Answer:
See below.
Step-by-step explanation:
"Our body stores excess glucose as glycogen (a polymer of glucose), which becomes liberated in times of fasting. Glucose is also derivable from products of fat and protein break-down through the process of gluconeogenesis."
- Physiology, Glucose - StatPearls - NCBI Bookshelf
I didn't write that, but I gave credit to whoever did. I hope that bit of information helped.