Ok, I love (or used to love) me some cola. I have been like a two dollar whore and tried damn near a dozen vendors. Most of the time I wind up with speedy, stepped on bullshit. When I do find some fishscale, it makes me wonder if I am doing too much. If you re-up every 30 minutes trying to get that first euphoric high you get after your first gator tail in a few weeks, are you doing yourself and your cola an injustice? I am kinda from the old school. Only know cola and weed. Is there a drug that would get me that "I feel great" euphoria without the constant perceived need for re-upping?
Try cocaine without the cutting agents. That speedy feeling you mention is caused by ephedrine or other cutting agent they use to make more profit. It also depends on which chemicals they use in processing it. If they use cheap ones you'll get that edgy effect. If the alkaloids are low in the leaves they used you get that up and down effect. If the chemicals used ate permanganate potassium and chloridric acid ether and acetone to clean it from all impurities and reoxidize the base before it turns into cocaine chloride than you get a clean longlasting high without the edgy speedy up/down feeling. Your high will last longer and the coming down will be smoother and way more gradual, almost unnoticeable. You'll feel normal yet euphoric in control, no excessive fuck out of your head feeling caused by beforementioned causes.