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trans-Resveratrol · knotweed root extract
250 mg trans-resveratrol · Japanese knotweed root extract · 60 vegetable capsules
Our resveratrol comes from Japanese knotweed root. Each vegetable capsule contains 500 mg of root extract, standardized to provide 250 mg of trans-resveratrol. The source, concentration and amount are clearly stated, so you can see exactly what’s in your serving. Each bottle contains 60 capsules.
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Orders are expected to ship in mid-November 2026. We’ll email you when your order is on its way.
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Get to know the source and concentration of our trans-resveratrol.
This formula uses the root of Japanese knotweed, listed on the label as Polygonum cuspidatum.
Each capsule contains 500 mg of root extract, of which 250 mg is trans-resveratrol. That is the 50% concentration shown on the label.
Take one capsule one to two times daily, preferably with meals, or as directed by a healthcare professional. Check the label for full directions and cautions.
A bottle lasts 60 days at one capsule daily or 30 days at two capsules daily. Follow the label or your healthcare professional’s directions for your routine.
Explore the other THALÉON formulations and see what each one contains.
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