I have got to give it 4 weeks and he said if it dont work go back, just worried about the side affects i.e weight gain, I have put on enough weight since going through the menopause without putting any more on , but I hope they work as this neck ache is horrible , the GP said he wasnt sure what it is and said its not hormonal , tried methocarbamol a muscle relaxant and it helped a bit but when I run out it came back hense going back to GP, hopefully these will help x