Viagra may be detected in blood, urine, or saliva samples if specifically tested for, but it is not typically included in standard drug tests. It is important to be aware ...
Research suggests that sildenafil (Viagra) may reduce the refractory period for males, but it varies from person to person and can be influenced by age and cardiovascular health. The consistency ...
ED may be associated with metoprolol, but it is not clear if beta-blockers are the cause. Cardiovascular diseases and psychological factors can also contribute to ED. If you experience ED ...