Further Reading References: (1) Yuan C, Demers A, Silva-Ortiz V, Hasoon JJ, Lee W, Dave K, Amirdelfan K, Burke HW, Christo PJ, Robinson CL
They suppress absorption, or block production of the entire B complex family, especially B12 which is required as a precursor nutrient in the pathway that ultimately makes glutathione
This is why we focus so heavily on delivery methods that protect the nutrient until it reaches its destination
The other nutrients that can be included in a B12 IV drip span vitamins, minerals, and antioxidants selected to complement B12s role in energy production and neurological function
No mutagenic or carcinogenic effects have been documented
For higher doses or when absorption is poor, they can be given through a vein