What is the recommended dosage for Grape Seed Extract?

General: 100-300 mg/day; Skin Health: 100-400 mg/day standardized to 95% OPCs

What are the side effects of Grape Seed Extract?

Potential side effects include: Mild gastrointestinal discomfort, Headache (rare), Dizziness (rare).

What is grape seed extract and how may it support skin health?

Grape seed extract contains oligomeric proanthocyanidins (OPCs) with strong antioxidant activity. It may protect collagen and elastin from enzymatic degradation, improve microcirculation in the skin, and reduce UV-induced oxidative damage. Some clinical trials show benefits for skin elasticity, hyperpigmentation, and wound healing.

What dosage of grape seed extract has been studied for skin benefits?

Skin-related studies have used 100–400 mg of grape seed extract per day, standardized to 80–95% OPCs. Improvements in skin elasticity and melanin index were observed at 200 mg daily for 6–12 months. Chloasma (melasma) studies used 200 mg daily. Higher OPC standardization may correlate with greater efficacy.

What are the potential side effects of grape seed extract?

Grape seed extract is generally well tolerated. Mild side effects include headache, digestive discomfort, and sore throat. It may increase bleeding risk when combined with anticoagulants or antiplatelet drugs. Individuals with grape allergies should avoid this supplement. No serious adverse events have been reported in skin studies.

Grape Seed Extract
Grape Seed Extract

herb

अन्य नाम: OPC, Oligomeric Proanthocyanidins, Vitis vinifera Extract, GSE

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'skincited.com'; const params = 'ingredient\u003Dgrape\u002Dseed\u002Dextract'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style

Widget powered by . Free, no account required.

About

Grape seed extract is a rich source of oligomeric proanthocyanidins (OPCs) that bind and stabilize collagen and elastin fibers with 20x the antioxidant capacity of vitamin C. An RCT found grape seed extract improved skin elasticity and melanin index in women with chloasma after 6 months.

How It Works

Rich source of oligomeric proanthocyanidins (OPCs) that bind and stabilize collagen and elastin fibers; potent free radical scavenger with 20x antioxidant capacity of vitamin C and 50x of vitamin E; may inhibit UV-induced MMP expression and support microvascular integrity in skin.

Evidence For Conditions

स्वास्थ्य स्थिति	ग्रेड	अध्ययन	प्रतिभागी
Aging Skin & Wrinkles	C	5	280	देखें →
Hyperpigmentation	C	3	180	देखें →

Side Effects

Mild gastrointestinal discomfort
Headache (rare)
Dizziness (rare)

Drug & Supplement Interactions

Anticoagulants (may have antiplatelet effects)
NSAIDs (may have additive effects)
Iron supplements (tannins may reduce absorption)

अपने स्वास्थ्य सेवा प्रदाता को आप जो भी सप्लीमेंट लेते हैं उनके बारे में हमेशा सूचित करें।

Related Ingredients

Green Tea Extract Aloe Vera Turmeric (Curcumin) Saw Palmetto

त्वरित तथ्य

खुराक: General: 100-300 mg/day; Skin_Health: 100-400 mg/day standardized to 95% OPCs
रूप: capsule tablet liquid extract
प्राकृतिक स्रोत: Grape seeds, Red wine, Grape skins
अधिकतम सीमा: Generally well-tolerated up to 600 mg/day
सर्वोत्तम समय: With or without food; well absorbed

साक्ष्य सारांश

Aging Skin & Wrinkles C

Hyperpigmentation C

FDA अस्वीकरण: इन कथनों का Food and Drug Administration द्वारा मूल्यांकन नहीं किया गया है। इस वेबसाइट पर उत्पादों और जानकारी का उद्देश्य किसी बीमारी का निदान, उपचार, इलाज या रोकथाम नहीं है। प्रस्तुत साक्ष्य ग्रेड प्रकाशित पीयर-रिव्यूड अनुसंधान के हमारे विश्लेषण पर आधारित हैं और चिकित्सा सलाह नहीं हैं। कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।