Ratfish Liver Oil
Ratfish oil is essential for immune, cellular, and heart health with its rich blend of alkylglycerols, vitamins A, D, and omega fatty acids.
£84.59£106.95
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 31/07/2025
Buy now, pay later from £23.50/mo with
Free UK shipping over £50, free returns.
Key Benefits
- Improves heart health
- Boosts skin vitality
- Rich in alkylglycerols and active lipids
- A source of Vitamin A and D
- Provides immune support
Rosita Ratfish Liver Oil, is sourced from the untouched depths of the Norwegian fjords. Extracted from the fresh liver cells of the ratfish (Chimaera monstrosa), this raw and additive-free oil is enriched with biologically active alkylglycerols. Infused with vitamins A and D, alongside the potent antioxidant alpha-tocopherol, each drop embodies the essence of the ocean's heritage.
Handcrafted in small batches, this oil maintains its freshness and efficacy, ensuring a premium quality product. Rich in alkylglycerols and active lipids, it provides unparalleled support for immune function and cellular health. Its potent blend of Vitamin A in its active retinol form, alongside bioavailable Vitamin D3 and antioxidant Vitamin E, fortifies the body against oxidative stress while promoting optimal bone health and heart function. With a comprehensive spectrum of omega fatty acids, including EPA and DHA, this oil nurtures brain function, cardiovascular health, and skin vitality, offering a holistic approach to wellness.
Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.
100% Wild Handcrafted Extra-Virgin Rosita Ratfish Liver Oil
Allergens: Fish
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Best taken with food, as needed.
Adults: Take 15 drops daily.
Children and sensitive individuals:Take 5 drops daily.
Low and Slow: Rosita is premium, pure and potent.
Therefore, it’s critically important to start slowly, with a lower dosage than recommended. For example, a very small dose every other day, or even once a week, until you can determine how the supplement affects your body and what dosage feels right for you.
You may also like
Shop by collection
Frequently asked questions
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.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
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.
New
New
100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Learn more
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing