilbene Surpreme from Douglas Laboratories supports healthy aging, delivers powerful antioxidant support and promotes cardiovascular health. The formula combines pterostilbene, a methylated resveratrol that naturally occurs in berries, with resveratrol, curcumin and vitamin D-3. No yeast, wheat, gluten, milk/dairy, corn, sodium, sugar, starch, artificial preservatives or flavoring.

Douglas Laboratories Pterostilbene Supreme Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Swanson Quality Assurance

Why Shop Swanson®?

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Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

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