• Puretrex Krill Oil 3000 MG dietary supplement bottle with red label, shown on a light marble surface with krill, shrimp, green algae, and red softgel capsules around it.
  • PURETREX Krill Oil 3000mg supplement bottle with key features — made in the UK, phospholipid-bound omega-3, with natural astaxanthin, 150 softgels, 75-day supply.
  • PURETREX Krill Oil 3000mg ingredient breakdown per 2-softgel serving — total krill oil 3000mg, omega-3 EPA and DHA, phospholipids, phosphatidylcholine and astaxanthin.
  • PURETREX Krill Oil compared with standard fish oil — phospholipid-bound form, natural astaxanthin, easy-to-swallow softgel and Antarctic krill source, 3000mg.
  • PURETREX Krill Oil 3000mg sourced from pristine Antarctic waters — marine-source omega-3 in its phospholipid form with naturally occurring astaxanthin, 150 softgels.
  • How to use PURETREX Krill Oil 3000mg — take 2 softgels daily with a meal and water; 150 softgels provide a 75-day supply, made in the UK.
  • Supplement bottle with a red label on a white background
  • Bottle of softgel capsules with a nutrition facts label on a white background
  • PURETREX Krill Oil 3000mg with Astaxanthin, Omega-3 EPA & DHA – premium joint, heart, 150 softgels.
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Krill Oil 3000mg – Astaxanthin, Omega-3, EPA & DHA (150 Softgels)

Krill Oil 3000mg – Astaxanthin, Omega-3, EPA & DHA (150 Softgels)

3,000mg of Antarctic krill oil with naturally occurring EPA, DHA and astaxanthin, in just 2 daily softgels. Just £0.42/day, cancel anytime.

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What You'll Feel
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Looked-After From Within
Daily marine omega-3, the easy way
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Steady & Supported
A consistent part of your everyday routine
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Quietly Confident
Reassurance your omega-3 basics are covered
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One Simple Habit
Two small softgels with a meal, no fishy aftertaste

Serving Size: 2 Softgels · Servings Per Bottle: 75

Antarctic Krill Oil3,000mg
EPA (Eicosapentaenoic Acid)360mg
DHA (Docosahexaenoic Acid)240mg
Astaxanthin1.5mg

Contains crustacean shellfish (krill). Softgel shell: gelatin, glycerin, purified water. Made in the UK with no unnecessary fillers or artificial additives.

Take 2 softgels daily with water, preferably with a meal. No cycling needed — designed for consistent daily use.

Each bottle contains 150 softgels — a 75-day supply at the recommended dose.

Store in a cool, dry place away from direct sunlight. Do not exceed the recommended daily dose. This product is a food supplement and should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.

Shipping: All orders are dispatched within 1 business day. Free tracked UK delivery on orders over £50. Standard delivery 1–3 working days. Next-day and Special Delivery options available at checkout.

Returns: Not satisfied? Return within 30 days for a full refund, no questions asked. Contact our team to start a return.

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Krill Oil 3000mg – Astaxanthin, Omega-3,...
£35.00
£35.00
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Krill Oil 3000mg – Astaxanthin, Omega-3,...
£35.00
£35.00
WHY PEOPLE CHOOSE THIS

Why People Choose Our Krill Oil 3000mg

A high-strength 3,000mg dose of Antarctic krill oil — a marine source of omega-3s in phospholipid form, naturally paired with the antioxidant astaxanthin. EPA and DHA contribute to the normal function of the heart. Built for anyone who wants a clean, well-dosed omega-3 without the fishy repeat of standard fish oil.
EPA and DHA contribute to the normal function of the heart. Each serving delivers 360mg EPA and 240mg DHA from pure Antarctic krill.
Krill delivers its omega-3s bound to phospholipids — the form your body recognises easily, unlike the triglyceride oil in standard fish oil.
Krill oil naturally contains astaxanthin, the red marine carotenoid — no synthetic colours or additives.
Two small softgels a day, with none of the fishy aftertaste or repeat customers report with ordinary fish oil.

FULL TRANSPARENCY

Four Actives. Every Dose Shown.

No proprietary blends, no hidden fillers — every active listed with its exact per-serving dose. Tap any ingredient to see what it is and why its dose or form matters.

Primary ActiveAntarctic Krill Oil Antarctic Krill Oil3,000mgA full 3,000mg of Antarctic krill oil — delivering omega-3s in the phospholipid form the body recognises easily.
EPA (Eicosapentaenoic Acid) EPA (Eicosapentaenoic Acid)360mg360mg of EPA — a long-chain marine omega-3, at a meaningful per-serving dose.
DHA (Docosahexaenoic Acid) DHA (Docosahexaenoic Acid)240mg240mg of DHA — the omega-3 concentrated in the brain and eyes.
Astaxanthin Astaxanthin1.5mgNaturally occurring astaxanthin — the red carotenoid that gives krill its colour, no synthetic additives.
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Per serving (2 softgels). Contains shellfish. Made in the UK. Full ingredient list and suggested use shown in the product information above.

WHAT SETS US APART

Not All Supplements Are Created Equal

See how PURETREX compares to the brands you'll find on the shelf.

PURETREX Others
Full-dose ingredients on the label
Independent third-party lab testing
Certificates of Analysis available
GMP-certified manufacturing
Multi-ingredient formulas
30-day money-back guarantee

INDEPENDENTLY VERIFIED

Third-Party Lab Tested.

This product is independently tested for heavy metals — lead, arsenic, mercury and cadmium — before it reaches you.

Lead Arsenic Mercury Cadmium

Certificate of Analysis — Krill Oil 3000mg – Astaxanthin, Omega-3, EPA & DHA (150 Softgels)

Certificate of Analysis — heavy metals test results for Krill Oil 3000mg – Astaxanthin, Omega-3, EPA & DHA (150 Softgels)

FAQs

It's a high-strength 3,000mg Antarctic krill oil delivering 360mg EPA and 240mg DHA per serving, plus naturally occurring astaxanthin. EPA and DHA contribute to the normal function of the heart. Krill delivers its omega-3s in phospholipid form, and customers like that there's no fishy repeat. Two softgels a day; one bottle lasts 75 days.
It's for anyone who wants a clean, well-dosed marine omega-3 — especially people who dislike the fishy aftertaste of standard fish oil. Please note it contains crustacean shellfish (krill) and is not suitable for vegans or anyone with a shellfish allergy.
Take 2 softgels daily with a meal. No cycling needed — designed for consistent daily use. Do not exceed the recommended daily dose.
Each bottle contains 150 softgels — a 75-day supply at 2 a day, so two and a half months from one bottle.
Krill delivers its omega-3s bound to phospholipids, the form the body recognises easily, and naturally contains astaxanthin. Many customers also find it doesn't cause the fishy repeat or aftertaste they get with ordinary fish oil.
Yes — many of our customers take it alongside our Vegan Vitamin D3 + K2 or Magnesium Glycinate as part of a daily routine. All are designed for consistent daily use.
Still have questions? Get in touch with our team
Frequently asked questions — PURETREX UK supplements
  • This is one of the best krill oil capsules on the market.
  • This krill oil is honestly one of the best omega supplements I've tried.
  • It has made my skin look better aswell as stopping my hips aching in damp weather
  • 5 stars: 18 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Julie Hoebee
This is one of the best krill oil capsules on the market

This is one of the best krill oil capsules on the market. I was using Norwegian krill oil for some time but it stopped as was no longer available. I wanted a good replacement with a high potency and took me ages to find this one but I’m super pleased I did as it’s a fantastic product.

Julie Hoebee review photo
R
Robert Barnes
Everything is OK with the Krill Oil and the

Everything is OK with the Krill Oil and the dispatch/delivery was very quick

Robert Barnes review photo
P
Peter
Thanks

After 1 weeks I feel less tired, good for everyday use

Peter review photo
M
Marcin Makurat
so far so good

so far so good 👍😊

C
Csaba Barody
No horrible taste easy to

No horrible taste easy to swallow

G
George
Super products

Super products. Fast delivery . Good stuff!

M
Magda K
Thank you

Thank you. The customer service is lovey and very responsive.
I can’t comment on the tables yet as juts started to take them.
M

A
Asta Baltmiskiene
Very professional

Very professional, very quality

A
Anonymous
It has made my skin look better aswell as stopping my hips aching in damp weather

It has made my skin look better aswell as stopping my hips aching in damp weather, my hair has shine

A
Anonymous
one of the best omega supplements I’ve tried

This krill oil is honestly one of the best omega supplements I’ve tried. What makes it stand out for me is how easy it is to take — no fishy taste, no unpleasant burps, just smooth and simple.

It feels clean, high quality, and well thought out. I love that it includes astaxanthin naturally, so it feels like more than just a basic omega product.

P
Paul Culley
I was using a different brand with only 1200mg per soft gel

I was using a different brand with only 1200mg per soft gel.2 per day and struggled with any noticeable benefits.After using the Puetrex 3000mg.2 per day I've definitely noticed less stiffness in my joints, less cloudy headed and a bit more energy!!! Have already recommended to a friend🤗🤗

A
Anonymous
Krill Oil 3000mg with Astaxanthin

Fantastic

A
Anonymous
Fast Delivery and the capsules look good

Fast Delivery and the capsules look good, I do think the bottle lid could be a better seal

M
Martin Robinson
After the 4 day feel a lot more lively

After the 4 day feel a lot more lively. Getting abit better sleep. Will be getting more

j
james
Excellent Quality Krill Oil

This is way better than regular fish oil. High-strength and pure. Love the Astaxanthin addition

m
michael
No More Joint Pain!

After taking this krill oil daily for a month, I’ve noticed less stiffness in my knees and better mobility. I used to take regular fish oil, but this feels way more effective. Plus, the softgels are easy to swallow!

C
Charlotte
Brilliant Quality Krill Oil

I love that it’s made in the UK with top-quality ingredients. Highly recommend for anyone looking to improve their heart and brain health!

S
Sophia
I’m impressed with the results.Thank you so much 🤩

I’m impressed with the results.Thank you so much 🤩

C
Clair
Outstanding Krill Oil Supplement!

The Krill Oil is excellent! I’ve noticed a significant improvement in my overall energy and joint health since I started taking it. The high potency and added astaxanthin make it stand out from other supplements. It’s also easy to take and has no fishy aftertaste. Highly recommend this product for anyone looking to boost their Omega-3 intake!

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