Key Benefits
- Omega-3s bound to phospholipids
- Enhanced absorption vs fish oil
- Contains natural astaxanthin
- Smaller capsules needed
- Low fishy aftertaste
What is Krill Oil?
Krill oil is extracted from Antarctic krill—tiny shrimp-like crustaceans that form the base of the marine food chain. It provides omega-3 fatty acids (EPA and DHA) in phospholipid form, which may offer absorption advantages over triglyceride-based fish oil.
Phospholipid Advantage
In krill oil, omega-3s are bound to phospholipids (similar to cell membranes), which may improve cellular uptake. Studies suggest you can achieve similar blood levels with lower doses compared to fish oil.
Astaxanthin Bonus
Krill oil naturally contains astaxanthin, a potent red-colored antioxidant that protects the oil from oxidation and provides additional health benefits for skin, eyes, and exercise recovery.
Sustainability
Antarctic krill are one of the largest biomasses on Earth. However, they're also critical to marine ecosystems. Look for products certified by the Marine Stewardship Council (MSC) for sustainable sourcing.
Considerations
Krill oil is more expensive per gram of omega-3s. Those with shellfish allergies should exercise caution, though allergic reactions are rare.
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.