It's like my commercial juice has some magical component in it
Get that ^^^^^^^^^ out of your head. Commercial e-juices
Do Not have any kind of Magical Components in them. At all.
They use the very
SAME flavors and additives that everyone who does DIY uses. FACT!!!
THE KEY TO DIY SUCCESS IS TO LEARN YOUR FLAVORS!!! ONE-BY-ONE via SFT's. THERE IS NO WAY AROUND THAT.
It is very well known that commercial juices are over-flavored (high flavor percentages) and extremely sweet.
Using ANY sweetener in your DIY juice at high percentages (typically over 1%) will begin to Mute Flavors in a Mix.
Using a sweetener with an expectation that it is The Missing Magical Component that will make everything taste better = complete failure!!!
Again, the key is to learn your flavors BEFORE you ever start using ANY additives (like a sweetener).
Most DIY juices
DO NOT require any sweeteners whatsoever. In fact there are a good number of commercial juices that do not use sweeteners.
Matthew Topolski lead mixologist (Head of R&D for Charlie Noble, Walker Trading Co -Vape Dojo, Tenbuck & more) has said numerous times that if someone has to use a sweetener over 0.5% (In Any Mix) they need to Troubleshoot (tweak) the flavors in their mix. No mix EVER needs more than 0.5% sweetener.
That ^^^^^^^^^ comes straight from an
Expert who has created Numerous Top Selling Commercial juices. He knows what the hell he's doing.
With DIY you are attempting to Run - - - LONG BEFORE - - - you are able to walk.
When first learning to swim would you go out to the middle of the Pacific ocean and jump in with the expectation that swimming will magically happen?