Any sudden intense symptoms need urgent attention
According to the National Academies of Sciences, Engineering, and Medicine (NAP), a safe highest level is called the tolerable upper intake level. Assessment of what amount is too much is based on animal and human studies, published evidence of adverse events, and professional agreement based on a committee of experts
The most prone to suffering from the vitamin B12 deficiency are vegetarians, vegans, seniors, people who regularly drink alcohol, people who have problems with digestion, and those who take medications such as Prilosec or Tums
AOD-9604 is generally regarded as well-tolerated
Ans: When a cat's intestinal lining is damaged by conditions like inflammatory bowel disease, oral cobalamin simply does not get absorbed properly no matter how much is given