

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Koop visolie, hoge EPA+DHA met vitamine D3, 60 Softgels - Douglas Labs
Introductie van Qüell Fish Oil - De superieure keuze voor uw dagelijkse Omega -3 -supplementbehoeften.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
Introductie van Qüell Fish Oil - De superieure keuze voor uw dagelijkse Omega -3 -supplementbehoeften. Uitsluitend gemaakt in Duitsland voor Douglas -laboratoria, onderscheidt Qüell visolie zich af van andere visolie met zijn kritische extractie, zuiverheid, biologische beschikbaarheid en concentraties.
Ervaar de voordelen van kritische extractie met onze geavanceerde superkritische CO2 -technologie. Deze methode zorgt voor bescherming tegen oxidatie en gebruikt minder warmte en geen chemische oplosmiddelen, wat resulteert in een schonere olie met minder ongewenste isomeerformaties.
Onze kritische zuiverheid wordt bereikt door superkritische vloeistofextractie met behulp van CO2 in plaats van zuurstof, waardoor de vetzuren worden beschermd tegen micro -organismen die niet kunnen overleven zonder zuurstof. Dit proces zorgt ervoor dat Qüell visolie vrij is van chemische conserveermiddelen, oplosmiddelen en andere ongewenste verbindingen. Onze niveaus van zware metaal en verontreinigingen meten ook aanzienlijk lager dan de standaard.
We zijn trots op onze kritieke biologische beschikbaarheid, ondersteund door recente wetenschappelijke gegevens die aantonen
- GTIN
- 8713975991199
- Manufacturer
- Douglas Labs
- Best buy
- 6 to 24 months+
United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).
Free shipping on orders over £50 to the UK.
Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.
Welzo is a UK-based health platform. Orders ship from the UK.
Please consult the product packaging for accurate instructions on how to use the product.
The Active Ingredient Is: Omega-3 fatty acids (EPA and DHA) from fish oil
Omega-3 fatty acids, including EPA and DHA, are polyunsaturated fats found naturally in fish oils and play a key role in everyday bodily function. This formulation uses marine omega-3 triglyceride concentrates as the main active ingredient.
The source is marine fish oil, chosen for its triglyceride form delivery, which supports better bioavailability than other forms. The product also includes vitamin D3 to address common deficiency concerns and complement omega-3 intake.
What Do Omega-3s Do?
Omega-3 fatty acids help support normal heart function and cognitive health, with EPA linked to inflammatory response regulation and DHA to brain function, as recognised by EFSA. Vitamin D3 supports immune function as part of a balanced intake.
These nutrients work together to support overall wellness by providing essential fatty acids for normal bodily processes and nutrient interactions in the body.
*This product is not intended to diagnose, treat, cure, or prevent any disease.*
Douglas Laboratories has well-established credibility in the science-led supplement space, with a manufacturing legacy stretching more than 65 years and a reputation for quality within the industry. This brand’s focus on pharma‑grade processes and evidence-based formulas fuels our trust in them as a reliable partner for Welzo customers.
Our medical team assessed Douglas Laboratories against strict criteria through our medical team and confirmed a commitment to top-quality production and purity. The brand's use of state-of-the-art supercritical CO2 extraction in Germany, and its approach to delivering triglyceride omega‑3s with minimised oxidation risk, stood out in our assessment, supported by comprehensive heavy metals and contaminant testing.
This brand lines up with Welzo’s quality standards outlined in our quality certification process. Their manufacturing philosophy emphasises pure, solvent-free processing and a science-driven approach, which makes them a perfect fit for the Quell Fish Oil formulation that blends EPA, DHA and vitamin D3 in one softgel.
Choosing Douglas Laboratories reflects our brand evaluation criteria: solid heritage, strong manufacturing practices, and clear commitment to product purity. This brand is especially well-suited for this supplement, providing reliable sourcing, controlled processing, and clear quality practices that back our mission to curate trusted, evidence-based products.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.







