I have been prescribed testogel to help with rock bottom energy levels and told to use one sachet over 5 days then have 2 days break. My next appointment is after Christmas. On this forum someone said they'd used a syringe to decant a sachet into and measure doses. 1 sachet contains nearly 6ml so I've followed the docs instructions for 3 weeks but a single dose is much more than pea size that I've read other ladies using. I have noticed my heart racing and since using the gel I haven't slept very well and have started to have night sweats. I've read about men having the racing heart after applying gel but can't find anything about other symptoms. Advice I can find on the net is that as part of an HRT regime make 1 sachet last between 7 and 14 days. So I've decided to take a few days break then start again with half a dose. Does this sound sensible? What symptoms have other users noticed and do they settle down if you persevere?