SCIENTIFICALLY CLINICALLY PROVEN FORMULATION Erectile dysfunction (ED), or impotence, is a major challenge for many men today regardless of their age — young, middle-aged, or old. Because erectile dysfunction may be caused by many factors — a health condition, emotional or relationship problems, some kinds of medication, smoking, drugs, or alcohol — an erectile dysfunction cure is possible. Double Root Coffee is a combination of THREE powerful all-natural and organic herbs with 100% Arabica coffee beans, that could make you a real man again. Double Root Coffee is 100% Natural, 100% Vegetarian and has Good Manufacturing Practice (GMP) from Food Safety Malaysia The ingredents contained in Double Root Coffee are; Arabica Coffee Powder Non-dairy creamer Sucralose EnduranceTongkat - Eurycoma longifolia, also known as Malaysian ginseng or tongkat , is a therapeutic herb native to the Malaysian rain forests. Like many other exotic plants, tongkat is popular in traditional medicine. Its primary use has been to promote healthy libido and support normal hormone levels in males. Maca - Known by its scientific name, Lepidium meyenii, maca is a type of cruciferous vegetable native to the Andes of Peru. Maca has a similar appearance and size as radishes or turnips with green tops and roots that range in color from yellow to purple and black. It has been used medicinally for thousands of years and has been shown to enhance sexual health and libido; improve energy, mood and memory; and balance hormone levels. Ashwagandha: Ashwagandha, one of the most powerful herbs in Ayurvedic healing, has been used since ancient times for a wide variety of conditions. It is most well-known for its restorative and rejuvenating benefits. The Kama Sutra mentions ashwagandha in its literature as a potent sexual stimulant. Researchers have found that it may be a natural herbal alternative treatment for loss of libido and erectile dysfunction. USAGE DESCRIPTION: 1 Sachet Once a Week. But if taking one whole Sachet causes HeadAche for you, then you should take Half of it, and the remaining half after 2 days. Then you can take another one after 5 days of taking the 2nd half.And keep taking it half, each time. If no headache caused, you can keep taking a whole Sachet once per week.