Vixea Manplus we strongly advise against this type of illegal and dangerous practice. If your level is low, you can use a matrix T complement. In these cases, you will not run any danger. On the other hand, if is injected exogenously to seek muscle gain, this constitutes a form of doping, which induces all the inherent risks to the health related to it. Naturally boosting your levels The peak is between and 30 years and then gradually decreases with age but it is possible to try to raise this rate. Nevertheless, the human body being well done, do not hope to exceed your Manplus Vixea maximum natural rate. If your level is lower than normal, your muscle mass gains will also be decreased. Training, diet, lifestyle or dietary supplements can help boost your levels. # The poly articular basic exercises allowing you to lift heavy loads and involve several muscle groups will need to be sought. Your training program should be short (1h and intense, .