Overview
GLA + ALA omega-3/6.
- Endogenously produced or biosynthesized molecule
- Standardized pharmaceutical- or food-grade supplement
- Combined with cofactors that improve absorption or activity
- Capsule or softgel
- Powder
- Sublingual or buccal
- Liposomal liquid
Mechanism of action
GLA and stearidonic acid.
- · stearidonic acid
Effects on the body
Organ system effects
Blackcurrant Seed Oil supports collagen synthesis, antioxidant defense, or barrier function in skin and integumentary tissues.
Evidence-based benefits
Anti-inflammatory
Moderate evidencePotential side effects
- · Well tolerated
Drug interactions
Supplement interactions
- Collagen peptidesProvides amino acid substrate for connective tissue synthesis.
- Vitamin CRequired cofactor for collagen hydroxylation.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
Affiliate links — we may earn a commission at no extra cost to you. Amazon code supplementsch-20 is auto-applied at checkout. We don't endorse specific brands; verify third-party testing (USP, NSF, Informed Sport) before purchase.
Third-party testedIndependently verified Blackcurrant Seed Oil — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Blackcurrant Seed Oil third party tested NSF
CapsulesPre-measured Blackcurrant Seed Oil capsules — easiest for travel and consistent daily dosing without scoops or scales.Blackcurrant Seed Oil capsules
PowderBulk unflavored Blackcurrant Seed Oil powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Blackcurrant Seed Oil powder unflavored
Best sellersMost-purchased Blackcurrant Seed Oil products on Amazon — a quick way to see what's reviewed widely before you commit.Blackcurrant Seed Oil best sellerScientific evidence8Show studiesHide studies
Blackcurrant for RA
Watson J, et al.
21 RA patients
Reduced joint pain.
PubMed: Blackcurrant Seed Oil — Anti-inflammatory
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PubMed: Blackcurrant Seed Oil — randomized controlled trial
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PubMed: Blackcurrant Seed Oil — meta-analysis
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PubMed: Blackcurrant Seed Oil — pharmacokinetics
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PubMed: Blackcurrant Seed Oil — safety adverse events
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PubMed: Blackcurrant Seed Oil — dose response
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Google Scholar: Blackcurrant Seed Oil — clinical evidence
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