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User score
Mostly positive50% positive0% mixed0% negative50% unclear
Of reports that state an outcome, 100% are positive.
Clinical research
Research pending
What Mackerel does, according to users
Of the people who reported each effect, the share who said it got better.
No specific effects reported yet.
betterno changeworse
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
Research data for Mackerel is being compiled.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
No doses stated in the reports so far.
Reported side effects
How often each side effect came up across all reports.
No side effects reported so far.
What users say
Verbatim quotes, shortened only — each links to the original discussion.
“I used to take fish oil daily but then I discovered mackerel. Chock full of omega 3 and it tastes delicious straight from the tin.”
“Sardine, mackerel, chia seeds, walnuts etc.”
Top discussions (2)
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User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 3, 2026. How we rate