My PSA has jumped from 3.7 a few months ago
Metastatic cancer spread is unlikely
Lifeone is a herbal extract with no documented effect on any condition. The fact that is has helped you does not prove that you have metastatic cancer spread. Hip and back pain is extremely common, and it is unlikely caused by prostate cancer metastases. Nonetheless, it sounds reasonable to consult the urologist owing to the PSA.
Hope this helps.