I could only find one reference to excessive Vitamin B12 being linked to blood clotting, on a website belonging to what looks like a private Vietnamese hospital chain
Free of Gluten, Wheat, Yeast, Sugar, Salt, Artificial Flavors, Artificial Sweeteners, Artificial Colors SUGGESTED USE As a dietary supplement for adults, take one (1) vegetable capsule up to two times daily, between meals or as directed by a healthcare practitioner
Affected children typically look normal at birth and in early infancy, but then grow more slowly than other children and do not gain weight at the expected rate (failure to thrive)
Genetics of hypogonadotropic hypogonadism
There is a pressing need for standardized diagnostics and longitudinal studies to clarify the temporal relationship between microbiome changes and disease onset, as well as to identify reliable microbial or metabolic biomarkers for early detection and targeted intervention (Dai et al., 2024