Lumbactive Back tablets is a product that contributes to the relief of back discomfort, thanks to a unique formulation that combines the well-known benefits of the vitamin B1-B6-B12 complex and magnesium, with the phytotherapeutic action of devil's claw (anti-inflammatory) and L- theanine (muscle relaxant), helping to recover normal work, sports or personal activity in less time and with less NSAID required to enjoy an active life. How to use Take 2 tablets a day, preferably in a single dose. It can be reduced to 1 tablet a day during the second week if the symptoms have improved.