I've got 3 liters of 100mg. I transfered two liters into 1 liter amber glass bottles with label and date and wrapped them in thin bubble wrap wrapped with tape or string. The third bottle is divided into 4 250 ml amber bottles. All in PG base. So far the evidence persuadws me that shelf life is indefinite in the freezer with PG or VG.
It's dirt cheap insuranc for what it buys. I've written this a couple of times but seems worth repeating. The
tobacco in one cigarette has about 15 mg of nic but only 1 mg survives combustion so at $6 a pack you're paying 30 cents per cig, 30 cents per mg of nic that you actually inhale. A 1 liter bottle of 100 mg nic has 1,000 ml X 100 mg = 100,000 mg of nic, the same as 100,000 cigarettes, 5,000 packs. All of the nic in vapor is inhaled because there is no combustion. If the 1 liter bottle of nic was priced the same as the nic in cigarette smoke it's worth 30 cents X 100,000 = $30,000. Gold costs $1,000 per once. In cigarettes nic works out to $7,500 per ounce. An ounce of pure nic as liquid is costing $14 an ounce if you paid $50 for your 1 litter bottle of 100 mg, a common price. The cost difference is why
tobacco is doomed. Feeling better is just a bonus.
