I have 6 new juices, they are about 10 days old now and I must say they still have a weak flavor. So I did some searching online. Yesterday afternoon I shook them real good took tops and tips off, let them sit over night. Again this morning I shook them real good and put them back in the draw, again I done the same thing a few minutes ago. Well some of them have a better smell but still not a good flavor. What I don't understand when my friend mixes me some juice at a 70pg/30vg blend I can start vaping it right away, she mixing them when I get there, so they have not been steeping. The only reason I started ordering my juice online was more flavors, and 30mls is less than $8.00 when I was paying $15 for 30mls. What is the difference between hers, and the ones online?