Support Immune Function. Source of Chlorophyll Protein Vitamins & Minerals. Dairy Gluten & Soy Free. Good for your body and the planet Vega is the clean plant-based choice to fuel your healthy active lifestyle - without compromise. . Vega chlorella is a unique premium strain of chlorella developed to deliver Chlorella Growth Factor (CGF) chlorophyll and protein. Vega chlorella is grown outdoors on a pristine Japanese coral island and its cell walls are cracked to ensure digestibility. . Chlorella is a nutritious green micro-algae extensively researched in connection with many of today's key health concerns. As one of the most popular nutritional supplements in Japan chlorella has rightfully earned its reputation as the ultimate green superfood.