Some posters here do not agree with the above practice, stating that the body knows its own job. I beg to differ, since everyone is different and some need stuff that others don't. To me it is like nt applying healing balm on a skin injury, because the body should know its job. IMO, sometimes we had gone too far in unhealthy behavior, or consequences of lifestyle and side effects of medical interventions to expect the body to do its job with no help.