TweetWhy is it that testosterone base (Test suspension) is being injected 2X a day maximum (this is most common frequency with suspension users.), with some people injecting once a day, providing that the half life of the active ingredient is 3-4 hours?? I mean, if you are doing 50mg ED, you nearly have nothing left in your system (about 12.5mg) by the time of your second injection of the day. This would lead to dramatic side effects accordingly to some articles i read on the boards.....Wouldnt 4X/day lead to much more beneficial effects, and much more stable blood levels? Also, HOW is it possible that some ppl are getting amazing gains off 2X/day injects and be having such a dramatic fluctuation of blood levels?