Forms Comparison
| Form | Bioavailability | Best For |
|---|---|---|
| Natural Astaxanthin (Haematococcus pluvialis) | Moderate | Preferred form — natural astaxanthin is 20-50x more potent than synthetic as an antioxidant |
| Astaxanthin Soft Gels (lipid-based) | High | Enhanced absorption — lipid matrix improves bioavailability of this fat-soluble compound |