Bacterial fermentation produces lipopolysaccharide (endotoxin)
So maybe the traditional cut-off is too low
The company's product range includes veterinary antibiotics, vaccines, antiparasitic drugs and nutritional supplements, with large-volume non-intravenous injections (including Chinese medicine extracts)/oral solutions (including Chinese medicine extracts), tablets/pills/injections/suspensions and other veterinary drugs to meet the health needs of livestock, poultry and pets
You might need B12 injections if you have a B12 deficiency, certain health conditions, or symptoms like tiredness, weakness, or neurological issues
It seems increasingly plain that education systems will have to be clearly defined in the face of these phenomena and their development, which is patently going to continue and to go deeper