I've been stocking Millennium bars. They're not well-loved by my children so they don't disappear from kits, but everyone can eat them without negative gastrointestinal effects, and they last a long time in storage.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.