Vigour is physical or mental energy and enthusiasm. Ayurveda is a psychological philosophy based on health and healing, and it clearly states that for you to feel healthy and good, you should be influenced by positive energy. The herb also helps with physical and mental stress in old age people. NavGrah Vigour up capsules is an ayurvedic herbal composition which not only provides the interim solution for males to increase vigor and stamina etc. to have an active gym time and active office life but are helpful in curing the decreased sex drive, erectile dysfunction (ED), and poor muscle strength.