Prostaglandins, which are released during menstruation by the uterus and the endometrial lesions, affect the smooth muscle of the bowel and cause symptoms such as intestinal cramping and diarrhea
validation, review and editing were performed by PJ, BY, AA, DC, and JS-R
Stransky, L
Nevertheless, faeces in general tend to be a rich source of B12 that we certainly do not recommend but its a source of B12 for many animals and may explain why in predominantly vegetarian populations in areas lacking sanitation, poor people tend to have a better B12 status than the urban middle class (Sobczyska-Malefora et al., 2021)
For beginners, starting with lower doses and gradually increasing based on response and tolerance is advisable
Benefits for heart health Research on carnitine supplements and heart health have been mixed