Getting ready to try some diy.  Got some flavorings from Voidmist and some Nic Base from Good Prophets.  I get the jist of DIY from lots of reading on ECF.  I know the VG should say USP.  My only question is if "medical Grade" is ok or do I need food grade.  Here's what I'm thinking of getting:
 
Glycerin Vegetable KOSHER USP PURE - 1 Quart - 32 oz | eBay
 
Thanks in advance for all the help.
	
		
			
		
		
	
			
			Glycerin Vegetable KOSHER USP PURE - 1 Quart - 32 oz | eBay
Thanks in advance for all the help.
 
				
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		