Top Pterostilbene Brands You Should Know About

Pterostilbene, a compound known for its antioxidant properties, is gaining attention in the health and wellness community. As demand rises, numerous brands have emerged, each vying for consumer trust with promises of high-quality formulations. For those looking to incorporate this potent ingredient into their routine, finding a reputable brand is crucial for both efficacy and safety. Below, you'll find a curated list of the best brands offering pterostilbene products, ensuring you make an informed choice.

Illustration of pterostilbene

Best brands of pterostilbene in 2025

Thorne Research

Thorne Research is renowned for its high-quality supplements, including those containing pterostilbene, which is often combined with other potent polyphenols like resveratrol and quercetin to enhance metabolic, cardioprotective, and hepatoprotective properties. Their PolyResveratrol-SR product, for instance, is formulated to support a normal inflammatory response and healthy aging, with each serving size of 2 capsules providing a comprehensive blend of trans-resveratrol, pterostilbene, Green Tea Phytosome, and Curcumin Phytosome. This supplement is gluten-free, dairy-free, and soy-free, making it accessible to a wide range of consumers. The product is available in a 30-serving container, ensuring a month's supply. Thorne's commitment to science-backed health solutions ensures that their products are reliable and effective.

Double Wood Supplements

Double Wood Supplements is renowned for producing high-quality pterostilbene supplements, offering 100 mg capsules that are manufactured in the USA and subjected to rigorous third-party testing for purity and potency. Pterostilbene from Double Wood Supplements is noted for its superior absorption and potent antioxidant benefits, surpassing resveratrol in these aspects. The supplements support cognitive function, healthy cholesterol levels, and cardiovascular health. With a strong customer satisfaction record, as evidenced by over 530 verified reviews, Double Wood Supplements ensures transparency through accessible Certificates of Analysis and third-party test results. Their products are non-GMO, gluten-free, and made from globally sourced ingredients.

Jarrow Formulas

Jarrow Formulas is a renowned brand in the health supplement industry, particularly noted for its high-quality pterostilbene products. Founded in 1977, Jarrow Formulas has established itself through innovative scientific research and stringent quality assurance, including compliance with Current Good Manufacturing Practices (cGMP) and certifications from Quality Assurance International (QAI) and the USDA National Organic Program. Their pterostilbene supplements, such as the trans-Pterostilbene capsules, offer 50 mg of pterostilbene per serving, with a bioavailability of up to 80% compared to resveratrol's 20%. This product supports healthy aging, activates sirtuin enzymes, and promotes mitochondrial function and energy metabolism. Jarrow Formulas has received numerous awards, including 37 industry accolades, for their innovative and effective supplements.

NOW Foods

NOW Foods, although not specifically highlighted as a major producer of pterostilbene, is a well-regarded brand in the nutritional supplement industry, known for its wide selection of vitamins, minerals, and specialty supplements. However, for pterostilbene, companies like ChromaDex with their pTeroPure(r) brand are more prominently recognized for their high-quality and scientifically-backed pterostilbene products. ChromaDex has conducted clinical trials and holds patents related to the health benefits of pterostilbene, including its effects on blood pressure and non-melanoma skin cancer. The global pterostilbene market, driven by increasing consumer awareness and expanding applications, is projected to grow at a CAGR of 7.2% from 2023 to 2032. This growth is supported by the rising demand for natural and organic products, with natural pterostilbene gaining traction despite production challenges.

Pure Encapsulations

Pure Encapsulations is a renowned brand in the health supplement industry, particularly noted for its high-quality pterostilbene products. Their RevitalAge™ Ultra formula, introduced in 2012, combines pterostilbene with other potent ingredients like acetyl-l-carnitine, alpha lipoic acid, and resveratrol to support healthy aging, mitochondrial function, and antioxidant protection. This formulation includes clinically researched pterostilbene, which promotes cardiometabolic health and enhances cellular energy production. The product features a unique blend of sustained-release CoQ10 and a proprietary PhytoLongevity polyphenol blend, demonstrating the brand's commitment to scientifically backed health solutions. With recommendations to take 3 capsules daily, Pure Encapsulations ensures a comprehensive approach to health supplementation.

Life Extension

Life Extension is a leading brand in producing high-quality pterostilbene supplements, known for its rigorous research and development process. Pterostilbene from Life Extension activates key molecular pathways such as mTOR, AMPK, and sirtuins, which are crucial for lifespan extension and have been shown to increase lifespan by approximately 20% in animal models. This compound, found primarily in blueberries, mimics the beneficial effects of calorie restriction and works synergistically with resveratrol to enhance its antiaging properties. Life Extension's formulations ensure high bioavailability, making their pterostilbene supplements highly effective. Their products are backed by extensive scientific research and clinical trials.

Doctor's Best

Doctor's Best is a renowned brand in the health supplement industry, known for its high-quality pterostilbene products. The brand offers science-based nutrition, ensuring purity and potency through meticulous testing. Their pterostilbene supplements, often combined with other antioxidants like resveratrol, are designed to provide robust antioxidant support and help protect cells from free radical damage. With a focus on non-GMO, gluten-free, and vegan options, Doctor's Best caters to a wide range of consumer preferences. The brand's commitment to quality is reflected in its ProfileProven Quality Assurance System, ensuring consistency and effectiveness in their products.

Designs for Health

Designs for Health is not specifically mentioned in the provided sources as a producer of pterostilbene, but other companies like ChromaDex are highlighted for their work in this area. ChromaDex, for instance, markets pterostilbene under the brand name pTeroPure(r), which is a polyphenol and powerful antioxidant showing promise in various health-related issues. They have conducted clinical trials with the University of Mississippi on its blood pressure lowering effects and have filed patents related to its benefits.

Swanson Health

Swanson Health is renowned for its high-quality pterostilbene supplements, ensuring purity, potency, and safety through rigorous internal and third-party lab testing. Their pterostilbene products, such as Swanson Ultra Pterostilbene, contain 50 mg per serving, with no established daily value but adhering to strict quality standards. A study in 2010 highlighted the variability in polyphenol content in supplements, but Swanson's commitment to accuracy and consistency sets it apart. The brand's products are approved by their expert standards for quality, ensuring consumers receive reliable and effective supplements. With a 100-day return policy, Swanson Health demonstrates confidence in their products.

Vital Nutrients

ChromaDex is a notable company recognized for its production of pterostilbene under the brand name pTeroPure®, which boasts a high bioavailability of 80%, significantly higher than resveratrol's 20%. Pterostilbene from high-quality sources has been extensively studied for its potential health benefits, including anti-inflammatory, antioxidant, and antitumor properties. Found naturally in foods like blueberries, pterostilbene has participated in clinical trials investigating its effectiveness in lowering blood pressure. Its favorable pharmacokinetic profile, characterized by rapid absorption and clearance, makes pterostilbene a promising candidate for various therapeutic applications. Although Vital Nutrients is not specifically mentioned as a producer of pterostilbene in the available sources, ChromaDex remains a prominent player in the market for this compound.