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Heart Health1 min read·April 18, 2026

Omega-3s and Your Heart: Separating Fact from Fiction

Are fish oil supplements worth it? We dive into the latest research on fatty acids and cardiovascular protection.

Dr. Asha Ranjit

Reviewed by Dr. Asha Ranjit

Salmon Dish

Omega-3s and Your Heart Health

Omega-3 fatty acids are essential fats your body cannot make on its own. For decades, they have been touted as a "miracle" for heart health. According to Healthline, while the benefits are real, the source of your Omega-3s matters.

Food vs. Supplements

Research shows that getting Omega-3s from whole foods—like salmon, walnuts, and flaxseeds—is generally more effective for heart protection than taking supplements. The "whole food" matrix allows for better absorption and provides other beneficial nutrients like Vitamin D and Selenium.

Key Benefits:

  • Lower Triglycerides: Helps reduce the "bad" fats in your blood.
  • Reduced Inflammation: Protects the heart from chronic damage.
  • Stable Rhythm: May help prevent heart arrhythmias.

Source: Healthline, Mayo Clinic Cardiovascular Research

Last updated April 18, 2026

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