Rubbing alcohol is for external use only. So yes, you can use it for topical cayenne.
BUT DON'T DRINK IT. If you want to have a solution that you can take internally, you need to use vodka, brandy, or another high proof drinkable alcohol.
"Energy" is kind of a nebulous term. There are many reasons why people might feel like they have no energy. Poor circulation? Hypothyroid? Adrenal burnout? Poor nutrition?
If ginseng didn't work then either it might not've been the right preparation. This is common, most OTC ginseng products are *very* weak. You need to buy whole ginseng root and boil it yourself, but real Chinese ginseng is really expensive. An alternative you can try instead is codonopsis (
dang shen 党参), but for that you need a Chinatown herb store. It's super common. If that doesn't work, then your problem isn't related to low basal metabolism due to chronic disease.
The other root causes of chronic fatigue can't be diagnosed online, either by an MD or a holistic health practitioner. You'd need to see someone in person. If you have a Chinatown near you with an herb shop, chances are they'll have a practitioner on site who can use the traditional diagnostic methods (taking your pulse, looking at your tongue, etc). Hopefully they know English
