I've found Wilton Glycerine for $2.49 for a 2 FL oz bottle at Hobby Lobby and Joan Fabrics. Wilton Glycerine is food grade glycerine and is 100% glycerine.
Apparently walmart only seem to sell non-food-grade glycerine (for skin, external use).
When i went on my hunt for glycerine i found that Hobby Lobby also sells LorAnn flavorings two bottles of 3.7ML for $3.28. They had all kinds of flavors, i picked up Grape, Apple and Raspberry today, now if only i can find some dam empty eyedropper bottles or some cheap high mg nicotine
juice...