Omega-3 Fatty Acids
Body function
Anti-inflammatory regulation; brain and mood function; cardiovascular health; joint support
Daily requirement
250–500 mg EPA+DHA/day (dietary); higher therapeutic ranges under guidance
Deficiency signs
Low mood, poor concentration, dry skin, joint stiffness, high triglycerides
Excess risks
Blood thinning effect at high doses; fishy aftertaste; possible glycaemic effects
At-risk groups
People with low oily fish intake, vegetarians/vegans, those with depression or cardiovascular risk
Supplement forms
Fish oil (EPA/DHA), algae oil (vegan), krill oil
Food sources
- Salmon (grilled) — ~2000 mg omega-3 per 140g fillet
Related symptoms
Educational information only — not medical advice. This content does not diagnose, treat, or replace consultation with a qualified healthcare professional. Always seek professional medical advice for symptoms, supplement use, or health concerns.