[131] [132] Species from the following genera and the following individual species are known to synthesize B 12 : Propionibacterium shermanii , Pseudomonas denitrificans , Streptomyces griseus , Acetobacterium , Aerobacter , Agrobacterium , Alcaligenes , Azotobacter , Bacillus , Clostridium , Corynebacterium , Flavobacterium , Lactobacillus , Micromonospora , Mycobacterium , Nocardia , Proteus , Rhizobium , Salmonella , Serratia , Streptococcus and Xanthomonas
Neurotherapeutics 10 , 782788 (2013)
CL Answer I drink organic milk with added DHA Omega-3, but it is expensive
For short-term storage (up to 4 weeks), refrigerate at 2-8C
If you experience any adverse reaction to your injection, most notably pain or any visible skin reaction at the spot where you injected, then you should stop use and talk with your doctor
Retrieved March 15, 2025, from National Health Service