Are there any risks associated with long-term B12 injection therapy
First, a bacterial reverse mutation test (Ames test) assessed AOD9604s mutagenic potential using four histidine-dependent auxotrophic mutants of Salmonella typhimurium (TA1535, TA1537, TA98, TA100) and one tryptophan-dependent auxotrophic mutant of Escherichia coli (WP2 uvrA), using both plate incorporation and pre-incubation methods at doses of 0, 1.6, 8, 40, 200, 1,000, and 2,000 g AOD9604/plate
While these changes are not well characterized in the literature, they represent hypothetical contributing factors to the subjective taste alterations patients report
Gastrointestinal Symptoms: The second most frequent category of adverse events involved digestive system effects