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O3
Essential Fatty Acids

Omega-3 Fatty Acids (EPA/DHA)

The essential fats: Critical for brain, heart, and inflammation control

Typical Dose 1-3 g EPA+DHA
Best Sources Fatty Fish, Fish Oil
Key Ratio 2:1 EPA:DHA (general)
Vegan Option Algal Oil

Key Benefits

  • Supports brain function and development
  • Promotes cardiovascular health
  • Natural anti-inflammatory
  • Supports eye health
  • May improve mood and cognition

What are Omega-3 Fatty Acids?

Omega-3 fatty acids are essential fats your body cannot produce—you must get them from diet. The most important are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), found primarily in fatty fish and fish oil.

Brain Health

DHA is a major structural component of the brain, making up about 20% of brain fatty acids. Adequate omega-3 intake supports cognitive function, mood, and may help maintain brain health as we age.

Heart Health

Omega-3s are among the most evidence-backed supplements for cardiovascular health. They help maintain healthy triglyceride levels, support proper heart rhythm, reduce arterial inflammation, and promote healthy blood pressure.

Inflammation Balance

EPA and DHA convert to anti-inflammatory compounds (resolvins, protectins) that help resolve inflammation. This contrasts with omega-6 fats, which tend to be pro-inflammatory when consumed in excess.

Sources and Forms

Fish oil is the most common source. Alternatives include krill oil (with astaxanthin), algal oil (vegan DHA), and cod liver oil (with vitamins A and D). Look for third-party tested products to ensure purity.

Disclaimer: This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before starting any new supplement regimen.

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