A 2023 study published in Pharmaceuticals (Basel) found that it may help with brain-gut axis repair and function ( 9 )
Bolaman Z, Kadikoylu G, Yukselen V (2003) Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study
As previously mentioned, safety concerns related to herbal products can be mainly attributed to the herbal ingredient itself, conventional drug-herbal medicine interactions, and contamination or adulteration of herbal remedies with potentially toxic compounds such as heavy metals (Broussard et al., 2010)
Yi FX, Magness RR, Bird IM: Simultaneous imaging of [Ca2+]i and intracellular NO production in freshly isolated uterine artery endothelial cells: effects of ovarian cycle and pregnancy