choline and l carnitine Dietary sources of choline, phosphatidylcholine, L-carnitine Carnitine, Choline, Cancer, & Cholesterol:
Description
& Zhao, Z

This means the main body of your refrigerator, not the door (which experiences more temperature fluctuation) and definitely not the freezer

Despite these advances, key deployment barriers persist
While fasting insulin levels and HOMA-IR scores dropped, suggesting better glucose homeostasis, the combination intervention increased the amount of glycogen stored in the liver and skeletal muscle

This reconstitution is a little bit more complicated so please pay close attention
Castner et al
