Menthol can be minty, depending on the strength. But, it's nothing to play with in crystal and pure liquid form. Those of us that use it, dissolve it in either 100% distilled water, or a mix of distilled with absolute 100 proof vodka. It does improve the sensation of a
throat hit.....more so for the menthol smoker, but not everyone is a menthol smoker, so you may not like it.
If your stateside, (you should atleast update your location) you could go to a pharmacy chain and ask for menthol crystals, in that way....not crystal menthol (you'll draw much attention to yourself) anyway, ask for 2 grams. Most chains, such as CVS, Walgreens can't price that amount, so it's likely they'll give it to you for free since your not asking for a large amount that they couldn't just give it to you(this is how I did it for a month, before they caught on.) You don't need a script, but most pharmacies don't sell it out in the open.
You really should use gloves or tweezers when handling and be careful that you don't crush it into a fine powder. Obviously, the finer it gets, the more likely it can go airborne....menthol concentrate is something you don't want to get in your eyes. It can blind you and if not...., well imagine someone came by and rubbed icyhot in your eyes.