Borage Oil (GLA)
A rich source of the anti-inflammatory omega-6 fatty acid, GLA.
Also known as: Borage Seed Oil • Gamma-Linolenic Acid
Overview
Borage Oil is derived from the seeds of the borage (Borago officinalis) plant. It is notable for being one of the richest known sources of gamma-linolenic acid (GLA), an omega-6 fatty acid with potent anti-inflammatory properties. While the body can produce GLA from linoleic acid, this conversion can be inefficient. Supplementing with borage oil provides a direct source of GLA, which is used to support skin health, reduce inflammation, and alleviate symptoms of conditions like rheumatoid arthritis and eczema.
Key Benefits
Reduces Inflammation
GLA is converted in the body to DGLA, a precursor to anti-inflammatory prostaglandins. This can help reduce inflammation associated with conditions like rheumatoid arthritis.
Improves Skin Health
Can improve skin barrier function, reduce moisture loss, and alleviate symptoms of inflammatory skin conditions like eczema and atopic dermatitis.
May Alleviate PMS Symptoms
Some studies suggest that GLA can help reduce symptoms of premenstrual syndrome (PMS), such as breast pain and mood swings.
Supports Joint Health
The anti-inflammatory effects of GLA may help reduce joint pain and stiffness in people with rheumatoid arthritis.
Dosage & How to Take
Dosage is based on the amount of GLA provided, which is typically 20-24% of the total oil content.
| Purpose | Dose | Notes |
|---|---|---|
| General Health & Skin Support | 500-1,000 mg of borage oil/day | Providing 100-240 mg of GLA. |
| Rheumatoid Arthritis | 1,400-2,800 mg of borage oil/day | Providing at least 500 mg of GLA. |
| Eczema | 1,000-2,000 mg of borage oil/day | May take several weeks to see improvement. |
Best Time to Take
Take with meals to improve absorption and minimize potential digestive upset.
With or Without Food
Yes, should be taken with food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Softgels | High | Convenience and accurate dosing. | The most common form of borage oil supplement. |
| Liquid Oil | High | Topical application or for those who cannot swallow pills. | Should be stored in a cool, dark place to prevent oxidation. |
Side Effects & Safety
Common
- Mild digestive issues such as bloating, gas, or indigestion.
Rare
- Headache
- Loose stools.
Contraindications
- Borage oil may contain harmful pyrrolizidine alkaloids (PAs) if not properly processed. Always choose products certified as PA-free. People with seizure disorders or bleeding disorders should consult a doctor before use.
Interactions
GLA may have antiplatelet effects and could increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
May increase the risk of seizures during surgery. It is recommended to stop taking borage oil at least 2 weeks before a scheduled surgery.
May increase the risk of seizures in people taking this class of medication.
Scientific Research
Borage oil in the treatment of atopic dermatitis
A meta-analysis of studies found that borage oil supplementation showed some benefit in patients with atopic dermatitis, though results were inconsistent.
Herbal therapy for rheumatoid arthritis
Borage seed oil, along with evening primrose oil and blackcurrant seed oil, has shown promise in reducing the symptoms of rheumatoid arthritis.
Food Sources
Products With Borage Oil (GLA)
5 products in our database contain this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.