Mark , what is you age ? what treatments have you done ? whats the status of your PC now ? Depending on your age and lifestyle , yes it seems quite high . Did it Alarm your Dr's . What did your Dr's say about it? . Get a second opinion - I would on matter . Ranges for T can differ slightly depending on the laboratory standards, and many other factors . Levels tend to be higher in younger men (20s–30s) and gradually decline with age. For example:

Men aged 20–30: 400–1,000 ng/dL
Men over 40: 300–700 ng/dL

Factors like time of day (levels peak in the morning), health, underlying illness, and lifestyle can influence results. If you’re concerned about specific levels, a doctor can interpret tests based on individual context, if I were you I would get it checked out by a specialist . Just to rule out a illness and other factors . T is not too good for PSA levels IF the Prostate has soem Cancer in it ( even type 3 cells love T !! ) . Let us know what happens Sir . We are interested and care ! James on Vancouver Island .