I’d be down for some algae burgers if it helps the planet 🌿🍔
This could be for marine algae, which might have high iodine and sometimes high organic arsenic (though there is some debate over how toxic that is) - but freshwater algae are not necessarily high in iodine. Like spirulina for example.
Seems to be species dependent. But it doesn’t seem to be well studied. But the variation in iodine levels is crazy…
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8035890/