1000mg Evening Primrose Oil per capsule — 90 vegan soft gels, a three-month supply.
- One of the UK's most popular traditional supplements among women, used for generations
- With Vitamin E, which contributes to the protection of cells from oxidative stress
- Rich in GLA — a naturally occurring omega-6 fatty acid found in evening primrose seed oil
A Traditional Daily Supplement, Rich in Gamma-Linolenic Acid
Evening Primrose Oil — extracted from the seeds of Oenothera biennis — is one of the richest natural sources of Gamma-Linolenic Acid (GLA), an omega-6 fatty acid the body cannot make on its own. It has been part of women's wellness traditions in the UK for decades and remains one of the most consistently popular supplement categories. Each soft gel delivers 1000mg of cold-pressed oil, with at least 90mg of GLA per capsule, alongside natural Vitamin E.
Why People Choose Evening Primrose Oil 1000mg
- ✓ 1000mg per capsule — with at least 90mg GLA per serving
- ✓ With Vitamin E (5.7mg, 47.5% NRV), which contributes to the protection of cells from oxidative stress
- ✓ 90 capsules — a three-month supply at one per day
- ✓ Vegan soft gels — carrageenan-based capsule shell, not gelatin
- ✓ 30-day money-back guarantee — try it with complete peace of mind
More Than a Standard EPO Capsule
Most evening primrose oil products use a gelatin capsule, making them unsuitable for vegetarians and vegans. These use a carrageenan-based soft gel shell — delivering the same easy-to-swallow format without the animal-derived ingredient. Cold-pressed oil at 1000mg per capsule, with a guaranteed minimum of 90mg GLA, and natural Vitamin E preserved within the oil.
A Staple of Many Women's Daily Routines
Evening primrose oil has earned its place as a quiet, consistent daily habit for millions of women in the UK. Whether taken first thing in the morning, with breakfast or as part of an evening routine, one soft gel a day makes it easy to stay consistent. The three-month supply in a single bottle means fewer reorders and an uninterrupted routine.
About Evening Primrose Oil and GLA
Evening primrose (Oenothera biennis) is a flowering plant whose seeds contain an unusually high proportion of Gamma-Linolenic Acid (GLA). GLA is an omega-6 fatty acid that the body cannot synthesise from scratch — it must be obtained through diet or supplementation. Evening primrose seed oil is one of the most concentrated natural sources of GLA available, alongside borage and blackcurrant seed oils. The oil also naturally contains Vitamin E, which acts as an antioxidant and contributes to the preservation of the oil's quality.
Inside the Formula
Evening Primrose Oil 1000mg (cold-pressed) — providing at least 90mg Gamma-Linolenic Acid (GLA) and linolenic acid per capsule. GLA is an omega-6 fatty acid not found in most plant oils.
Vitamin E 5.7mg (dl-Alpha-Tocopheryl Acetate, 47.5% NRV) — contributes to the protection of cells from oxidative stress.
Capsule shell: carrageenan, modified starch, glycerin, purified water — vegan, no gelatin.
Why Customers Choose Swiss BioEnergetics
Trusted UK Manufacturing
Manufactured to GMP Code of Practice and ISO 9001.
Clean, Potent Ingredients
No unnecessary fillers.
Evidence-Inspired Formulas
Based on modern scientific research.
Try It with Complete Peace of Mind
Use Evening Primrose Oil 1000mg for up to 30 days. If it's not right for you, we'll refund you in full — no questions asked.
Make It Part of Your Routine
One Soft Gel, Every Day
One to three capsules daily, with food. A traditional supplement with a long history in the UK. Three months of daily servings in a single bottle.
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Frequently Asked Questions
What is GLA and why does it matter?
Gamma-Linolenic Acid (GLA) is an omega-6 fatty acid that the body cannot make from scratch. Evening primrose seed oil is one of the richest natural sources of GLA, which is why it has been used in traditional supplement practice for decades.
Are the capsules suitable for vegans?
Yes — the capsule shell is carrageenan-based (from seaweed), not gelatin. The product is confirmed vegan.
How much GLA does each capsule contain?
Each 1000mg capsule provides at least 90mg of GLA.
How many should I take?
One to three capsules daily, preferably with a meal. If you are pregnant, breastfeeding, taking medication or under medical supervision, consult your doctor before use.
How long does one bottle last?
90 capsules at one per day — a three-month supply.