Under the Sea
Fish oil isn't the only thing from the ocean that can improve function in the human body. Astaxanthin is a carotenoid pigment that’s found in trout, microalgae, yeast, and shrimp, among other sea creatures. It is most commonly found in Pacific salmon, and is what gives the fish its pinkish color.
An antioxidant, astaxanthin is said to have many health benefits. It’s been linked to healthier skin, endurance, heart health, joint pain, and may even have a future in cancer treatment.