This interferes with the absorption of nutrients, especially vitamin B12
[73] [74] [75] It is synthesized by some bacteria in the gut microbiota in humans and other animals, but it has long been thought that humans cannot absorb this as it is made in the colon, downstream from the small intestine, where the absorption of most nutrients occurs
Our standard B12 for drips is methylcobalamin (generally thought to be the most absorbable form,) and we also carry cyanocobalamin for anyone who is sensitive to methylated B vitamins
Contact your pharmacy or the manufacturer
These injections arent the same for everyone
Relative abundance of each phylum or genus was calculated in each sample by dividing the abundance of the respective phylum or genus by the sum of the abundances of all phyla or genera for that sample, then multiplying by 100 to generate a percentage