How can I refill a capsule?

Does anybody know how I could refill a capsule? Is there some kind of small funnel to do it?

 

Thank you in advance

You could just make a funnel out of a piece of paper or a piece of wax paper.  Or you could use something like this

 

https://www.medical-and-lab-supplies.com/capsules-accessories/capsule-machines/disposable-smart-spatulas-210mm-pack-of-25.html

You could just make a funnel out of a piece of paper or a piece of wax paper.  Or you could use something like this

 

https://www.medical-and-lab-supplies.com/capsules-accessories/capsule-machines/disposable-smart-spatulas-210mm-pack-of-25.html

 

Thank you, I'm going to try the paper but it seems difficult because the capsules are so small!

Make a cone - that's easier.  Then snip off the end with some scissors.  I'm sure you could get a proper size opening in a few tries. 

Thank you, I'm going to try, I still have time