From Cracked Cell Chlorella Protothecoides

Chlorella protothecoides is a single-celled, non-motile green microalga. It is grown in controlled environments, often in bioreactors, and then processed to break open its cell walls, making its nutrients more accessible. The resulting material is typically dried and powdered.

This ingredient is often used as a source of protein and other nutrients in food products. It can also contribute a green color. You'll find it most often in energy drinks, protein powders, and meal replacement products.

Chlorella is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. It is a source of protein, vitamins, and minerals. JECFA has evaluated chlorella and determined it is safe for consumption. Research is ongoing into its potential health benefits, such as immune support and detoxification, but more studies are needed to confirm these effects.