Consuming omega-3 fatty acids from algae-based supplements is getting them directly from the source, rather than from fish that have accumulated these fatty acids through the food chain. This method of consumption carries fewer potential risks compared to consuming fish, such as exposure to environmental toxins like mercury and PCBs.
Algae-based Omega 3 supplements are also a more sustainable and ethical option compared to fish oil supplements, as they do not contribute to overfishing or harm to marine ecosystems.