In mice, weight loss happened with no change in food intake at all, so the animal data points to altered fat metabolism rather than appetite suppression
This is because vitamin B12 is primarily in animal-based foods
Microbiome differences were greater between the two groups switched from WD to LD (i.e., WD/LD-V and WD/LD-T) and the two diet control groups (i.e., LD/LD-V and WD/WD-V) compared to the microbiome differences observed between the lean (LD/LD-V) and obese (WD/WD-V) control groups
I always feel a bit uncomfortable about admitting to doing things unconventionally but I now confess if I had stored them like Alex and I do, ie in a cool, dark and dry place, I probably wouldn't have any qualms about using them myself even 5 years beyond their expiry dates
Oral supplements are effective for mild deficiency and maintenance
The B12 vitamin plays a significant role in several functions in our body