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Plant oils · in-depth review

Borage Oil

Borage Oil

Borage seed oil supplies a higher fraction of γ-linolenic acid. After elongation to dihomo-γ-linolenic acid it enters prostaglandin paths, used in skin-barrier fatty-acid nutrition.

Also known asstarflower oilGLA
Related symptomsPMS symptomsDry skin

Marked asPrimarySupporting

Primary

Improves dryness of the skin barrier

γ-Linolenic acid is elongated in the body to dihomo-γ-linolenic acid, then enters series-1 prostaglandins. Some trials watch dry-skin and atopic-dermatitis scales; the seed oil puts this path into barrier lipids. People with cracking and itch often replenish fatty acids from here.

Primary

Eases premenstrual breast tenderness

Some small trials put borage-seed γ-linolenic acid on premenstrual breast-tenderness and mood scales; the evidence is still preliminary. Comfort across the cycle more often steadies only after one to two cycles. People whose skin is also dry in winter often watch barrier changes at the same time.

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PMS symptoms

Some small trials put borage-seed γ-linolenic acid on premenstrual breast-tenderness and mood scales; the evidence is still preliminary. Comfort across the cycle more often steadies only after one to two cycles. People whose skin is also dry in winter often watch barrier changes at the same time. People with breast fullness and a shorter temper before menses more often notice swelling-pain and mood swings after several continuous weeks.

Dry skin

γ-Linolenic acid is elongated in the body to dihomo-γ-linolenic acid, then enters series-1 prostaglandins. Some trials watch dry-skin and atopic-dermatitis scales; the seed oil puts this path into barrier lipids. People with cracking and itch often replenish fatty acids from here. People whose calves or cheeks feel tight and flaky more often notice moisture and less itch after several continuous weeks.

Premenstrual syndrome

Some small trials put borage-seed γ-linolenic acid on premenstrual breast-tenderness and mood scales; the evidence is still preliminary. Comfort across the cycle more often steadies only after one to two cycles. People whose skin is also dry in winter often watch barrier changes at the same time. People whose premenstrual mood and swelling already affect work more often notice symptom intensity and number of days after several continuous weeks.

Atopic dermatitis (Eczema)

γ-Linolenic acid is elongated in the body to dihomo-γ-linolenic acid, then enters series-1 prostaglandins. Some trials watch dry-skin and atopic-dermatitis scales; the seed oil puts this path into barrier lipids. People with cracking and itch often replenish fatty acids from here. People with recurring red, itchy folds at elbows and knees more often notice itch and skin integrity after several continuous weeks.

With foodMust be taken with a main meal
Best timeAfter breakfast or lunch
SolubilityFat-soluble

After continued use, reassess by how you feel and whether you still need it.

General wellnessTypical daily intake for general wellness: oil often 1,000–1,300 mg (about 240–360 mg GLA)
Specific needsTypical adult daily safety upper limit is about 3,000 mg oil; use only PA-free labeled products, and do not self-start if pregnant or if you have liver disease.

How oftenUsually fine to use daily; adjust to personal need.

Cautions

Pregnancy or bleeding tendency: ask a clinician before use.

Interactions

  1. Anticoagulants
  2. Crude oils with pyrrolizidine alkaloids have liver-toxicity risk; choose refined products
Common side effects

· Some people may notice mild digestive or other discomfort.

Rare but important

· If discomfort persists or you worry about drug interactions, seek professional advice.

Long-term dependenceNo typical addiction evidence; do not exceed labeled amounts on your own long term.

Sources

These are institution pages you can check—not a certification of this ingredient.

Medical disclaimerThis page is compiled by the HerbBB editorial team for general health information only. It is not a substitute for advice from a doctor, pharmacist, or other qualified clinician. If you have a health condition, take medicines, or are pregnant or breastfeeding, speak with a professional first.