“Solein has obtained the so-called independent conclusion of GRAS status (Generally Recognized as Safe) also referred to as self-affirmed GRAS status in the United States. Solar Foods has made a conclusion as an end result of this regulated procedure that Solein® is “Generally Recognized as Safe” for its intended use. Solar Foods sees the self-affirmed GRAS status as a major step towards Solein’s commercialization and entry onto the US market…

Solein is an all-purpose protein grown with the air we breathe: The unique bioprocess takes a single microbe, one of the billion different ones found in nature, and grows it by fermenting it using air and electricity. Solein is a nutritionally rich and versatile ingredient which can replace protein virtually in any food. Solein can also be used as a fortifier to complement the nutritional profile of various foods: it can be a source of iron, fiber and B vitamins.”

From Solar Foods.