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← All supplements
Omega-3 & fatsWeak evidence

Blackcurrant seed oil

Also known as: blackcurrant oil, GLA

Blackcurrant seed oil provides the omega-6 gamma-linolenic acid (GLA), the omega-3 alpha-linolenic acid (ALA) and stearidonic acid (SDA). It is used for skin and as mild anti-inflammatory support.

What it is used for

  • dry and sensitive skin – weak evidence
  • easing inflammation and joint stiffness – weak evidence from small studies
  • immune support in older adults – weak evidence

Forms and how they differ

cold-pressed oil capsules

GLA content is usually about 15–17%, less than borage oil

blends with other oils

fatty acid profile depends on the label

When to take it

With food.

Pairs well with

Omega-3 (fish oil), vitamin E.

Do not combine / separate

Take care when combining with blood thinners.

Watch out for

In pregnancy and breastfeeding use only after consulting your doctor. With bleeding disorders, before surgery or when taking medicines, consult your doctor.

Safety

Usually well tolerated; do not exceed the label dose.

Practical tip

Store it cool and away from light – omega oils go rancid easily.

Products containing Blackcurrant seed oil 1

Blackcurrant seed oil 500 mgGLA · 500 mg / capsuleSkinInflammationImmunity
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

Combination check

Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

Check Blackcurrant seed oil with others

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From the same group

AlkylglycerolsWeak evidenceBorage oilWeak evidenceCod liver oilModerate evidenceEvening primrose oilWeak evidenceFlaxseed oilWeak evidenceKrill oilModerate evidence
Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.