Skip to content
Back to Metabolic Syndrome

ingestible · for metabolic syndrome

Omega-3 Fish Oil

Reviewed by the Nimbera editorial team · Last updated May 2026

A 2023 meta-analysis of 21 randomized controlled trials found marine omega-3 supplementation produces substantial triglyceride reductions (especially at doses over 2,000 mg/day for at least 8 weeks) and reduces systolic blood pressure in individuals with metabolic syndrome.$20-$50 per month

How to use

Take 2,000-4,000 mg of combined EPA and DHA daily with food. Choose a high-quality supplement with at least 60% EPA/DHA content. Take with the largest meal of the day to improve absorption and reduce fishy aftertaste.

How it works

EPA and DHA activate nuclear receptors (PPAR-alpha) that regulate fat metabolism, reducing VLDL triglyceride production in the liver. They also reduce systemic inflammation via conversion to resolvins and protectins, which underpins metabolic syndrome progression.

Where to buy

Pharmacies, Costco, Amazon, Nordic Naturals, Carlson Labs, Life Extension

Typical cost: $20-$50 per month

Safety notes

High doses may increase LDL cholesterol in some individuals. Can thin blood - use caution with anticoagulants (warfarin, aspirin). May cause fishy burps, nausea, or loose stools. Choose molecularly distilled brands to minimize mercury exposure.

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 - Khalili et al. 2023

This 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.