Tbo, I think what jpk was trying to stress is that it may help, or could help. I think the context of saying, "It will help" was where it was taken as a guarantee. I think initially, jpk was just trying to confirm that if you take "T" it will resolve the libido issues, or that it might possibly fix it, but no guarantees. Anyways, sorry to beat this poor thread to death ...
Respects to both