They've had some ingredient mislabeling issues and also some reports of people suffering from algal oil allergies (it's a novel food additive, and it turns out

They've had some ingredient mislabeling issues and also some reports of people suffering from algal oil allergies (it's a novel food additive, and it turns out that while it has certain health benefits, a lot of people can't process it nicely). They have since removed the algal oil from their newer formulations, and hopefully have better processes around labeling so they don't make that same mistake again.