What is the recommended dosage for Borage Oil?

General: 500-1,000 mg/day; Skin Health: 1,000-2,000 mg/day (providing 200-500 mg GLA)

What are the side effects of Borage Oil?

Potential side effects include: Mild gastrointestinal discomfort, Soft stools, Possible hepatotoxicity with PA-containing preparations (use PA-free only).

What is borage oil and how may it support skin health?

Borage oil contains the highest concentration of gamma-linolenic acid (GLA) among botanical oils at approximately 20–24%, compared to 8–10% in evening primrose oil. GLA may reduce skin inflammation and support barrier function. Some clinical studies show modest benefits for atopic dermatitis and skin hydration.

What dosage of borage oil has been studied for skin conditions?

Clinical trials have used 1–3 grams of borage oil per day, providing 240–720 mg of GLA. Due to higher GLA content, lower volumes are needed compared to evening primrose oil. Studies lasted 4–24 weeks. The Henz et al. atopic dermatitis study used 920 mg GLA daily from borage oil.

What are the potential side effects of borage oil?

Borage oil may contain pyrrolizidine alkaloids (PAs), which are hepatotoxic and carcinogenic. Only PA-free (certified) borage oil products should be used. Common side effects include digestive upset, bloating, and headache. Borage oil may increase bleeding risk and interact with anticoagulants. Avoid during pregnancy.

Borage Oil
Borage Oil

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También conocido como: Borage Seed Oil, Borago officinalis Oil, Starflower Oil

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About

Borage oil is the richest botanical source of gamma-linolenic acid (GLA, 20-26%), containing approximately 2x more GLA than evening primrose oil. Some RCTs showed improved skin barrier function and reduced TEWL in atopic dermatitis. Cochrane review findings are mixed for GLA oils overall.

How It Works

Richest botanical source of gamma-linolenic acid (GLA, 20-26%); metabolized to DGLA and anti-inflammatory prostaglandin E1; supports skin barrier lipid integrity and ceramide production; may modulate T-cell responses in atopic skin.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Eczema (Atopic Dermatitis)	C	8	500	Ver →

Side Effects

Mild gastrointestinal discomfort
Soft stools
Possible hepatotoxicity with PA-containing preparations (use PA-free only)

Drug & Supplement Interactions

Anticoagulants (may have antiplatelet effects)
Anticonvulsants (theoretical seizure threshold concern)
Hepatotoxic medications (PA content concern — use PA-free)

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

Omega-3 Fatty Acids Evening Primrose Oil Ceramides

Datos rápidos

Dosificación: General: 500-1,000 mg/day; Skin_Health: 1,000-2,000 mg/day (providing 200-500 mg GLA)
Formas: softgel capsule liquid
Fuentes naturales: Borage seeds (Borago officinalis)
Límite superior: Not established; generally well-tolerated
Mejor momento: With meals

Resumen de evidencia

Eczema (Atopic Dermatitis) 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.