Fatty Acid
GLA (Borage Oil)
Also known as: Borage seed oil, Starflower oil
Highest GLA content of any plant oil. More concentrated than evening primrose for skin and inflammation.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Common questions
How much GLA (Borage Oil) should I take?
The typical range is 1000-3000 mg borage oil (240-720mg GLA). Weeks for benefits
When should I take GLA (Borage Oil)?
With meals. Yes.
Which form of GLA (Borage Oil) is best?
Softgel — Concentrated.
Is GLA (Borage Oil) safe?
Commonly reported: Same as EPO. Serious warnings: Contains pyrrolizidine alkaloids in some products. Choose PA-free products
Which GLA (Borage Oil) supplement scores highest?
Country Life Ultra Omega 3•6•9, at 74/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Skin health
- Inflammation
- Rheumatoid arthritis support
How it works
- 24% GLA vs 9% in EPO
- Anti-inflammatory pathway
- Supports skin barrier function
Dosage
- Typical range
- 1000-3000 mg borage oil (240-720mg GLA)
- Timing
- With meals
- With food
- Yes
- Duration
- Weeks for benefits
- Special populations
- Higher GLA needs
Forms
- Softgel
Safety
Common side effects
- Same as EPO
Contraindications
- Same as EPO
Products containing GLA (Borage Oil)
Top-scoring supplements in our catalog that list GLA (Borage Oil) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Highest GLA concentration
Grade B: Some human trials support key claims; further confirmation needed.
Related in Fatty Acid
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.