Renewable Energy: Pre-Workout Powder - Raspberry Lemonade, 200g. A clean source of energy. Vegan and USDA certified organic, Renewable Energy contains 90mg of caffeine from a balanced blend of organic green coffee bean, matcha green tea, and yerba mate - one of the cleanest energy-boosting plants in the world. We make products that are undeniably clean – and we test to ensure it. Renewable Energy won't make your skin crawl because we don't include beta-alanine, but we do include organic adaptogenic herbs including ashwagandha, Rhodiola root, maca, and ginseng to help support focus, endurance, and stress relief. Packed with clean sources of energy and nitric oxide boosting fruits and veggies, Renewable Energy also contains coconut water (A.K.A. Nature’s sports drink) to help deliver electrolytes required in muscle and cognitive function. Size: 20 serving.