2.5mg bonus dose? How much?

[trulybee]

I extracted the bonus dose form my 2.5mg using a syringes that I have for my b12 injections. It was 0.5ml. I can't seem to work out how much this is in mg?

0.6ml is the full dose.
So 0.5ml would be 2.08mg

@Redlightbulb thank you. I thought that was the case so less than my normal dose.
Think I may need to top up with my 5mg pen

No problem. That is what I am planning to do for my 1st 5mg dose next week.

Please do remember that the solution in your 5mg pen is double the strength of the 2.5 so you don't need 0.lml to make up the difference (not that I forgot and had a 4.8mg 'bridging dose'...)