“I have tried many products. The quality is obviously very good as this strength has made a difference in how I feel”
Sarah Verified Customer
17 Reviews

Evening Primrose Oil

90 Capsules | 45 day supply

A high strength source of Omega-6 fatty acids to help nourish your body inside & out. 

  • Contributes to skin health
  • Supports hormonal balance & PMS relief
  • Popular to support women's health
Purchase options
How many bottles

In stock Estimated delivery in 2-3 working days

60 Day Guarantee + Free Delivery

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“I have tried many products. The quality is obviously very good as this strength has made a difference in how I feel”
Sarah Verified Customer
Product Details
  • From £0.67p per day (6 bottle price)
  • 45 day supply per bottle (90 softgels)
  • For hormonal balance & skin health
  • Mechanically cold-pressed - not chemically extracted
  • Rich source of GLA, linoleic acid & vitamin E
  • Vegan-friendly
  • Plant-based ingredients with no unnecessary ingredients
  • Made in the UK to GMP standards
  • No synthetic additives - just natural science
  • 60 day money back guarantee
Ingredients
Evening Primrose Oil (Oenothera biennis, 9% GLA), Softgel Capsule Shell (Modified Starch, Glycerin, Sorbitol Liquid, Carrageenan), Vitamin E (D-Alpha Tocopheryl Acetate, from Sunflower Oil), Vitamin B6 (Pyridoxine Hydrochloride)

View Ingredients Label

Ingredients label
How To Use

90 soft gels. 1-3 soft gels daily.
Take consistently with water and food for the best results.

Soft gel Size: 21A Oblong Soft gel

Cautionary Advice:
If you are taking medication or under medical supervision, please consult your healthcare practitioner before taking any food supplement. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Food supplements are not to be used as a substitute for a varied, balanced diet and healthy lifestyle.

Delivery
  • Fast Delivery
  • Royal Mail Tracked 48 service
  • Delivery in 2-3 working days
  • Same day dispatch before 2pm
  • Letterbox-friendly packaging

Evening Primrose Oil

Product Details
  • From £0.67p per day (6 bottle price)
  • 45 day supply per bottle (90 softgels)
  • For hormonal balance & skin health
  • Mechanically cold-pressed - not chemically extracted
  • Rich source of GLA, linoleic acid & vitamin E
  • Vegan-friendly
  • Plant-based ingredients with no unnecessary ingredients
  • Made in the UK to GMP standards
  • No synthetic additives - just natural science
  • 60 day money back guarantee
Ingredients
Evening Primrose Oil (Oenothera biennis, 9% GLA), Softgel Capsule Shell (Modified Starch, Glycerin, Sorbitol Liquid, Carrageenan), Vitamin E (D-Alpha Tocopheryl Acetate, from Sunflower Oil), Vitamin B6 (Pyridoxine Hydrochloride)

View Ingredients Label

Ingredients label
How To Use

90 soft gels. 1-3 soft gels daily.
Take consistently with water and food for the best results.

Soft gel Size: 21A Oblong Soft gel

Cautionary Advice:
If you are taking medication or under medical supervision, please consult your healthcare practitioner before taking any food supplement. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Food supplements are not to be used as a substitute for a varied, balanced diet and healthy lifestyle.

Delivery
  • Fast & Free Delivery
  • Royal Mail Tracked 48 service
  • Delivery in 2-3 working days
  • Same day dispatch before 2pm
  • Letterbox-friendly packaging

Customers Also Add

As Featured In

  • "Expert approved supplements that really are worth embracing."
  • "Purolabs stock some of the best supplements in the market. They have a supplement for every need."
  • "Every bottle is 100% natural, cruelty-free and made in the UK. There’s no hidden nasties and they do exactly what they say on the tin."

Balance from within

Natural hormone support for skin that glows and moods that flow.

Cold-Pressed For Maximum Potency
Mechanically cold-pressed (not chemically extracted) to preserve delicate GLA content and natural benefits.
High In GLA (90mg Per Capsule)
Contains 90mg of skin-supporting GLA per capsule—higher than most competitor products for visible results.
Women's Hormonal Support
Helps maintain hormonal balance, reduce PMS symptoms and support menopausal wellbeing naturally.
With Added Vitamin E Antioxidant
Enhanced with vitamin E to protect cells from oxidative stress and maintain potency while supporting skin health.
  • Hormone-Free
  • No Side Effects
  • Tasteless Capsules

Evening Primrose Oil

Benefits Of Daily Use:

  • Skin Health

    Nourishes your skin with essential nutrients for a healthy glow.

  • Women's Health

    Specially formulated to support women's overall wellbeing.

  • Hormonal Balance

    Helps maintain your body's natural hormone levels.

  • Antioxidant Support

    Provides antioxidants to help protect your cells.

Benefits Of Daily Use:

Clean Ingredients. No Hidden Nasties.

  • Evening Primrose Oil

    A unique omega-6 rich oil and source of GLA that contributes to normal hormonal balance and skin health, cold-pressed for optimal purity and potency.

    Evening Primrose Oil

    A unique omega-6 rich oil and source of GLA that contributes to normal hormonal balance and skin health, cold-pressed for optimal purity and potency.

  • Vitamin E

    A complementary antioxidant that protects cells from oxidative stress and contributes to skin health, enhancing the benefits of evening primrose oil.

    Vitamin E

    A complementary antioxidant that protects cells from oxidative stress and contributes to skin health, enhancing the benefits of evening primrose oil.

Full ingredient list and nutrition information
  • 100% NATURAL
  • NON-GMO
  • GLUTEN FREE
  • CRUELTY FREE
  • DAIRY FREE
  • UK-MADE

Us vs The Competition

Feature Purolabs Other brands
High in GLA & LA
Mechanically cold-pressed
Tasteless softgels
No hidden nasties
100% satisfaction guarantee 60-day None

Frequently Asked Questions

How long until I see the benefits?

This will vary from person to person as we're all different. Based on customer feedback you should allow 45-60 days before experiencing maximum benefit, however we do have reports from customers experiencing benefits after just 2-3 weeks.

Is this product vegan-friendly?

Yes. We use plant fibre capsules and this product is suitable for both vegans and vegetarians.

Is this product made in the United Kingdom?

Yes. Like all of our products, this formula is made in the UK to GMP standards in an ISO 22000-certified manufacturing facility.

Can I take this with other supplements?

Yes. This product was formulated to compliment other products in our range and it works in partnership with other products.

What makes Puro Evening Primrose Oil different?

Puro Evening Primrose Oil is made using the finest quality ingredients with no unnecessary ingredients or hidden additives.

Can you tell me whether your Puro Evening Primrose supplement contains gluten?

We can definitely confirm that it is indeed gluten-free. All of our products are GMO-free and not tested on animals.

Why subscribe? 

Subscribing to Purolabs is the smartest way to maintain your wellness routine, save money, and enjoy complete flexibility with your deliveries.

  • Save up to 20% – Get our best prices on every order, automatically
  • Zero Hassle – Skip or reschedule deliveries whenever you need
  • Priority Processing – Subscribers always ship first
  • Exclusive Perks – Early access to new products and special offers

Getting Started is Simple: Just click "Subscribe & Save “20% on any product page

How do I manage my subscription?

Taking control of your subscription couldn't be easier!

Simply log into your account portal to adjust orders, change delivery dates, or update your preferences.

Everything you need is right at your fingertips, no phone calls and no waiting.

Your portal puts you in complete control:

  • View Upcoming Orders – See what's coming and when
  • Swap Products – Try different formulas or flavours
  • Pause Anytime – Take a break for up to 3 months
  • Adjust Quantities – Scale up or down based on your needs
  • Update Payment – Keep your details current
  • Change Address – Update delivery information instantly
  • Add Extras – Include one-time items with your regular order
  • Track Savings – See how much you've saved as a subscriber

Remember: Every subscription is protected by our 60-day money-back guarantee, so you can subscribe with complete confidence.

Can I change products? 

Absolutely! Your wellness journey evolves, and so can your subscription. 

  • Swap between any Purolabs products
  • Adjust quantities to match your needs
  • Add one-time purchases to try something new
  • All changes take effect from your next delivery
Can I skip or reschedule deliveries?

Life happens, we get it!

  • Running low sooner than expected? Bring your order forward
  • Still have plenty? Push it back or skip a delivery, no questions asked
  • Manage everything through your customer portal in seconds
How do I cancel my subscription?

While we'd love to keep supporting your wellness journey, we understand plans change.

Cancelling is straightforward:

  • Log into your account portal
  • Open Subscription Settings
  • Select Cancel Subscription and follow the prompts

That's it, no hidden fees and no complicated process.

Please note: We have a 2-order minimum commitment to ensure you experience the full benefits of our products. The cancellation option will only appear after 2 orders.

What makes Purolabs different?

At Purolabs, we don't just add more ingredients—we choose the right ones.

Every supplement contains premium, science-backed nutrients in their most bioavailable forms, so your body actually absorbs and uses them.

We're different because we maintain a 100% clean label with no fillers, additives, or synthetic nasties—just pure, potent ingredients.

Our products are made right here in the UK to ISO 22000 certified and GMP standards, ensuring complete transparency from sourcing to delivery.

We use superior bioavailable forms of nutrients that deliver real results, not expensive waste, and we're so confident in our products that we offer a 60-day money-back guarantee.

Where is Purolabs based?

Purolabs is a small, family-run business based in South London. Founded by husband and wife Adam and Marilia, we're an independent UK company—not a faceless corporation. This means we can put quality and customers first, without shareholders pushing us to cut corners.

From our London base, we personally oversee every aspect of production and our friendly team is here to help seven days a week. When you choose Purolabs, you're supporting a local British business that genuinely cares about your wellbeing.

When will I get my order?

Orders are dispatched via Royal Mail and we typically see 99% arrive within 2-3 working days.

For faster delivery, we also offer a DHL Express next working day service.

All orders are sent promptly from our UK warehouse within 24 business hours, so you'll receive your supplements quickly whichever option you choose.

Do you offer a money back guarantee?

We believe in our products and want you to feel confident trying them risk-free so we offer a 60-day money-back guarantee.

If you're not completely satisfied with your supplements for any reason, simply return any unused bottles within 60 days of purchase for a full refund - no questions asked.

Full details are available here 

What is the packaging made from?

We're committed to protecting the planet through thoughtful, sustainable practices.

All orders arrive in our signature flat, letterbox-friendly packaging that's 100% plastic-free, zero carbon and fully recyclable.

Our shipping boxes are FSC-certified paperboard, printed with eco-friendly water-based inks, and completely biodegradable.

Even our supplement bottles and lids are made from recyclable HDPE and PP materials. By choosing innovative flat packaging over bulky boxes, we significantly reduce shipping emissions and waste.

It's just one of the ways we ensure your health supplements don't come at the cost of our planet's health.

How can I get in touch with you?

We're here to help! You can reach our friendly customer support team by emailing support@purolabs.com or using the contact form on our website.

We pride ourselves on personal service and aim to respond to all enquiries within 24 hours, seven days a week.

Whether you have questions about our products, need help with an order, or just want some supplement advice, we're always happy to chat.

Read more FAQs

Customer Reviews

4.9
Rated 4.9 out of 5 stars
Based on 17 reviews
94%would recommend this product
17 reviews
  • Mrs
    Oct 22, 2026
    Rated 5 out of 5 stars
    5 Stars

    Fast delivery great quality products hoping it will do what it says it will do

  • Janet A.
    Verified Buyer
    Sep 20, 2025
    Rated 5 out of 5 stars
    Evening Primrose Oil

    I take one per day of EP Oil - they are fine - they do what it says on the packet

  • Avis B.
    Verified Buyer
    Aug 26, 2025
    Rated 5 out of 5 stars
    A must have if you are going through the menopause!!

    Easy to swallow, definitely helps to balance my hormones 👍🏼. Excellent product and value for money.

  • Linda M.
    Verified Buyer
    Jan 25, 2025
    Rated 5 out of 5 stars
    The Long Run

    I have been taking a high dose Evening Primrose Oil since my early 40’s. Initially to help with the menopause symptoms. Can’t prove that it helped but I pretty much sailed through it and felt that my skin improved too. I changed to Purolabs because I trust the efficacy of their products.

  • Melanie C.
    Verified Buyer
    Nov 27, 2024
    Rated 5 out of 5 stars
    Good product

    A respected consultant recommended evening primrose oil with high GLA for breast pain. Purolabs EPO was the only product I could find that had a high enough GLA without overdosing on other vitamins that are often added. The product has worked perfectly and Purolabs' customer service is excellent.