I would be fine with mediocre or even shitty adhesive properties here. It's protected and pressure is maintained using a solid HDPE capped jar with perforations, which is already a tamper-evident seal. I don't need a padlock on it either. Or even a disability-proof cap (the manufacturers prefer the name "child-proof" though). And there are multiple adhesives which don't impart odor or flavor. Even superglue wouldn't do it, given you need less than a tiny smear. What an odd false dichotomy you have given me.

Behold, could this be the best of both worlds? (image description: glass bottle with half-peeled seal. The separation is clean and easy and lacks flavor.)