Introduction

Evening primrose oil is a plant-based oil extracted from the seeds of the evening primrose plant (Oenothera biennis). It is best known for its high content of gamma-linolenic acid (GLA), an omega-6 fatty acid that supports hormonal balance, skin health, inflammation control, and women’s wellness.

What Is Evening Primrose Oil?

Evening primrose oil provides GLA, which is converted into anti-inflammatory prostaglandins in the body.

• Type: Omega-6 fatty acid oil (GLA)
• Main role: Hormonal and inflammatory balance
• Storage: Cell membranes and fat tissue

How Evening Primrose Oil Works in the Body

GLA from evening primrose oil influences inflammatory pathways and hormone-related processes.

• Converted into anti-inflammatory prostaglandins
• Supports skin barrier and hydration
• Helps regulate hormonal fluctuations
• Supports nerve and joint comfort

Sources of Evening Primrose Oil

• Cold-pressed evening primrose oil
• Evening primrose oil capsules

GLA Deficiency

GLA deficiency may occur when omega-6 metabolism is impaired or dietary sources are inadequate.

Possible deficiency-related symptoms include:

• Dry or inflamed skin
• Hormonal imbalance symptoms
• Joint discomfort
• PMS-related issues
• Inflammation-related concerns

Dosage & How to Take Evening Primrose Oil

• General support: 500–1000 mg/day
• Hormonal or skin support: 1000–3000 mg/day
• Timing: With meals

Consistent daily use is recommended for best results.

Forms of Evening Primrose Oil

• Softgel capsules
• Liquid oil (less common)

Benefits & Uses

• Supports hormonal balance
• Improves skin hydration and elasticity
• Helps manage PMS-related symptoms
• Supports joint and nerve comfort
• Balances inflammatory responses

Safety, Side Effects & Precautions

• Generally safe at recommended doses
• Mild side effects: nausea or headache
• Use caution with seizure disorders
• Consult a doctor if pregnant or on blood thinners

Special Populations

• Women with PMS: Supports hormonal comfort
• People with eczema or dry skin: Supports skin barrier
• Individuals with joint discomfort: Supports inflammation balance
• People with nerve sensitivity: Supports nerve health

Frequently Asked Questions

What does evening primrose oil do in the body?

It provides GLA, which supports hormonal balance, skin health, and inflammation control.

Is evening primrose oil good for PMS?

Yes. It may help relieve PMS-related discomfort in some women.

Can evening primrose oil be taken daily?

Yes. Daily supplementation is safe for most people.

Is evening primrose oil good for skin?

Yes. It supports skin hydration and elasticity.

Best time to take evening primrose oil?

With meals for better absorption.