Black maca root and ashwagandha, these herbs offer natural energy boosts, helping to enhance endurance, improve athletic performance, and increase overall vitality. Stress relief: These herbs are adaptogens, meaning they help the body adapt to mental and physical stress. They can enhance resilience and the body's ability to cope with stress. Maca capsules provide a high concentration of active ingredients. Designed to naturally improve your performance, mood, and energy. Each batch of product is tested by an independent third-party laboratory.