What is the recommended dosage for Resveratrol?

General: 150-500 mg/day; Immune Support: 250-500 mg/day trans-resveratrol

What are the side effects of Resveratrol?

Potential side effects include: Gastrointestinal discomfort (nausea, diarrhea), Headache, Joint pain at very high doses (>2.5 g/day), Kidney issues at extremely high doses (case reports).

What is resveratrol and how does it relate to immune health?

Resveratrol is a polyphenol found in grapes, red wine, and berries. It has been studied for its antioxidant and anti-inflammatory effects, including modulation of NF-kB and SIRT1 pathways that influence immune cell function and inflammatory responses.

What dosage of resveratrol has been studied in clinical trials?

Clinical studies have used resveratrol at doses of 150–2,000 mg per day. For immune and anti-inflammatory outcomes, doses of 250–500 mg per day of trans-resveratrol are commonly studied over periods of 4 to 12 weeks.

What are the potential side effects of resveratrol?

Resveratrol is generally well tolerated at moderate doses. Higher doses may cause gastrointestinal discomfort, nausea, and diarrhea. It may interact with blood thinners and medications metabolized by cytochrome P450 enzymes.

Resveratrol
Resveratrol

antioxidant

Aussi connu sous le nom de: trans-Resveratrol

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About

Resveratrol is a polyphenol that modulates SIRT1 and AMPK signaling pathways, exhibits anti-inflammatory effects by inhibiting NF-kB, enhances macrophage function, and supports regulatory T-cell activity. Human trials show reduction in inflammatory markers, though low oral bioavailability remains a challenge.

How It Works

Modulates SIRT1 and AMPK signaling pathways; inhibits NF-kB; enhances macrophage function and supports regulatory T-cell activity; promotes immune homeostasis.

Evidence For Conditions

Pathologie	Note	Études	Participants
Chronic Inflammation	C	5	300	Voir →

Side Effects

Gastrointestinal discomfort (nausea, diarrhea)
Headache
Joint pain at very high doses (>2.5 g/day)
Kidney issues at extremely high doses (case reports)

Drug & Supplement Interactions

Anticoagulants and antiplatelet drugs (may increase bleeding risk)
CYP1A2, CYP3A4 substrates (may inhibit metabolism)
Estrogen-sensitive conditions (weak estrogenic activity)

Informez toujours votre professionnel de santé de tous les compléments alimentaires que vous prenez.Informez toujours votre professionnel de santé de tous les compléments que vous prenez.

Related Ingredients

Quercetin Curcumin Glutathione Astaxanthin

En bref

Posologie: General: 150-500 mg/day; Immune_Support: 250-500 mg/day trans-resveratrol
Formes: capsule softgel powder liquid
Sources naturelles: Red grapes, Red wine, Blueberries, Peanuts, Dark chocolate
Limite supérieure: No established UL; generally well-tolerated up to 1,500 mg/day
Meilleur moment: With meals

Synthèse des preuves

Chronic Inflammation C

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.