People on heavily restricted diets may also experience vitamin B12 deficiency
As an electrophilic chemical, ITCs might react covalently with the thiol groups of (proteins and) glutathione in plants, similar to what has been demonstrated in different in vitro systems 38,77,78 as well as in insects feeding on GSL or ITC diets 79,80
The optimal dose depends on individual needs and medical context
Why B12 Shots Are More Effective Than Oral Supplements When taken orally, B12 has to go through digestion, which affects how much gets absorbed
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