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Increase Power Output and PerformanceDietary SupplementEvery Batch Tested for Potency - Purity - IntegrityGMP - Good Manufacturing PracticeLab Tested Third Party Tested for Quality & ConsistencyFrom the Ground UpPush The Envelope.PEAKO2® was specifically designed to help users adapt to and overcome both physical and mental stress resulting in improved power output and performance.This product carries out its performance-enhancing effects by improving oxygen utilization and work capacity while simultaneously reducing lactate levels. Essentially PEAKO2® allows you to train harder for longer.