Okay, I'm stumped, and almost running out of these, when I just got them on Wednesday. Here's what I've done so far:1. Try each flavor alone and without nicotine,
adjust to preference and pg/vg ratio
2. Add the two flavors together, adjust total based on nicotine percentage, then add PG/VG according to personal percentages
Final Mix Percentage (per ml):
15% LA Chocolate Hazelnut
10% TFA Whipped Cream
10% nicotine
70% PG
30%VG
When I first did this, it was deelicious!
All was well up until two days after I mixed everything, and was vaping my dessert, good vape, taste, etc. Then, I ran out and mixed some more. My carto was clean, all was well. But the taste changed, it got weaker. I used the same percentage, I just don't understand. Since then--especially yesterday--, I've used half of both flavorings. I just don't get it, I'm frustrated. I can always buy more flavorings and I've got plenty of nicotine, but may need to buy more VG. Not an issue, they're inexpensive.
I'm disgusted. Suggestions, anyone? It's greatly appreciated, many thanks in advance. I'll check back tomorrow and continue experimenting ( I don't give up easily 
)
