I have a peanut flapjack a day and find them fine, though some batches are better than others!!! I like to chew and they are convenient if you are on the go. I have them at work and have even been known to eat one in the car when I am out and realise I haven't had a "meal". It is worth trying one but, as Medea suggested, ask your pharmacist if you can buy some extras just incase you don't like it or so you have a few in reserve just in case you can't get to the pharmacy on WI day. When I started there were the 2 May Bank Holidays coming up and work commitments so I bought 2 weeks worth one week so if my WI couldn't be first thing Monday I'd still have packs to get me through.
x