YOUR ALL-IN-ONE IMMUNE BOOSTING SUPER FORMULA
- Promotes overall immune health
- Scientifically formulated for best results
- Made in the USA
- Kosher certified
- GMP Certified
Z-Stack® is one of Dr. Zelenko’s premier products that he specifically designed.
With decades of experience in the medical field, the knowledge Dr. Zelenko has gained over the years led to him formulating his own supplement, which we now know as Z-Stack™.
After careful examination, Dr. Zelenko put together an all-natural formula design for supporting the natural defense system of the body.
Place your order before the following deadline to have your food ready for the appropriate pickup time.
Order before midnight on Saturday for Monday pickup from 4-6 pm or choose from our delivery options.
Food 4 Fuel Kitchen at 4866 Bluestem Rd, Roscoe, IL 61073
Did you know we offer delivery to Food 4 Fuel refrigerators located in and around Rockford, IL?
Find a location near you and during checkout, you can choose the location you want your order to be delivered to for easy pickup.
Looking to get your order shipped to you?
We offer residential delivery to locations within 10 miles of our Roscoe kitchen. Requires a minimum $50 order to be eligible. Some products are not eligible for delivery.
Hungry Right Now?
Learn more about our Grab-N-Go options if you are looking to pick something up soon.
Since your Food 4 Fuel meals are already portioned out and cooked, you just need to reheat to enjoy.
To reheat, we suggest removing the lid to break the seal, set it back in top and reheat in microwave for 1.5 to 2 minutes. It’s already cooked, so just reheat to your liking.