Exercise vs Omega-3 for mood
Short answer: For mood, more users report improvement with Exercise — 95% of 187 reports, versus 82% of 201 for Omega-3.
Omega-3 has 1,341 meta-analyses and 3,093 randomized trials on PubMed; the other has not been graded.
Based on 738 reports about Exercise and 1,959 about Omega-3. Not medical advice.
| Exercise Lifestyle | Omega-3 Supplement | |
|---|---|---|
| User score | 63 | 47 |
| Verdict | Mostly positive | Mostly positive |
| Positive of reports that state an outcome | 89% | 66% |
| Reports | 738 | 1,959 |
| Research | Research pending | AResearch: Strong |
| Meta-analyses / RCTs | — | 1,341 / 3,093 |
| Mainly used for | ||
| Weight loss % reporting improvement | 100% (10) | 100% (2) |
| Appetite % reporting improvement | 100% (3) | — |
| Focus % reporting improvement | 95% (66) | 82% (129) |
| Energy % reporting improvement | 90% (88) | 74% (42) |
| Sleep % reporting improvement | 96% (51) | 79% (24) |
| Anxiety % reporting improvement | 95% (93) | 75% (69) |
| Mood % reporting improvement | 95% (187) | 82% (201) |
| Memory % reporting improvement | 100% (8) | 78% (50) |
| Performance % reporting improvement | 100% (28) | 88% (16) |
| Recovery % reporting improvement | 100% (3) | 90% (20) |
| Pain & inflammation % reporting improvement | 100% (3) | 91% (82) |
| Digestion % reporting improvement | 100% (2) | 22% (9) |
| Libido % reporting improvement | 94% (18) | 71% (14) |
| Hormones % reporting improvement | 100% (14) | 100% (2) |
| Blood sugar % reporting improvement | 100% (2) | 50% (2) |
| Heart & lipids % reporting improvement | 85% (13) | 76% (58) |
| Skin & hair % reporting improvement | 100% (3) | 89% (38) |
| Immunity % reporting improvement | 100% (6) | 60% (10) |
| Longevity % reporting improvement | 100% (9) | 86% (7) |
| Common side effects | fatigue, insomnia, initial fatigue | brain fog, anxiety, depression, fatigue |
| Typical dose reported | multiple times a week | sparingly |
ExerciseFull Exercise profile →
What a user said
“nothing has improved my mental health like daily and difficult physical exercise has.”
Omega-3Full Omega-3 profile →
Latest review conclusion
For glycated hemoglobin, there was no significant effect in the meta-analysis. This systematic review with meta-analysis demonstrated that supplementation with omega-3 has protective effects on diabetes parameters.
Crit Rev Food Sci Nutr, 2022 ↗What a user said
“I do supplement a lot of fish oil and vitamin A as retinyl palmitate though. It has really helped my depression, anxiety and ADHD and has enabled me to stop using more serious psychiatric drugs for those things.”
Related comparisons
Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate