ingestible · for post-viral recovery (long covid)
Omega-3 Fatty Acids (EPA/DHA)
Reviewed by the Nimbera editorial team · Last updated May 2026
How to use
Take 2-3 g combined EPA/DHA daily, ideally from triglyceride-form fish oil. Split with meals to reduce fishy aftertaste. Algae-based options available for vegetarians. Allow 8-12 weeks for full anti-inflammatory effect.
How it works
Post-viral inflammation involves dysregulated immune signaling and unresolved inflammation. EPA and DHA are precursors to specialized pro-resolving mediators (SPMs) - lipid molecules that actively resolve inflammation, reduce microglial activation (brain fog), and support neurological repair.
Where to buy
Pharmacies, health stores, Amazon. Brands: Nordic Naturals Ultimate Omega, Carlson Elite Omega-3, Viva Naturals (triglyceride form).
Typical cost: $25-$50 per month
Safety notes
Blood-thinning effect at high doses - consult doctor if on anticoagulants. May increase bleeding time; pause 2 weeks before surgery. Fish allergies: use algae-derived DHA/EPA instead.
Drug & supplement interactions
- Always tell your doctor or pharmacist about any supplements you take.
- Interactions can occur with prescription medications, blood thinners, and immunosuppressants.
- Herbal remedies can affect how the body absorbs or metabolises drugs.
- Check drugs.com interactions checker before starting.
Clinical source
PubMed - Rafiee et al. 2023This information is compiled from primary clinical literature and is for informational purposes only. It is not a substitute for professional medical advice. Read our full disclaimer.