100% Spirulina Algae | Non-GMO | Keto | Vegan Looking for a fast, easy way to fuel your day and have your nutrition and protein needs met without cooking or cleaning? ENERGYbits® spirulina tablets supercharge your work day and workouts by giving you steady energy, focus and endurance. These nutrient dense, antioxidant-rich, high-protein, plant-based tablets reduce hunger and improve focus without chemicals, caffeine or sugar. With more protein than steak (3x steak), and just one ingredient and one calorie per tablet, ENERGYbits® are perfect for intermittent fasting, snacks and sports.