I have attached logo&#39;s I paid for using a freelancer (Orange versions) but they are not quite what I am looking for. They are not very clear to read. 
 
I like the Apex Sans font and have attached a version using that as an example (Black version). 
 
http://www.healthierchoice.ie - I like the idea of trying to use one of the e-juice bottles or a silhouette of it. This site has the bottles on so you can see the shape. 
 
As it is a subscription service, the use of rounded arrows could be effective (Almost like the recycle logo).

Juicely