If you've ever found yourself staring blankly at the omega supplement display, unsure of the difference between omega-3, 6, 7, and 9 — or why some cost €15 and others €50 — you're in the right place. This guide clears up all doubts with scientific backing, so you can choose the product that fits your life, not someone else's.
In summary
Omega supplementation is not universal. A healthy 35-year-old adult who eats well needs something completely different from someone managing cardiovascular risk at 60, a new mother supporting her baby's development, or a young professional living with chronic stress.
What they all have in common is that their bodies depend on these fats — and most people don't get enough through diet alone.
At El Bosque Oriental, we have been helping families find the right supplements for over 30 years. Our team is always available to guide you towards the product that genuinely suits your needs — not the most expensive one on the shelf.
Questions? We're here to help.
Visit us in Fuengirola · 952 584 736 · info@elbosqueoriental.com
Scientific references
- Swanson, D., Block, R. and Mousa, S.A. (2012). Omega-3 fatty acids EPA and DHA: health benefits throughout life. Advances in Nutrition, 3(1), 1–7.
- Vergara Nieto, Á.A. et al. (2025). Molecular features, effective sources, and physiological effects of omega-3 unsaturated fatty acids on cardiovascular, neurological, and muscular health. Nutrition Reviews.
- Bertoni, C. et al. (2023). Alpha-Linolenic Acid and Cardiovascular Events: A Narrative Review. International Journal of Molecular Sciences, 24(14).
- Gebauer, S.K. et al. (2006). n-3 fatty acid dietary recommendations and food sources to achieve essentiality and cardiovascular benefits. The American Journal of Clinical Nutrition, 83(6 Suppl), 1526S–1535S.
- Cardoso, C. et al. (2016). Dietary DHA and health: cognitive function ageing. Nutrition Research Reviews, 29(2), 281–294.
- Weiser, M.J., Butt, C.M. and Mohajeri, M.H. (2016). Docosahexaenoic Acid and Cognition throughout the Lifespan. Nutrients, 8(2), 99.
- Farag, M.A. et al. (2023). Evening primrose oil: a comprehensive review. Food & Function, 14(12).
- Foster, R.H., Hardy, G. and Alany, R.G. (2010). Borage oil in the treatment of atopic dermatitis. Nutrition, 26(7–8), 708–718.
- Li, J. et al. (2025). The comparative effects of ω-7 fatty acid-rich sea buckthorn oil and ω-3 fatty acid-rich DHA algal oil on improving high-fat diet-induced hyperlipidemia. Food & Function.
- Lu, Y. et al. (2023). Protective effects of oleic acid and polyphenols in extra virgin olive oil on cardiovascular diseases. Food Science and Human Wellness, 12(1).
- Dyall, S. et al. (2024). Omega-3 polyunsaturated fatty acids in depression: insights from recent clinical trials. Current Opinion in Clinical Nutrition and Metabolic Care, 27(2).
- Grosso, G. et al. (2014). Role of Omega-3 Fatty Acids in the Treatment of Depressive Disorders: A Comprehensive Meta-Analysis of Randomized Clinical Trials. PLoS ONE, 9(5), e96905.
- Calder, P.C. et al. (2025). An overview of national and international long chain omega-3 polyunsaturated fatty acid intake recommendations for healthy populations. Nutrition Research Reviews.
- Minihane, A.M. et al. (2025). Sustainable and available sources of omega-3 fatty acids for health. Nutrition Research Reviews.
- Pham, T.P.T. et al. (2024). Comparison of Omega-3 polyunsaturated fatty acids bioavailability in fish oil and krill oil: Network Meta-analyses. Food Chemistry: X.
- Schuchardt, J.P. et al. (2011). Incorporation of EPA and DHA into plasma phospholipids in response to different omega-3 fatty acid formulations. Lipids in Health and Disease, 10, 145.
This article is for informational purposes only and does not constitute medical advice. Consult your doctor or healthcare professional before starting any supplementation program. · El Bosque Oriental · May 2026
