I recently started using an E-cig to try and save money. In the process I have spent over $250. 
I have had very good luck with the atty's so far...I bought 3 of them a month and a half ago, and
they are all still working fine.
Here is my question...
I found that straight PG is rather expensive when bought through E-cig stores.
I found a place on-line that sells a gallon of USP grade Propylene Glycol for $20.
(This would last me forever.)
Is this the same thing that is in the e-liquids?
	
		
			
		
		
	
			
			I have had very good luck with the atty's so far...I bought 3 of them a month and a half ago, and
they are all still working fine.
Here is my question...
I found that straight PG is rather expensive when bought through E-cig stores.
I found a place on-line that sells a gallon of USP grade Propylene Glycol for $20.
(This would last me forever.)
Is this the same thing that is in the e-liquids?
 
				
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		