Solar Foods has created a mayonnaise product using Solein®, a protein derived from air, that replaces traditional egg yolk. This innovative formulation demonstrates the versatility of Solein, which can be used in various food applications requiring protein sources like dairy or egg yolk. By using Solein in mayonnaise, manufacturers can produce about three times more mayo from the same amount of raw material, leading to cost savings and increased production efficiency.

Solein offers stability in supply chain, quality, and pricing, unlike traditional ingredients like egg yolk powder that can face unpredictable price fluctuations. Solar Foods' commercial-scale facility, Factory 01, produces Solein in a continuous process, providing a sustainable and highly nutritious alternative to animal-based proteins. Recently, the company submitted a GRAS notification to the FDA and signed a partnership with a global leader in nutrition, with plans to commercialize Solein in various food products beyond mayonnaise, such as protein drinks, snacks, baked goods, and sauces.