The Dollar Store is a great place to stock up on prepping items. You can really stock up on you medical preps without breaking the bank.
Vapo Rub
Vasaline
Rubbing Alcohol / Peroxide
Hydration Packets / Pedialyte / Witch Hazel

Aluminum Foil / Plastic Wrap / Zip Lock Bags
Super Glue
Pepto / Anti Diarrhea Pills / Benydryl / Asprin / Ibuprofen / Antacid / Childrenβs Tylenol / Cough Medicine / Cough Drops
Tooth Brushes / Tooth Paste / Floss
Baby Wipes
Hand Sanitizer
Bars Of Soap
Candles / Tea Lights
Dawn Dish Detergent
Bleach
Baking Soda
Matches / Lighters
Outdoor Solar Lights
Glow Sticks / Glow Bracelet
Band Aids / Guaze Pads Etc. / First Aid Supplies
Coffee Filters ( Great For Filtering Fresh Drinking Water)

Matches & Lighters are good to grab as well