garyt1957 Seems that should be illegal in play.
So then should anything else that helps a golfer, such as allergy medications. No? As long as it's not an illegal substance, I think anything goes. You can take the allergy meds, & some do, but still could get a positive, and banning. They've all been warned about the gum/oils conceivably containing THC. The ones using such have done their due diligence and only buy from/promote the companies they know that rigorously test their products for THC. I doubt anyone will ever get a positive from the products they are using. Hell, these guys get more help with their game from balls/clubs than they ever would with any legal meds.