What is the recommended dosage for Omega-3 Fatty Acids?

General: 250-500 mg combined EPA/DHA per day; Skin Health: 1,000-2,000 mg/day EPA+DHA

What are the side effects of Omega-3 Fatty Acids?

Potential side effects include: Fishy aftertaste or burping, Mild gastrointestinal discomfort, Potential increased bleeding time at very high doses, May lower blood pressure slightly.

What are omega-3 fatty acids and how may they support skin health?

Omega-3 fatty acids (EPA and DHA) have anti-inflammatory properties that may benefit inflammatory skin conditions including acne, psoriasis, and atopic dermatitis. EPA can modulate the production of inflammatory eicosanoids in the skin. Some studies suggest omega-3s may also provide modest photoprotection against UV damage.

What dosage of omega-3 has been studied for skin conditions?

Skin-related studies have used 1–4 grams of combined EPA+DHA per day. Psoriasis trials typically used higher doses (3–4 grams). A study on UV protection used 4 grams of purified EPA daily. Most skin studies lasted 8–16 weeks. Higher EPA content relative to DHA may be more beneficial for inflammatory skin conditions.

What are the potential side effects of omega-3 supplements for skin?

Common side effects include fishy aftertaste, burping, and digestive discomfort. High doses may increase bleeding time. Omega-3s may interact with anticoagulant medications. Some individuals report skin purging or initial acne worsening when starting omega-3 supplementation, though this is anecdotal. Enteric-coated capsules reduce GI effects.

Omega-3 Fatty Acids

fatty_acid

Also known as: Fish Oil, EPA, DHA, Marine Omega-3, Eicosapentaenoic Acid, Docosahexaenoic Acid

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'skincited.com'; const params = 'ingredient\u003Domega\u002D3'; 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

EPA and DHA are incorporated into skin cell membranes, modulating inflammatory eicosanoid production and competing with pro-inflammatory omega-6 arachidonic acid. A systematic review found omega-3 supplementation (1-4 g/day) reduced UV-induced erythema and may increase the skin's minimal erythema dose (MED). In atopic dermatitis, a meta-analysis suggested modest improvements in clinical severity scores.

How It Works

EPA and DHA are incorporated into skin cell membranes, modulating inflammatory eicosanoid production; compete with pro-inflammatory omega-6 arachidonic acid for COX and LOX enzyme pathways; support skin barrier lipid composition and may increase the minimal erythema dose (MED) for UV protection.

Evidence For Conditions

Condition	Grade	Studies	Participants
Eczema (Atopic Dermatitis)	B	14	1200	View →
UV Protection (Internal Photoprotection)	B	8	400	View →
Acne	C	5	300	View →
Rosacea	C	3	180	View →
Psoriasis	D	6	400	View →

Side Effects

Fishy aftertaste or burping
Mild gastrointestinal discomfort
Potential increased bleeding time at very high doses
May lower blood pressure slightly

Drug & Supplement Interactions

Anticoagulants and antiplatelet drugs (may increase bleeding risk at high doses)
Blood pressure medications (additive hypotensive effect)
Orlistat (may reduce omega-3 absorption)

Always inform your healthcare provider about all supplements you take.

Related Ingredients

Borage Oil Ceramides Evening Primrose Oil

Quick Facts

Dosage: General: 250-500 mg combined EPA/DHA per day; Skin_Health: 1,000-2,000 mg/day EPA+DHA
Forms: softgel liquid capsule gummy
Natural Sources: Fatty fish (salmon, mackerel, sardines), Algae oil, Flaxseed, Chia seeds, Walnuts
Upper Limit: 3,000 mg/day combined EPA/DHA (FDA GRAS)
Best Time: With meals containing fat for better absorption

Evidence Summary

Eczema (Atopic Dermatitis) B

UV Protection (Internal Photoprotection) B

Acne C

Rosacea C

Psoriasis D

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.