Key Benefits
- Richest plant source of omega-3 (ALA)
- Supports heart health
- Contains lignans (whole seed)
- Promotes healthy skin and hair
- Anti-inflammatory properties
What is Flaxseed Oil?
Flaxseed oil is pressed from the seeds of the flax plant (Linum usitatissimum). It's the richest plant source of alpha-linolenic acid (ALA), an omega-3 fatty acid that serves as a precursor to EPA and DHA.
ALA vs EPA/DHA
Your body can convert ALA to EPA and DHA, but conversion is limited—typically only 5-15% of ALA becomes EPA, and less than 5% becomes DHA. For this reason, flaxseed oil is considered complementary to, not a replacement for, direct EPA/DHA sources.
Vegetarian Advantage
For vegetarians and vegans who don't consume fish oil, flaxseed oil provides essential omega-3s. While conversion is limited, regular consumption supports overall omega-3 status.
Lignans and Whole Flax
Flaxseeds (but not the oil) contain lignans—phytoestrogens with antioxidant properties. Ground flaxseed provides both ALA and lignans, plus fiber.
Storage
ALA is highly unstable and oxidizes quickly. Keep flaxseed oil refrigerated, in dark bottles, and use within 6-8 weeks of opening. Never heat flaxseed oil—it has a low smoke point.
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.