Instant coffee cream with natural herbal extracts to boost libido and stamina Bio Herbs Café is a coffee filled with ingredients that promote vitality and build endurance. Bio Herbs contains premium coffee, pre-mixed with natural herbs like Tongkat Ali, Maca and Guaranna that will give you the added benefit of living a healthy and active life. Specially designed for improving blood circulation through the development of kidney function, this drink promotes the cleansing of the kidneys and controls the hormones of the endocrine system. No more stress, sexual weakness, premature ejaculation and lack of sexual desire.