What is the recommended dosage for Resveratrol?

General: 150-500 mg/day trans-resveratrol; Cognitive Support: 200-500 mg/day

What are the side effects of Resveratrol?

Potential side effects include: Gastrointestinal discomfort, Headache, Diarrhea at high doses.

Resveratrol is a polyphenol found in red grapes, berries, and peanuts. It has been studied for its antioxidant and anti-inflammatory properties, with research exploring its potential to support cerebral blood flow, reduce neuroinflammation, and protect against age-related cognitive changes.

What dosage of Resveratrol has been used in cognitive studies?

Cognitive studies have used 75 mg to 500 mg of resveratrol daily. Trans-resveratrol is the more bioactive form. Some studies use higher doses (up to 1,000 mg), though bioavailability is a challenge with standard formulations. Consult your healthcare provider for guidance.

What are the potential side effects of Resveratrol?

Resveratrol is generally well tolerated at moderate doses. Gastrointestinal symptoms such as nausea, diarrhea, and stomach cramps have been reported at high doses. It may interact with blood-thinning medications and CYP450 enzyme substrates. Consult your healthcare provider before use.

Resveratrol
Resveratrol

antioxidant

También conocido como: Trans-Resveratrol, 3,5,4'-Trihydroxystilbene

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About

Resveratrol activates SIRT1 and AMPK pathways that support cellular stress resistance and enhances cerebral blood flow through nitric oxide-mediated vasodilation. Clinical evidence suggests it may improve memory and cognitive performance in older adults.

How It Works

Activates SIRT1 and AMPK pathways supporting cellular stress resistance; enhances cerebral blood flow through NO-mediated vasodilation; reduces neuroinflammation and beta-amyloid aggregation.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Cerebrovascular Health	C	8	600	Ver →

Side Effects

Gastrointestinal discomfort
Headache
Diarrhea at high doses

Drug & Supplement Interactions

Anticoagulants (may increase bleeding risk)
CYP450 substrates (affects drug metabolism)
Estrogen-sensitive conditions (weak estrogenic activity)

Informe siempre a su profesional de salud sobre todos los suplementos que toma.Siempre informe a su profesional de salud sobre todos los suplementos que toma.

Related Ingredients

Curcumin Lutein & Zeaxanthin Astaxanthin Alpha-Lipoic Acid PQQ (Pyrroloquinoline Quinone)

Datos rápidos

Dosificación: General: 150-500 mg/day trans-resveratrol; Cognitive_Support: 200-500 mg/day
Formas: capsule tablet powder liquid
Fuentes naturales: Red grapes, Red wine, Blueberries, Peanuts, Dark chocolate, Japanese knotweed
Límite superior: 5,000 mg/day (highest dose in clinical trials)
Mejor momento: With meals containing fat; morning preferred

Resumen de evidencia

Cerebrovascular Health C

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.