I make premade base liquid, mix the nic in either a quart bottle or 1 gallon jug of 100% VG, shake and done. less dealing with nic etc. all you...
warm cold VG or Nic in a hot water bath or warm it in the micro for a few seconds on low power, runs like water
Freezing Nic does extend it's life. havent heard of freezing e liquid as most people vape it up so quickly
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