It’s been dubbed “the new spirulina” — after another blue-green algae that’s been hailed as a superfood by the wellness community.

Superfoods get a lot of buzz due to being rich in antioxidants, vitamins, and minerals. And while some of the best-known are ...

Blue-green algae has never been a food on my radar. But it turns out dried cyanobacteria both looks lovely and is packed with ...