I've decided I need to switch to strains that don't induce the munchies so much. At my age I don't burn the calories as well as I used to. There are high-CBD low THC strains out there which help, but that's not what I'm looking for. Strains that are high in THCV help fight the munchies. I looked it up and made a list. Blue Dream Doug's Varin Durban Poison Dutch Treat Gorilla Glue Jack Herer Jack the Ripper Jilly Bean Moby Dick Power Plant Hope this helps with any other stoners trying to fight weight gain!
When I was looking into THCv, which is available as an isolate if curious, it seems that the highest naturally occurring THCv stains were the east Asian plants... Vietnamese, Thai, Cambodian OG strains. Find something bred from those original bloodlines. THCv by itself is very "speedy" and might cause anxiety in those prone to that. So don't go with too high a percentage. A plant with higher CBG levels than CBD levels may also help curb the munchies.