) 2/week for the 1st month
, then once/week the next month
, then 1/biweekly, then once per month
indefinitely. My B12 was very low, however, for my age so I think it will take some time to recover a normal level. The B12 dose the weight loss clinic offers is 500 (mg?) per injection, I was told. I do know that the appetite suppressants (phentermine is one) that they offer do work, as I took them after the Fen part of PhenFen went off the market. It does not work as well as the combo.