Also, be careful about giving supplements to a child, unless recommended by their healthcare provider
The Baltimore Hospital is acknowledged as the first to develop vitamin cocktails that can be injected or administered intravenously
[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
Hajj-Boutros G, Sonjak V, Faust A, Hedge E, Mastrandrea C, Lagac JC, et al