Taking L-Carnitine mid-fast without food is not recommended, as it needs circulating fatty acids to transport
The bodys ability to absorb B12 decreases with age and can be affected by certain medications and prescriptions
It is not a dietary supplement or medication
Mol Neurodegener
StatPearls [Internet], 2024 Jan Avinoam Shiran, Eric Remer, Ihab Asmer, Basheer Karkabi, Eran Zittan, Aliza Cassel, Mira Barak, Orit Rozenberg, Khaled Karkabi, Moshe Y Flugelman
Prior to initiation of treatments, mice were randomized and distributed into groups allowing similar mean values of body weight and fat mass