What is Resveratrol?

Resveratrol is a natural polyphenol compound found in the skin of red grapes, peanuts, and the roots of Japanese knotweed (Polygonum cuspidatum). Classified as a stilbene, it is produced by plants in response to stress, injury, or infection. Resveratrol has been widely studied for its antioxidant properties, which help neutralize free radicals and support overall cellular health.

In supplements, resveratrol is typically standardized to contain a high concentration of trans-resveratrol, the biologically active isomer. Solgar's Resveratrol 250mg softgels deliver this potent compound from Japanese knotweed extract, ensuring a reliable and effective source.

Recommended Dosage

A typical resveratrol dosage ranges from 150 mg to 500 mg per day. Solgar's 250 mg softgel offers a moderate dose suitable for daily use. For best results, take one softgel daily with a meal, as fat may enhance absorption. Always follow the serving size on the label and consult a health-care professional to determine the right dosage for your needs.

Potential Benefits of Resveratrol

As an antioxidant, resveratrol helps combat oxidative stress caused by free radicals—unstable molecules that can damage cells and contribute to premature aging. By supporting the body's natural defences, resveratrol may promote healthy aging and overall wellness.

Research suggests that resveratrol may also support cardiovascular health by encouraging healthy blood flow and helping to maintain already-normal levels of inflammation. Some studies indicate potential benefits for cognitive function and metabolic health, though more human research is needed.

It's important to note that while laboratory and animal studies are promising, they do not guarantee identical effects in humans. Resveratrol is best used as part of a balanced approach to health, including a nutrient-rich diet and regular exercise.

How to Choose a Resveratrol Supplement

Quality matters when selecting a resveratrol supplement. Look for a product derived from Polygonum cuspidatum, which provides a natural and concentrated source of trans-resveratrol. Solgar's formula is non-GMO, gluten-free, wheat-free, dairy-free, and free from artificial flavors and sweeteners.

Each softgel delivers 250 mg of resveratrol—more than what you'd find in a typical bottle of red wine—making it a convenient way to support your antioxidant intake. Solgar has been a trusted name in supplements for over 75 years, producing small batches with careful quality control.

Safety and Side Effects

Resveratrol is generally well-tolerated at recommended doses. Some individuals may experience mild digestive upset. Because resveratrol may have mild blood-thinning effects, consult your health-care provider before use if you are taking anticoagulant or antiplatelet medications. Pregnant or nursing women, and those with hormone-sensitive conditions, should seek medical advice prior to supplementation.

If you experience any adverse reactions, discontinue use and consult a health-care professional.

Frequently Asked Questions

Can I get enough resveratrol from red wine? Red wine contains resveratrol, but the amount varies considerably—a typical glass may provide only 0.5–2 mg. Solgar's 250 mg softgel offers a consistent and meaningful dose without alcohol.

Is Solgar Resveratrol vegan? The softgels are not specified as vegan; check the label for gelatin source. Solgar offers alternative vegetarian options.

How should I store these softgels? Keep in a cool, dry place away from direct sunlight and moisture. Do not use if seal is broken.

Can I take resveratrol with other supplements? Yes, but consult a health-care professional for personalized advice, especially if taking other antioxidants or medications.

Disclaimer: These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Consult with a health-care professional before use, especially if pregnant, nursing, or taking medication.