Krill Oil vs. Fish Oil: Which Should You Take?
Have you ever heard of Krill Oil? We’re sure you’ve heard of Fish Oil—it's a household name when it comes to omega-3 supplements. But Krill Oil, derived from tiny shrimp-like creatures known as Antarctic Krill, is quickly making a name for itself thanks to its powerful health benefits. From supporting antioxidants to offering a more bioavailable source of omega-3s, Krill Oil is turning heads for all the right reasons. While Fish Oil, sourced from fish like tuna, sardines, and herring, offers similar benefits, the differences in absorption and sustainabiliy may make Krill Oil a unique addition to your wellness routine. Let's dive into why these two oils aren’t quite the same.
Which One Does Your Body Absorb Better?
While both Fish Oil and Krill Oil are rich in omega-3s—specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)—the way these oils are absorbed by your body may differ significantly. Fish Oil stores its omega-3s as triglycerides, while Krill Oil stores them as phospholipids. The key difference here is that the long-chain polyunsaturated fatty acids in Krill Oil’s phospholipids may be more easily absorbed through the intestinal walls, potentially offering better bioavailability and more effective utilisation by the body.
Additionally, Krill Oil has a higher EPA to DHA ratio of 2:1, compared to general Fish Oil's 1:1. However, our FoodGrown Omega 3 also boasts a 2:1 ratio making it a standout Fish Oil supplement. This subtle difference can play a role in reducing inflammation and supporting key processes in the body. Although further research is needed to confirm these advantages, it's clear that Krill Oil may offer unique benefits.
Which One is More Antioxidant-Rich?
Krill Oil stands out not only for its omega-3 content but also for its unique antioxidant—astaxanthin. This powerful compound, not typically found in Fish Oil, helps protect the body against oxidative stress, free radical damage, and inflammation. In fact, astaxanthin has been shown to have ten times more antioxidant activity than other carotenoids, making it a potent addition to your supplement routine. Its vibrant red colour comes from astaxanthin, which acts as both a pigment and an antioxidant, setting Krill Oil apart from the yellow hue of Fish Oil.
At FoodGrown, our Pure Krill Oil is extracted with zero heat treatment to preserve its purity and maximum nutritional benefits, so you get the full power of this antioxidant-rich oil.
Promising Link Between Krill Oil & Skin Health
Recent studies have started to explore Krill Oil’s potential benefits for skin health, revealing exciting possibilities for anti-ageing, wrinkle reduction, wound healing and anti-inflammatory effects. Research conducted through cellular, animal and clinical trials shows promising results, suggesting that Krill Oil could be an effective skin protectant. However, while the outcomes so far are encouraging, further research is needed to better understand the mechanisms and validate its ability to improve skin conditions. This is an area likely to see more focus in the years ahead.
Choosing Between Krill and Fish Oil
Both Fish Oil and Krill Oil offer unique advantages, but Krill Oil stands out with its superior antioxidant content and better absorption method. Although the research is still limited, Krill Oil's higher bioavailability, along with its natural astaxanthin antioxidant, make it a promising choice for those looking for additional skin and anti-inflammatory benefits. In terms of aftertaste, Krill Oil has been found to have a milder fish taste and smell, making it more palatable for sensitive individuals.
At FoodGrown, our Krill Oil and Omega 3 supplements are sustainably sourced and carry the 'Friend of the Sea' certification, ensuring they’re responsibly caught and protected while delivering premium nutrients. While the process of harvesting Krill is slightly more expensive, its added benefits—such as natural antioxidant activity and a different absorption method—make it a worthwhile investment. Both of our products are GMO-free and contain no added fillers, so no matter which you choose, you’ll get immune, brain, skin and heart support.