Taking a high-quality omega-3 pill every day for four months improves the balance between anti-inflammatory and pro-inflammatory fats in your blood cells more than a lower-quality one, even with a similar dose.
Evidence from Studies
Supporting (1)
Community contributions welcome
The study found that a purer fish oil supplement led to a bigger increase in a blood marker linked to lower inflammation compared to a less pure one, which supports the claim.
Contradicting (0)
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Score Breakdown
No multi-axis breakdown available yet. The overall Pro / Against score above is the best signal.
- No clinical evidence is available; the score reflects mechanistic plausibility only.
What Would Prove This
Per GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this claim, ordered from strongest to weakest.
Causally confirm superior modulation of EPA:AA ratio by high-rTG formulations.
A double-blind RCT of 250 adults randomized to 2.5 g/day EPA+DHA from >95% vs <70% rTG for 16 weeks, measuring erythrocyte EPA:AA ratio as a primary endpoint, with dietary control and verified supplement composition.
Establish the overall effect of rTG content on EPA:AA ratio across studies.
A systematic review of RCTs comparing rTG content and EPA:AA ratio change, with meta-analysis and subgroup analysis by dose, duration, and population health status.