I have a Cool FIre Ultra, and use various types of tanks for my DTL ,with my home made Fused Clapton Coils.Hello Reggiec
I'm also T2 Diabetic and have been vaping just over 6 years with no effect on my blood sugars. I'm using eliquids between 70VG and 85VG in my direct to lung RTA's again with no effect on my blood sugars.
There may be many different influencing factors on your symptoms as well as the flavour drop from your eliquid.
Tell us a bit more info on your vape device and style of vaping. Also the liquid, tank and coils you're using.
If you're concerned about the symptoms you've mentioned then it's best you consult with your GP.
I have a Cool FIre Ultra, and use various types of tanks for my DTL ,with my home made Fused Clapton Coils.
For my MTL I use Mechanical mods with the Kayfun Lite original only, with my own coils. And have been using my own coils for about 10 years.
And never had a problem with 50/50 juices for years that is why I ask about 70vg/30 pg.
I have been making my own juice but due to my other illness I got some juice from SMKD. I’m beginning to think it is the juice.