Hey Hip Granny, with a call sign like that…you gotta be a pretty hip granny!
I’ve had great success with slightly over drying my jerky and then letting it sit for a day or so and then I vacuum seal it it small quantities (maybe 10 or so pieces). I’ve had it stored that way out in the garage for over a year and it still tastes great and didn’t give anyone the craps so i think it’s good. I’m sure some will argue with me that I can’t do it like this but they can argue all they want, I have proof it works. I’ve never tried the snack stix this way, they’re usually have much more moisture content and I just don’t think it’ll work, but the jerky works great. My advice is try a small batch, let it sit as long a you dare…then open it, give it a good sniff test and then maybe a small bite or two and see what you think. Good luck.