Is it odd that I'm getting headaches with only 12mg juice? I don't really chain vape all day long but after only a couple long draws back to back I feel it start to come on. But I also feel like it varies depending on the flavor as crazy as that sounds, maybe the artificial sweetners etc some brands use. Thinking of lowering to 6mg just to see...
Doesn't sound crazy at all. Maybe certain flavors irritate your sinuses causing you to get a headache. I would imagine, for me, a cinnamon flavor would give me a headache and I have a spearmint that is an instant headache with one puff. If you have two juices of the same nic level and one gives you the headache and the other doesn't, it could be the flavoring.