last month
Great option
Fairly high concentration and a great option overall. There is a bit of a fishy aftertaste, especially if not taken with food (it is probably better to take with food anyway to improve absorption).
Josh R.Verified Buyer
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O.N.E Omega
£19.49£27.75
30 caps
Pre-order for 01/12/2026, delivery 2–3 working days once available
Healf Zone members get free next day delivery on all orders.
1
Product description
Key Benefits
- High-strength omega-3s for everyday support and balance.
- With EPA and DHA to help keep your heart functioning normally.
- Supercritical CO2 extraction for purity you can trust.
- Low-temperature, oxygen-free processing helps preserve freshness.
Start your day with confidence—O.N.E Omega from Pure Encapsulations is crafted using a gentle, solvent-free CO2 extraction method, keeping your fish oil pure and concentrated. Each softgel delivers 1,000 mg of triglyceride-form EPA and DHA, providing a reliable source of omega-3 fatty acids to fit your busy lifestyle.
EPA and DHA contribute to the normal function of the heart when taken at a daily intake of 250 mg. With O.N.E Omega, you get a simple, effective way to support your wellbeing—every single day.
Why Pure Encapsulations is Healf
Pure Encapsulations was founded on a commitment to superior quality and integrity, driven by the belief that what’s inside matters most. For over 30 years, they have been at the forefront of the supplement industry, delivering precisely formulated products using the highest-grade ingredients and rigorous scientific validation. Known for their purity, they avoid unnecessary additives and common allergens, earning the trust of healthcare professionals as the #1 recommended brand. Their dedication goes beyond supplements, embracing sustainability through responsible sourcing and reducing environmental impact. Pure Encapsulations is not just about exceptional products, it's about supporting health and the planet with a focus on transparency, quality, and innovation.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Ingredients
Fish Oil Concentrate (from Anchovies, Jack, Herring, Smelt, Salmon, Mackerel and Squid (Molluscs)), Gelatin Capsule (Gelatin, Glycerin, Water), Natural Mixed Tocopherols
For allergens, see ingredients in bold.
Suggested use
As a food supplement, take 1 capsule daily, with a meal, or as directed by a healthcare professional
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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Summary
O.N.E Omega from Pure Encapsulations offers high-strength omega-3s for heart health and overall wellbeing. Customers appreciate its purity and effectiveness, with no negative reviews reported. The product is crafted using a gentle, solvent-free CO2 extraction method, ensuring freshness and concentration.
AI-generated from verified customer reviews
Reviews
- last month
Customer Service
These are the best omega supplements I could find. Very high quality. And they are so much cheaper on here than other websites. So I was very disappointed when they were out of stock, there was a little confusion about this as my order had went through and money had been taken from my account. But I got intouch with Healf via Watsapp. They sorted it for me within minutes, and offered full refund , voucher, etc. I was very pleased with the customer service. I opted for a voucher which came within seconds and I bought new Omega supplements. A week later I got a hand written letter through my door from the owner thanking me for sticking with Healf, despite the earlier disappointment. Such a small, lovely incentive will certainly keep there returning customers. I really like this company I feel they are honest and trustworthy. Thank you!!
Mica W.Verified Buyer - last month
Good quality product
Good quality product
Donna C.Verified Buyer - 2 months ago
I swear by with this
I swear by with this in just 2 weeks of taking my dry skin improve my legs has worse eczema for years and this was the only thing i needed. You would also notice it that in 2 days your lips will not get dry and plumpier!
Shelamar T.Verified Buyer - 2 months ago
Clean ingredients. Feel so much
Clean ingredients. Feel so much better for taking
Lucy G.Verified Buyer - 3 months ago
Very good product
Very good product
Elissavet A.Verified Buyer
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Frequently asked questions
How do we curate our products?
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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How can I find out more about the ingredients in a product?
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
