What a nightmare with nicotine. Here in Florida I mix my own liquids. I buy gallons of VG and PG, and let different teas seep in the liquids, then after a few weeks, add flavors (Mint, lime, ginger etc). The nicotine is added last. Here we can find 100% nicotine but it is expensive. Many e-cig stores have closed, and it's becoming harder and harder to find good tobacco flavors. I have been vaping since 2007, and back in the day we used to order Dekang liquids directly from china, but all that has gone now. Here 500 ml of liquid nicotine costs about $70. There are two good chinese sites that sell equipment (3FVAPE, and sourcemore. I am sure you use those too.
