does b12 injections cause weight loss for B12 Injections & Weight Loss:

Life sciences

Hepatology 66 , 11111124 (2017)

Findings indicated that rabbits exposed to the combination of AOD 9604 and hyaluronic acid appeared to exhibit the least degeneration in cartilage tissue in these laboratory models

Specifically, eligible studies included participants (P) with a confirmed diagnosis of vitamin B12 deficiency, interventions (I) involving oral or sublingual vitamin B12 administration, comparators (C) using intramuscular supplementation, and outcomes (O) reporting changes in serum vitamin B12 or homocysteine levels

PMC 6611390

[1] Adiposity and Microbiome Studies Paired with a low-fat diet, 5-amino-1-methylquinolinium was used to study whole-body adiposity and weight change in DIO mice, moving several measures toward age-matched lean controls within the study window